Yang Yang Laboratory
Research Group for Organic Electronic Materials & Devices
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In descending chronological order:
Publications of 2016
TOP

Copper Ion Binding Site in β-Amyloid Peptide
Diana Yugay, Dominic P Goronzy, Lisa Margaret Kawakami, Shelley A. Claridge, Tze-Bin Song, Zhongbo Yan, Ya-Hong Xie, Jerome Gilles, Yang Yang, and Paul S. Weiss.
Nano Lett., Just Accepted Manuscript
Boosting Responsivity of Organic–Metal Oxynitride Hybrid Heterointerface Phototransistor
You Seung Rim, Kyung-Chul Ok, Yang Michael Yang, Huajun Chen, Sang-Hoon Bae, Chen Wang, Yu Huang, Jin-Seong Park, and Yang Yang.
ACS Appl. Mater. Interfaces, Article ASAP
Interfacial Degradation of Planar Lead Halide Perovskite Solar Cells
Antonio Guerrero, Jingbi You, Clara Aranda, Yong Soo Kang, Germà Garcia-Belmonte, Huanping Zhou, Juan Bisquert and Yang Yang.
ACS Nano, 10 (1), pp 218–224(2016)
Low-Temperature TiOx Compact Layer for Planar Heterojunction Perovskite Solar Cells
Zonghao Liu, Qi Chen, Ziruo Hong, Huanping Zhou, Xiaobao Xu, Nicholas De Marco, Pengyu Sun, Zhixin Zhao, Yi-Bing Cheng, and Yang Yang.
ACS Appl. Mater. Interfaces, Just Accepted Manuscript (2016)
Silver nanowires with semiconducting ligands for low-temperature transparent conductors
Brion Bob, Ariella Machness, Tze-Bin Song, Huanping Zhou, Choong-Heui Chung and Yang Yang.
Nano Research, February 2016, Volume 9, Issue 2, pp 392-400 (2016)
Modified Stoichiometry in Homogeneous Indium–Zinc Oxide System as Vertically Graded Oxygen Deficiencies by Controlling Redox Reactions
Young Jun Tak, You Seung Rim, Doo Hyun Yoon, Si Joon Kim, Sung Pyo Park, Heesoo Lee, Woon Gi Kim, Yang Yang and Hyun Jae Kim.
Advanced Materials Interfaces Volume 3, Issue 4 (2016)
Recent Progress in Materials and Devices toward Printable and Flexible Sensors
You Seung Rim, Sang-Hoon Bae, Huajun Chen, Nicholas De Marco and Yang Yang.
Advanced Materials., Article ASAP (2016)
Efficiency Enhancement of Cu2ZnSn(S,Se)4 Solar Cells via Alkali Metals Doping
Yao-Tsung Hsieh, Qifeng Han, Chengyang Jiang, Tze-Bin Song, Huajun Chen, Lei Meng, Huanping Zhou and Yang Yang.
Advanced Energy Materials., Article ASAP (2016)
Guanidinium: A Route to Enhanced Carrier Lifetime and Open-Circuit Voltage in Hybrid Perovskite Solar Cells
Nicholas De Marco, Huanping Zhou, Qi Chen, Pengyu Sun, Zonghao Liu, Lei Meng, En-Ping Yao, Yongsheng Liu, Andy Schiffer and Yang Yang.
Nano Lett., Article ASAP (2016)
Single Crystal Formamidinium Lead Iodide (FAPbI3): Insight into the Structural, Optical, and Electrical Properties
Qifeng Han, Sang-Hoon Bae, Pengyu Sun, Yao-Tsung Hsieh, Yang (Michael) Yang, You Seung Rim, Hongxiang Zhao, Qi Chen, Wangzhou Shi, Gang Li and Yang Yang.
Advanced Materials, ASAP (2016)
High-efficiency robust perovskite solar cells on ultrathin flexible substrates
Yaowen Li, Lei Meng, Yang (Michael) Yang, Guiying Xu, Ziruo Hong, Qi Chen, Jingbi You, Gang Li, Yang Yang and Yongfang Li.
Nature Communications 7 (2016)
Publications of 2015
TOP

Ordered Vacancy Compound Formation by Controlling Element Redistribution in Molecular-Level Precursor Solution Processed CuInSe2 Thin Films
Choong-Heui Chung, Ki-Ha Hong, Doh-Kwon Lee, Jae Ho Yun and Yang Yang.
Chem. Mater., 27 (21), pp 7244–7247 (2015)
Ionizing radiation induced parametric variations in P3HT:PCBM organic photovoltaic cellss
Camron Kouhestani, Duc D. Nguyen, Kenneth E. Kambour, Roderick A. B. Devine, Johnny Chen, Gang Li and Yang Yang.
J. Vac. Sci. Technol. B 33, 032403 (2015)
Transient measurements of carrier relaxation time and density in the P3HT:PCBM organic photovoltaic cell
Camron Kouhestani, Duc D. Nguyen, Kenneth E. Kambour, Roderick A. B. Devine, Johnny Chen, Gang Li and Yang Yang.
J. Vac. Sci. Technol. B 33, 032404 (2015)
Recent Advances in the Inverted Planar Structure of Perovskite Solar Cells
Lei Meng, Jingbi You, Tzung-Fang Guo and Yang Yang.
Acc. Chem. Res., 49 (1), pp 155–165 (2015)
Multifunctional Fullerene Derivative for Interface Engineering in Perovskite Solar Cells
Yaowen Li, Yue Zhao, Qi Chen, Yang (Michael) Yang, Yongsheng Liu, Ziruo Hong, Zonghao Liu, Yao-Tsung Hsieh, Lei Meng, Yongfang Li, and Yang Yang.
J. Am. Chem. Soc., 137 (49), pp 15540–15547 (2015)
Perovskite Solar Cells Employing Dopant-Free Organic Hole Transport Materials with Tunable Energy Levels
Yongsheng Liu, Ziruo Hong, Qi Chen, Huajun Chen, Wei-Hsuan Chang, Yang (Michael) Yang, Tze-Bin Song and Yang Yang.
Adv. Mater. 2015, Volume 28, Issue 3, Pages 440–446 (2015)
Efficient hole transport layers with widely tunable work function for deep HOMO level organic solar cells
Jiaqi Cheng, Fengxian Xie, Yongsheng Liu, Wei E. I. Sha, Xinchen Li, Yang Yang and Wallace C. H. Choy.
J. Mater. Chem. A, 3, 23955-23963 (2015)
Highly Robust Silver Nanowire Network for Transparent Electrode
Tze-Bin Song, You Seung Rim, Fengmin Liu, Brion Bob, Shenglin Ye, Yao-Tsung Hsieh and Yang Yang.
ACS Appl. Mater. Interfaces, 7 (44), pp 24601–24607 (2015)
Printable Ultrathin Metal Oxide Semiconductor-Based Conformal Biosensors
You Seung Rim, Sang-Hoon Bae, Huajun Chen, Jonathan L. Yang, Jaemyung Kim, Anne M. Andrews, Paul S. Weiss, Yang Yang and Hsian-Rong Tseng.
ACS Nano, 9 (12), pp 12174–12181 (2015)
Improved air stability of perovskite solar cells via solution-processed metal oxide transport layers
Jingbi You, Lei Meng, Tze-Bin Song, Tzung-Fang Guo, Yang (Michael) Yang, Wei-Hsuan Chang, Ziruo Hong, Huajun Chen, Huanping Zhou, Qi Chen, Yongsheng Liu, Nicholas De Marco and Yang Yang.
Nature Nanotechnology (2015)
Ultrahigh and Broad Spectral Photodetectivity of an Organic–Inorganic Hybrid Phototransistor for Flexible Electronics
You Seung Rim, Yang (Micheal) Yang, Sang‐Hoon Bae, Huajun Chen, Chao Li, Mark S. Goorsky and Yang Yang.
Advanced Materials, Volume 27, Issue 43, pages 6885–6891 (2015)
Working Mechanism for Flexible Perovskite Solar Cells with Simplified Architecture
Xiaobao Xu, Qi Chen, Ziruo Hong, Huanping Zhou, Zonghao Liu, Wei-Hsuan Chang, Pengyu Sun, Huajun Chen, Nicholas De Marco, Mingkui Wang and Yang Yang.
Nano Lett., 15 (10), pp 6514–6520 (2015)
Controlling Solid–Gas Reactions at Nanoscale for Enhanced Thin Film Morphologies and Device Performances in Solution-Processed Cu2ZnSn(S,Se)4 Solar Cells
Chengyang Jiang, Yao-Tsung Hsieh, Hongxiang Zhao, Huanping Zhou and Yang Yang.
J. Am. Chem. Soc., 137 (34), pp 11069–11075 (2015)
Low-Bandgap Near-IR Conjugated Polymers/Molecules for Organic Electronics
Letian Dou, Yongsheng Liu, Ziruo Hong, Gang Li and Yang Yang.
Chem. Rev., 115 (23), pp 12633–12665 (2015)
Hexaaqua Metal Complexes for Low-Temperature Formation of Fully Metal Oxide Thin-Film Transistors
You Seung Rim, Huajun Chen, Tze-Bin Song, Sang-Hoon Bae, and Yang Yang.
Chem. Mater., 27 (16), pp 5808–5812 (2015)
Under the spotlight: The organic–inorganic hybrid halide perovskite for optoelectronic applications
Qi Chen, Nicholas De Marco, Yang (Michael) Yang, Tze-Bin Song, Chun-Chao Chen, Hongxiang Zhao, Ziruo Hong, Huanping Zhou and Yang Yang.
Nano Today, Volume 10, Issue 3, Pages 355–396 (2015)
The optoelectronic role of chlorine in CH3NH3PbI3(Cl)-based perovskite solar cells
Qi Chen, Huanping Zhou, Yihao Fang, Adam Z. Stieg, Tze-Bin Song, Hsin-Hua Wang, Xiaobao Xu, Yongsheng Liu, Shirong Lu, Jingbi You, Pengyu Sun, Jeff McKay, Mark S. Goorsky and Yang Yang.
Nature Communications 6 (2015)
Multilayer Transparent Top Electrode for Solution Processed Perovskite/Cu(In,Ga)(Se,S)2 Four Terminal Tandem Solar Cells
Yang (Michael) Yang, Qi Chen, Yao-Tsung Hsieh, Tze-Bin Song, Nicholas De Marco Huanping Zhou and Yang Yang.
ACS Nano, 9 (7), pp 7714–7721 (2015)
Low-Impurity High Performance Solution-Processed Metal Oxide Semiconductors via a Facile Redox Reaction
Huajun Chen, You Seung Rim, Chengyang Jiang and Yang Yang.
Chem. Mater., 27 (13), pp 4713–4718 (2015)
A dopant-free organic hole transport material for efficient planar heterojunction perovskite solar cells
Yongsheng Liu, Qi Chen, Hsin-Sheng Duan, Huanping Zhou, Yang (Michael) Yang, Huajun Chen, Song Luo, Tze-Bin Song, Letian Dou, Ziruo Hong and Yang Yang.
J. Mater. Chem. A, 3, 11940-11947 (2015)
Fabrication of High-Performance Ultrathin In2O3 Film Field-Effect Transistors and Biosensors Using Chemical Lift-Off Lithography
Jaemyung Kim, You Seung Rim, Huajun Chen, Huan H. Cao, Nako Nakatsuka, Hannah L. Hinton, Chuanzhen Zhao, Anne M. Andrews, Yang Yang, and Paul S. Weiss.
ACS Nano, 9 (4), pp 4572–4582 (2015)
Perovskite solar cells: film formation and properties
Tze-Bin Song, Qi Chen, Huanping Zhou, Chengyang Jiang, Hsin-Hua Wang, Yang (Michael) Yang, Yongsheng Liu, Jingbi You and Yang Yang.
J. Mater. Chem. A, 3, 9032-9050 (2015)
Improving the TiO2 electron transport layer in perovskite solar cells using acetylacetonate-based additives
Hsin-Hua Wang, Qi Chen, Huanping Zhou, Luo Song, Zac St Louis, Nicholas De Marco, Yihao Fang, Pengyu Sun, Tze-Bin Song, Huajun Chen and Yang Yang.
J. Mater. Chem. A, 3, 9108-9115 (2015)
10.5% efficient polymer and amorphous silicon hybrid tandem photovoltaic cell
Jeehwan Kim, Ziruo Hong, Gang Li, Tze-bin Song, Jay Chey, Yun Seog Lee, Jingbi You, Chun-Chao Chen, Devendra K. Sadana and Yang Yang.
Nature Communications 6 (2015)
High-performance multiple-donor bulk heterojunction solar cells
Yang (Michael) Yang, Wei Chen, Letian Dou, Wei-Hsuan Chang, Hsin-Sheng Duan, Brion Bob, Gang Li and Yang Yang.
Nature Photonics, 9, 190–198 (2015)
A Selenophene Containing Benzodithiophene-alt-thienothiophene Polymer for Additive-Free High Performance Solar Cell
Wei-Hsuan Chang, Lei Meng, Letian Dou, Jingbi You, Chun-Chao Chen, Yang (Michael) Yang, Eric Patrick Young, Gang Li and Yang Yang.
Macromolecules, 48 (3), pp 562–568 (2015)
One-step, low-temperature deposited perovskite solar cell utilizing small molecule additive
Chun-Chao Chen, Zirou Hong, Gang Li, Qi Chen, Huanping Zhou and Yang Yang.
J. Photon. Energy. 5(1), 057405 (2015)
Unraveling film transformations and device performance of planar perovskite solar cells
Tze-Bin Song, Qi Chen, Huanping Zhou, Song Luo, Yang (Michael) Yang, Jingbi You and Yang Yang.
Nano Energy (2015)
Perovskite/polymer monolithic hybrid tandem solar cells utilizing a low-temperature, full solution process
Chun-Chao Chen, Sang-Hoon Bae, Wei-Hsuan Chang, Ziruo Hong, Gang Li, Qi Chen, Huanping Zhou and Yang Yang.
Mater. Horiz., 2, 203-211 (2015)
Publications of 2014
TOP

Integrated Perovskite/Bulk-Heterojunction toward Efficient Solar Cells
Yongsheng Liu, Ziruo Hong, Qi Chen, Weihsuan Chang, Huanping Zhou, Tze-Bin Song, Eric Young, Yang (Michael) Yang, Jingbi You, Gang Li and Yang Yang.
Nano Letters, 15 (1), pp 662–668 (2014)
The study of solvent additive effects in efficient polymer photovoltaics via impedance spectroscopy
En-Ping Yao, Chun-Chao Chen, Jing Gao, Yongsheng Liu, Qi Chen, Min Cai, Wei-Chou Hsu, Ziruo Hong, Gang Li and Yang Yang.
Solar Energy Materials and Solar Cells, Volume 130, Pages 20–26 (2014)
Solution-processed hybrid perovskite photodetectors with high detectivity
Letian Dou, Yang (Micheal) Yang, Jingbi You, Ziruo Hong, Wei-Hsuan Chang, Gang Li and Yang Yang.
Nature Communications 5 (2014)
Spatial Element Distribution Control in a Fully Solution-Processed Nanocrystals-Based 8.6% Cu2ZnSn(S,Se)4 Device
Wan-Ching Hsu , Huanping Zhou, Song Luo , Tze-Bin Song , Yao-Tsung Hsieh , Hsin-Sheng Duan , Shenglin Ye , Wenbing Yang , Chia-Jung Hsu , Chengyang Jiang , Brion Bob , and Yang Yang.
ACS Nano, 8 (9) (2014)
Moisture assisted perovskite film growth for high performance solar cells
Jingbi You, Yang (Michael) Yang, Ziruo Hong, Tze-Bin Song, Lei Meng, Yongsheng Liu, Chengyang Jiang, Huanping Zhou, Wei-Hsuan Chang, Gang Li, and Yang Yang.
Applied Physics Letters 105, 183902 (2014)
The identification and characterization of defect states in hybrid organic–inorganic perovskite photovoltaics
Hsin-Sheng Duan, Huanping Zhou, Qi Chen, Pengyu Sun, Song Luo, Tze-Bin Song, Brion Bob and Yang Yang.
Phys. Chem. Chem. Phys., 17, 112-116 (2014)
Band tail recombination in polymer:fullerene organic solar cells
Steven A. Hawks, Gang Li, Yang Yang and Robert A. Street.
J. Appl. Phys. 116, 074503 (2014)
Electronic Structure and Transition Energies in Polymer-Fullerene Bulk Heterojunctions
Robert A. Street, Steven A. Hawks, Petr P. Khlyabich, Gang Li, Benjamin J. Schwartz, Barry C. Thompson, and Yang Yang.
J. Phys. Chem. C, 118 (38), pp 21873-21883(2014)
Direct Light Pattern Integration of Low-Temperature Solution-Processed All-Oxide Flexible Electronics
You Seung Rim, Huajun Chen, Yongsheng Liu, Sang-Hoon Bae, Hyun Jae Kim and Yang Yang.
ACS Nano, 8 (9), (2014)
An Efficient Triple-Junction Polymer Solar Cell Having a Power Conversion Efficiency Exceeding 11%
Chun-Chao Chen, Wei-Hsuan Chang, Ken Yoshimura, Kenichiro Ohya, Jingbi You, Jing Gao, Zirou Hong and Yang Yang.
Advanced Materials, 26, 5670-5677(2014)
Interface Engineering of Highly Efficient Perovskite Solar Cells
Huanping Zhou, Qi Chen, Gang Li, Song Luo, Tze-bin Song, Hsin-Sheng Duan, Ziruo Hong, Jingbi You, Yongsheng Liu, Yang Yang.
Science, 345, 542(2014)
Controllable Self-Induced Passivation of Hybrid Lead Iodide Perovskites toward High Performance Solar Cells
Qi Chen, Huanping Zhou, Tze-Bin Song, Song Luo, Ziruo Hong, Hsin-Sheng Duan, Letian Dou, Yongsheng Liu, Yang Yang.
Nano Letter, 14 (7), 4158-4163(2014)
A Series of Squaraine Dyes: Effects of Side Chain and the Number of Hydroxyl Groups on Material Properties and Photovoltaic Performance
Guo Chen, Hisahiro Sasabe, Yusuke Sasaki, Hiroshi Katagiri, Xiao-Feng Wang, Takeshi Sano, Ziruo Hong, Yang Yang, and Junji Kido.
Chemistry of Materials, 26 (3), 1356–1364 (2014)
Elucidating Double Aggregation Mechanisms in the Morphology Optimization of Diketopyrrolopyrrole-Based Narrow Bandgap Polymer Solar Cells
Jing Gao, Wei Chen, Letian Dou, Chun-Chao Chen, Wei-Hsuan Chang, Yongsheng Liu, Gang Li, Yang Yang.
Advanced Materials, 26, 3142–3147 (2014)
Low-Temperature Solution-Processed Perovskite Solar Cells with High Efficiency and Flexibility
Jingbi You, Ziruo Hong, Yang (Michael) Yang, Qi Chen, Min Cai, Tze-Bin Song, Chun-Chao Chen, Shirong Lu, Yongsheng Liu, Huanping Zhou, and Yang Yang.
ACS Nano, 8 (2), 1674–1680 (2014)
Planar Heterojunction Perovskite Solar Cells via Vapor-Assisted Solution Process
Qi Chen, Huanping Zhou, Ziruo Hong, Song Luo, Hsin-Sheng Duan, Hsin-Hua Wang, Yongsheng Liu, Gang Li, and Yang Yang.
Journal of American Chemical Society, 136 (2), 622–625 (2014)
Boost Up Mobility of Solution-Processed Metal Oxide Thin-Film Transistors via Confining Structure on Electron Pathways
You Seung Rim, Huajun Chen, Xiaolu Kou, Hsin-Sheng Duan, Huanping Zhou, Min Cai, Hyun Jae Kim, and Yang Yang.
Advanced Materials, 26, 4273-4278, (2014)
Interface Control in Organic Electronics Using Mixed Monolayers of Carboranethiol Isomers
Jaemyung Kim, You Seung Rim, Yongsheng Liu, Andrew Clark Serino, John Christopher Thomas, Huajun Chen, Yang Yang, and Paul S. Weiss.
Nano Letters, 14, 2946-2951 (2014)
Side-Chain Tunability via Triple Component Random Copolymerization for Better Photovoltaic Polymers
Wei-Hsuan Chang, Jing Gao, Letian Dou, Chun-Chao Chen, Yongsheng Liu, Yang Yang.
Adv. Energy Mater., 4, 4 (2014)
Nanoscale Joule Heating and Electromigration Enhanced Ripening of Silver Nanowire Contacts
Tze-Bin Song, Yu Chen, Choong-Heui Chung, Yang (Michael) Yang, Brion Bob, Hsin-Sheng Duan, Gang Li, King-Ning Tu, Yu Huang, and Yang Yang.
ACS Nano, 8, 2804-2811(2014)
Single-Crystal Linear Polymers Through Visible Light–Triggered Topochemical Quantitative Polymerization
Letian Dou, Yonghao Zheng, Xiaoqin Shen, Guang Wu, Kirk Fields, Wan-Ching Hsu, Huanping Zhou, Yang Yang, Fred Wudl.
Science, 343, 272 (2014)
Facile single-component precursor for Cu2ZnSnS4 with enhanced phase and composition controllability
Huanping Zhou, Hsin-Sheng Duan, Wenbing Yang, Qi Chen, Chia-Jung Hsu, Wan-Ching Hsu, Chunchao Chen and Yang Yang.
Energy and Environmental Science, 7(3), 998-1005 (2014)
Publications of 2013
TOP

Relating Recombination, Density of States, and Device Performance in an Efficient Polymer:Fullerene Organic Solar Cell Blend
Steven A. Hawks, Florent Deledalle, Jizhong Yao, Dylan G. Rebois, Gang Li, Jenny Nelson, Yang Yang, Thomas Kirchartz, and James R. Durrant.
Advanced Energy Materials, 3, 1201-1209 (2013)
Current-voltage characteristics of fully solution processed high performance CuIn(S,Se)2 solar cells Crossover and red kink
Choong-Heui Chung, Brion Bob, Tze-Bin Song, Yang Yang.
Solar Energy Materials and Solar Cells, 120, 642-646 (2013)
J-aggregation of a squaraine dye and its application in organic photovoltaic cells
Guo Chen, Hisahiro Sasabe, Wei Lu, Xiao-Feng Wang, Junji Kido, Ziruo Hong and Yang Yang.
Journal of Materials Chemistry C, 1, 6547-6552 (2013)
Rational Defect Passivation of Cu2ZnSn(S,Se)4 Photovoltaics with Solution-Processed Cu2ZnSnS4:Na Nanocrystals
Huanping Zhou, Tze-Bin Song, Wan-Ching Hsu, Song Luo, Shenglin Ye, Hsin-Sheng Duan, Chia-Jung Hsu, Wenbing Yang and Yang Yang.
Journal of American Chemical Society, 135, 15998–16001 (2013)
Improving Structural Order for a High-Performance Diketopyrrolopyrrole-Based Polymer Solar Cell with a Thick Active Layer
Jing Gao, Letian Dou, Wei Chen, Chun-Chao Chen, Xuanrong Guo, Jingbi You, Brion Bob, Wei-Hsuan Chang, Joseph Strzalka, Cheng Wang, Gang Li, Yang Yang.
Advanced Energy Materials, 4, 1300739 (2013)
Solution-processed small-molecule solar cells: breaking the 10% power conversion efficiency
Yongsheng Liu, Chun-Chao Chen, Ziruo Hong, Jing Gao, Yang (Michael) Yang, Huanping Zhou, Letian Dou, Gang Li and Yang Yang.
Scientific Report, 3, 3356 (2013)
Benign Solutions and Innovative Sequential Annealing Processes for High Performance Cu2ZnSn(Se,S)4 Photovoltaics
Chia-Jung Hsu, Hsin-Sheng Duan, Wenbing Yang, Huanping Zhou and Yang Yang.
Advanced Energy Materials, 4, 1301287 (2013)
Solution-Processed Small Molecules Using Different Electron Linkers for High-Performance Solar Cells
Yongsheng Liu, Yang (Michael) Yang, Chun-Chao Chen, Qi Chen, Letian Dou, Ziruo Hong, Gang Li, Yang Yang.
Advanced Materials, 25, 4657–4662 (2013)
Nanoscale Dispersions of Gelled SnO2: Material Properties and Device Applications
Brion Bob, Tze-Bin Song, Chun-Chao Chen, Zheng Xu, and Yang Yang.
Chemistry of Materials, ASAP (2013)
Chloroboron (III) subnaphthalocyanine as an electron donor in bulk heterojunction photovoltaic cells
Guo Chen, Hisahiro Sasabe, Takeshi Sano, Xiao-Feng Wang, Ziruo Hong, Junji Kido and Yang Yang.
Nanotechnology, 24, 484008 (2013)
Recent trends in polymer tandem solar cells research
Jingbi You, Letian Dou, Ziruo Hong, Gang Li, Yang Yang.
Progress in Polymer Science, 38, 1909–1928 (2013)
25th Anniversary Article: A Decade of Organic/Polymeric Photovoltaic Research
Letian Dou, Jingbi You, Ziruo Hong, Zheng Xu, Gang Li, Robert A. Street, Yang Yang.
Advanced Materials, 25, 6642–6671 (2013)
CZTS nanocrystals: a promising approach for next generation thin film photovoltaics
Huanping Zhou, Wan-Ching Hsu, Hsin-Sheng Duan, Brion Bob, Wenbing Yang, Tze-Bin Song, Chia-Jung Hsu and Yang Yang.
Energy and Environmental Science, 6, 2822-2838 (2013)
High-performance semi-transparent polymer solar cells possessing tandem structures
Chun-Chao Chen, Letian Dou, Jing Gao, Wei-Hsuan Chang, Gang Li and Yang Yang.
Energy and Environmental Science, 6, 2714-2720 (2013)
10.2% Power Conversion Efficiency Polymer Tandem Solar Cells Consisting of Two Identical Sub-Cells
Jingbi You, Chun-Chao Chen, Ziruo Hong, Ken Yoshimura, Kenichiro Ohya, Run Xu, Shenglin Ye, Jing Gao, Gang Li, and Yang Yang.
Advanced Materials, 25, 3973-3978 (2013)
The investigation of donor-acceptor compatibility in bulk-heterojunction polymer systems
Jen-Hsien Huang, Yu-Sheng Hsiao, Eric Richard, Chun-Chao Chen, Peilin Chen, Gang Li, Chih-Wei Chu, and Yang Yang.
Applied Physics Letters, 103, 043304 (2013)
Synthesis of 5H-Dithieno[3,2-b:2',3'-d]pyran as an Electron-Rich Building Block for Donor–Acceptor Type Low-Bandgap Polymers
Letian Dou, Chun-Chao Chen, Ken Yoshimura, Kenichiro Ohya, Wei-Hsuan Chang, Jing Gao, Yongsheng Liu, Eric Richard, and Yang Yang.
Macromolecules, 46, 3384-3390 (2013)
Active Layer-Incorporated, Spectrally Tuned Au/SiO2 Core/Shell Nanorod-Based Light Trapping for Organic Photovoltaics
Vladan Jankovi, Yang (Michael) Yang, Jingbi You, Letian Dou, Yongsheng Liu, Puilam Cheung, Jane P. Chang and Yang Yang.
ACS Nano, 7, 3815-3822 (2013)
A molecular solution approach to synthesize electronic quality Cu2ZnSnS4 thin films
Wenbing Yang, Hsin-Sheng Duan, Kitty C. Cha, Chia-Jung Hsu, Wan-Ching Hsu, Huanping Zhou, Brion Bob and Yang Yang.
Journal of American Chemical Society, 135, 6915-6920 (2013)
A Selenium-Substituted Low-Bandgap Polymer with Versatile Photovoltaic Applications
Letian Dou, Wei-Hsuan Chang, Jing Gao, Chun-Chao Chen, Jingbi You, Yang Yang.
Advanced Materials, 25, 825-831 (2013)
A polymer tandem solar cell with 10.6% power conversion efficiency
Jingbi You, Letian Dou, Ken Yoshimura, Takehito Kato, Kenichiro Ohya, Tom Moriarty, Keith Emery, Chun-Chao Chen, Jing Gao, Gang Li and Yang Yang.
Nature Communications, 4, 1446 (2013)
The effect of Zn excess on kesterite solar cells
Wan-Ching Hsu, Ingrid Repins, Carolyn Beall, Clay DeHart, Glenn Teeter, Bobby To, Yang Yang, Rommel Noufi.
Solar Energy Materials and Solar Cells, 113, 160-164 (2013)
Hydrazine solution-processed CuIn(Se,S)2 thin film solar cells: Secondary phases and grain structure
Choong-Heui Chung, Brion Bob, Bao Lei, Sheng-Han Li, William W. Hou, Yang Yang.
Solar Energy Materials and Solar Cells, 113, 148-152 (2013)
The Role of Sulfur in Solution-Processed Cu2ZnSn(S,Se)4 and its Effect on Defect Properties
Hsin-Sheng Duan, Wenbing Yang, Brion Bob, Chia-Jung Hsu, Bao Lei and Yang Yang.
Advanced Functional Materials, 23, 1466-1471 (2013)
Non-Hydrazine Solutions in Processing CuIn(S,Se)2 Photovoltaic Devices from Hydrazinium Precursors
Huanping Zhou, Chia-Jung Hsu, Wan-Ching Hsu, Hsin-Sheng Duan, Choong-Heui Chung, Wenbing Yang, Yang Yang.
Advanced Energy Materials, 3, 328-336 (2013)
Highly efficient organic p-i-n photovoltaic cells based on tetraphenyldibenzoperiflanthene and fullerene C70
Zhongqiang Wang, Daisuke Yokoyama, Xiao-Feng Wang, Ziruo Hong, Yang Yang and Junji Kido.
Energy and Environmental Science, 6, 249-255 (2013)
Photoreaction of Matrix-Isolated Dihydroazulene-Functionalized Molecules on Au{111}
Bala Krishna Pathem, Yue Bing Zheng, Seth Morton, Michael Åxman Petersen, Yuxi Zhao, Choong-Heui Chung, Yang Yang, Lasse Jensen, Mogens Brøndsted Nielsenand Paul S. Weiss.
Nano Letters, 13, 337-343 (2013)
Studies of carrier recombination in solution-processed CuIn(S,Se)2 through photoluminescence spectroscopy
Hsin-Sheng Duan, Kuo-Chun Tang, Wan-Ching Hsu, Brion Bob, Tze-Bin Song, Bao Lei, Pi-Tai Chou, and Yang Yang.
Applied Physics Letter, 102, 063902 (2013)
Growth mechanisms of co-evaporated kesterite: a comparison of Cu-rich and Zn-rich composition paths
Wan-Ching Hsu, Ingrid Repins, Carolyn Beall, Clay DeHart, Bobby To, Wenbing Yang, Yang Yang, Rommel Noufi.
Progress in Photovoltaics: Research and Applications, 22:35–43 (2013)
Publications of 2012
TOP

Synthesis of bimetallic Pt-Pd core-shell nanocrystals and their high electrocatalytic activity modulated by Pd shell thickness
Yujing Li, Zhi Wei Wang, Chin-Yi Chiu, Lingyan Ruan, Wenbing Yang, Yang Yang, Richard E. Palmer and Yu Huang.
Nanoscale, 4, 845-851 (2012)
Metal Oxide Nanoparticles as Electron Transport Layer in High Performance and Stable Inverted Polymer Solar Cells
Jingbi You, Chun-Chao Chen, Letian Dou, Seiichiro Murase, Hsin-Sheng Duan, Steve Hawks, Tao Xu, Hae Jung Son, Luping Yu, Gang Li, Yang Yang.
Advanced Materials, 24, 5267-5272 (2012)
Solution-processed organic photovoltaic cells based on a squaraine dye
Guo Chen, Hisahiro Sasabe, Zhongqiang Wang, Xiaofeng Wang, Ziruo Hong, Junji Kido and Yang Yang.
Phys. Chem. Chem. Phys., 14, 14661-14666 (2012)
Dual Plasmonic Nanostructures for High Performance Inverted Organic Solar Cells
Xuanhua Li, Wallace C. H. Choy, Lijun Huo, Fengxian Xie, Wei E. I. Sha, Baofu Ding, Xia Guo, Yongfang Li, Jianhui Hou, Jingbi You, Yang Yang.
Advanced Materials, 24, 3046-3052 (2012)
Solution-processed flexible transparent conductors composed of silver nanowire networks embedded in indium tin oxide nanoparticle matrices
Choong-Heui Chung, Tze-Bin Song, Brion Bob, Rui Zhu and Yang Yang.
Nano Research, 5, 805-814 (2012)
Visibly Transparent Polymer Solar Cells Produced by Solution Processing
Chun-Chao Chen, Letian Dou, Rui Zhu, Choong-Heui Chung, Tze-Bin Song, Yue Bing Zheng, Steve Hawks, Gang Li, Paul S. Weiss, and Yang Yang.
ACS Nano, 6, 7185-7190 (2012)
Surface-Enhanced Raman Spectroscopy to Probe Photoreaction Pathways and Kinetics of Isolated Reactants on Surfaces: Flat vs. Curved Substrates
Yue Bing Zheng, John L. Payton, Tze-Bin Song, Bala Krishna Pathem, Yuxi Zhao, Hong Ma, Yang Yang, Lasse Jensen, Alex K. -Y. Jen, and Paul S. Weiss.
Nano Letters, 12, 5362-5368 (2012)
Solution-processed organic light-emitting devices with two polymer light-emitting units connected in series by a charge-generation layer
Takayuki Chiba, Yong-Jin Pu, Hisahiro Sasabe, Junji Kido and Yang Yang.
Journal of Materials Chemistry, 22, 22769-22773 (2012)
Novel Solution Processing of High-Efficiency Earth-Abundant Cu2ZnSn(S,Se)4 Solar Cells
Wenbing Yang, Hsin-Sheng Duan, Brion Bob, Huanping Zhou, Bao Lei, Choong-Heui Chung, Sheng-Han Li, William W. Hou, Yang Yang.
Advanced Materials, 24, 6323-6329 (2012)
Silver Nanowire Composite Window Layers for Fully Solution-Deposited Thin-Film Photovoltaic Devices
Choong-Heui Chung, Tze-Bin Song, Brion Bob, Rui Zhu, Hsin-Sheng Duan and Yang Yang.
Advanced Materials, 24, 5499-5504 (2012)
Surface Plasmon and Scattering-Enhanced Low-Bandgap Polymer Solar Cell by a Metal Grating Back Electrode
Jingbi You, Xuanhua Li, Feng-xian Xie, Wei E. I. Sha, Johnson H. W. Kwong, Gang Li, Wallace C. H. Choy and Yang Yang.
Advanced Energy Materials, 2, 1203-1207 (2012)
Solution-Processed TiO2 Nanoparticles as the Window Layer for CuIn(S,Se)2 Devices
Huanping Zhou, Tze-Bin Song, Choong-Heui Chung, Bao Lei, Brion Bob, Rui Zhu, Hsin-Sheng Duan, Chia-Jung Hsu and Yang Yang.
Advanced Energy Materials, 2, 1368-1374 (2012)
Optical and electrical properties of a squaraine dye in photovoltaic cells
Guo Chen, Daisuke Yokoyama, Hisahiro Sasabe, Ziruo Hong, Yang Yang, and Junji Kido.
Appl. Phys. Lett. 101, 083904 (2012)
Effect of Tether Conductivity on the Efficiency of Photoisomerization of Azobenzene-Functionalized Molecules on Au{111}
Bala Krishna Pathem, Yue Bing Zheng, John L. Payton, Tze-Bin Song, Byung-Chan Yu, James M. Tour, Yang Yang, Lasse Jensen, and Paul S. Weiss.
J. Phys. Chem. Lett., 3, 2388–2394 (2012)
Reaction pathways for the formation of Cu2ZnSn(Se,S)4 absorber materials from liquid-phase hydrazine-based precursor inks
Wan-Ching Hsu, Brion Bob, Wenbing Yang, Choong-Heui Chung and Yang Yang.
Energy and Environmental Science, 5, 8564–8571 (2012)
High performance low band gap polymer solar cells with a non-conventional acceptor
Youjun He, Jingbi You, Letian Dou, Chun-Chao Chen, Eric Richard, Kitty C. Cha, Yue Wu, Gang Li and Yang Yang.
Chemical Communications, 48, 7616-7618 (2012)
Electrical memory devices based on inorganic/organic nanocomposites
Tae Whan Kim, Yang Yang, Fushan Li and Wei Lek Kwan.
NPG Asia Materials, 4, e18 (2012)
Systematic Investigation of Benzodithiophene- and Diketopyrrolopyrrole-Based Low-Bandgap Polymers Designed for Single Junction and Tandem Polymer Solar Cells
Letian Dou, Jing Gao, Eric Richard, Jingbi You, Chun-Chao Chen, Kitty C. Cha, Youjun He, Gang Li, and Yang Yang.
Journal of American Chemical Society, 134 (24), 10071–10079 (2012)
Novel fullerene acceptors: synthesis and application in low band gap polymer solar cells
Youjun He, Chunchao Chen, Eric Richard, Letian Dou, Yue Wu, Gang Li and Yang Yang.
Journal of Materials Chemistry, 22, 13391-13394 (2012)
Vertical phase separation of conjugated polymer and fullerene bulk heterojunction films induced by high pressure carbon dioxide treatment at ambient temperature
Ryo Kokubu and Yang Yang.
Phys. Chem. Chem. Phys., 14 (23), 8313-8318 (2012)
Electrostatic Self-assembly Conjugated Polyelectrolyte-Surfactant Complex as an Interlayer for High Performance Polymer Solar Cells
Yi-Ming Chang, Rui Zhu, Eric Richard, Chun-Chao Chen, Gang Li, Yang Yang.
Advanced Functional Materials, 22, 3284–3289 (2012)
Co-Evaporated Bulk Heterojunction Solar Cells with >6.0% Efficiency
Guo Chen, Hisahiro Sasabe, Zhongqiang Wang, Xiao-Feng Wang, Ziruo Hong, Yang Yang, Junji Kido.
Advanced Materials, 24, 2768–2773 (2012)
Solution Processed MoO3 Interfacial Layer for Organic Photovoltaics Prepared by a Facile Synthesis Method
Seiichiro Murase, Yang Yang.
Advanced Materials, 24, 2459–2462 (2012)
The Development of Hydrazine-Processed Cu(In,Ga)(Se,S)2 Solar Cells
Brion Bob, Bao Lei, Choong-Heui Chung, Wenbing Yang, Wan-Ching Hsu, Hsin-Sheng Duan, William Wei-Jen Hou, Sheng-Han Li, Yang Yang.
Advanced Energy Materials, 2, 504-522 (2012)
Sensitivity of the Mott-Schottky Analysis in Organic Solar Cells
Thomas Kirchartz, Wei Gong, Steven A Hawks, Tiziano Agostinelli, Roderick Charles Ian MacKenzie, Yang Yang, and Jenny Nelson.
J. Phys. Chem. C, 116 (14), 7672–7680 (2012)
Polymer solar cells
Gang Li, Rui Zhu and Yang Yang.
Nature Photonics 6, 153–161 (2012)
Tandem polymer solar cells featuring a spectrally matched low-bandgap polymer
Letian Dou, Jingbi You, Jun Yang, Chun-Chao Chen, Youjun He, Seiichiro Murase, Tom Moriarty, Keith Emery, Gang Li and Yang Yang.
Nature Photonics 6, 180–185 (2012)
Publications of 2011
TOP

Efficiency enhancement in organic solar cells with ferroelectric polymers
Yongbo Yuan, Timothy J. Reece, Pankaj Sharma, Shashi Poddar, Stephen Ducharme, Alexei Gruverman, Yang Yang and Jinsong Huang.
Nature Materials 10, 296–302 (2011)
Surface-Enhanced Raman Spectroscopy to Probe Reversibly Photoswitchable Azobenzene in Controlled Nanoscale Environments
Yue Bing Zheng, John L. Payton, Choong-Heui Chung, Rong Liu, Sarawut Cheunkar, Bala Krishna Pathem, Yang Yang, Lasse Jensen, and Paul S. Weiss .
Nano Letter, 11 (8), 3447–3452 (2011)
Fused Silver Nanowires with Metal Oxide Nanoparticles and Organic Polymers for Highly Transparent Conductors
Rui Zhu, Choong-Heui Chung, Kitty C. Cha, Wenbing Yang, Yue Bing Zheng, Huanping Zhou, Tze-Bin Song, Chun-Chao Chen, Paul S. Weiss, Gang Li, and Yang Yang.
ACS Nano, 5 (12), 9877–9882 (2011)
Mechanism of Sulfur Incorporation into Solution Processed CuIn(Se,S)2 Films
Choong-Heui Chung, Bao Lei, Brion Bob, Sheng-Han Li, William W. Hou, Hsin-Sheng Duan, and Yang Yang.
Chemistry of Materials, 23 (22), 4941-4946 (2011)
Polarizing Organic Photovoltaics
Rui Zhu, Ankit Kumar, Yang Yang.
Advanced Materials, 23, 4193-4198 (2011)
Spin-Coated Small Molecules for High Performance Solar Cells
Yongsheng Liu, Xiangjian Wan, Fei Wang, Jiaoyan Zhou, Guankui Long, Jianguo Tian, Jingbi You, Yang Yang, Yongsheng Chen.
Advanced Energy Materials, 1, 771-775 (2011)
A Robust Inter-Connecting Layer for Achieving High Performance Tandem Polymer Solar Cells
Jun Yang, Rui Zhu, Ziruo Hong, Youjun He, Ankit Kumar, Yongfang Li, Yang Yang.
Advanced Materials, 23, 3465-3470 (2011)
Interface design to improve stability of polymer solar cells for potential space applications
Ankit Kumar, Nadav Rosen, Roderick Devine and Yang Yang.
Energy and Environmental Science, 4, 4917-4920 (2011)
Metal-Oxide Interconnection Layer for Polymer Tandem Solar Cells with an Inverted Architecture
Cheng-Hsuan Chou, Wei Lek Kwan, Ziruo Hong, Li-Min Chen, Yang Yang.
Advanced Materials, 23, 1282-1286 (2011)
Dispersal State of Multiwalled Carbon Nanotubes Elicits Profibrogenic Cellular Responses That Correlate with Fibrogenesis Biomarkers and Fibrosis in the Murine Lung
Xiang Wang, Tian Xia, Susana Addo Ntim, Zhaoxia Ji, Sijie Lin, Huan Meng, Choong-Heui Chung, Saji George, Haiyuan Zhang, Meiying Wang, Ning Li, Yang Yang, Vincent Castranova, Somenath Mitra, James C. Bonner, and André E. Nel.
ACS Nano, 5, 9772 (2011)
Plasmonic Polymer Tandem Solar Cell
Jun Yang, Jingbi You, Chun-Chao Chen, Wan-Ching Hsu, Hai-ren Tan, Xing Wang Zhang, Ziruo Hong, and Yang Yang.
ACS Nano, 5, 6210–6217 (2011)
The Critical Role of Processing and Morphology in Determining Degradation Rates in Polymer Solar Cells
Ankit Kumar, Ziruo Hong, Srinivas Sista, and Yang Yang.
Advanced Energy Materials, 1, 124–131 (2011)
Cadmium ion soaking treatment for solution processed CuInSxSe2-x solar cells and its effect on defect properties
Bao Lei, William W. Hou, Sheng-Han Li, Wenbing Yang, Choong-Heui Chung and Yang Yang.
Solar Energy Materials and Solar Cells, 95, 2384-2389 (2011)
The effects of thionyl chloride on the properties of graphene and graphene–carbon nanotube composites
Jonathan K. Wassei, Kitty C. Cha, Vincent C. Tung, Yang Yang and Richard B. Kaner.
Journal of Materials Chemistry, 21, 3391-3396 (2011)
Tandem polymer photovoltaic cells—current status, challenges and future outlook
Srinivas Sista, Ziruo Hong, Li-Min Chen and Yang Yang.
Energy and Environmental Science, 4, 1606 (2011)
Identification of the Molecular Precursors for Hydrazine Solution Processed CuIn(Se,S)2 Films and Their Interactions
Choong-Heui Chung, Sheng-Han Li, Bao Lei, Wenbing Yang, William W. Hou, Brion Bob, and Yang Yang.
Chemistry of Materials, 23, 964–969 (2011)
Publications of 2010
TOP

A Polybenzo[1,2-b:4,5-b’]dithiophene Derivative with Deep HOMO Level and Its Application in High-Performance Polymer Solar Cells
Lijun Huo, Jianhui Hou, Shaoqing Zhang, Hsiang-Yu Chen, and Yang Yang.
Angewandte Chemie International Edition, 49, 1500 –1503 (2010)
Stenciling Graphene, Carbon Nanotubes, and Fullerenes Using Elastomeric Lift-off Membranes
Jonathan K. Wassei, Vincent C. Tung, Steven J. Jonas, Kitty Cha, Bruce S. Dunn, Yang Yang, Richard B. Kaner..
Advanced Materials, 22, 897-901 (2010)
Highly Efficient Tandem Polymer Photovoltaic Cells
Srinivas Sista, Mi-Hyae Park, Ziruo Hong, Yue Wu, Jianhui Hou, Wei Lek Kwan, Gang Li, Yang Yang.
Advanced Materials, 22, 380-383 (2010)
Origin of Radiation-Induced Degradation in Polymer Solar Cells
Ankit Kumar, Roderick Devine, Clay Mayberry, Bao Lei, Gang Li, and Yang Yang.
Advanced Functional Materials, 20, 2729–2736 (2010)
High-Efficiency Polymer Tandem Solar Cells with Three-Terminal Structure
Srinivas Sista, Ziruo Hong, Mi-Hyae Park, Zheng Xu, Yang Yang.
Advanced Materials, 22, E77-E80 (2010)
Origin of Radiation Induced Damage in Organic P3HT:PCBM Based Photocells
Roderick A. B. Devine, Clay Mayberry, Ankit Kumar, and Yang Yang.
IEEE Transactions on Nuclear Science, 57(6), 3109-3113 (2010)
Understanding the switching mechanism of polymer memory
Wei Lek Kwan, Bao Lei, Yue Shao and Yang Yang.
Current Applied Physics, 10, e50-e53 (2010)
Multi-Source/Component Spray Coating for Polymer Solar Cells
Li-Min Chen, Ziruo Hong, Wei Lek Kwan, Cheng-Hsueh Lu, Yi-Feng Lai, Bao Lei, Chuan-Pu Liu, and Yang Yang.
ACS Nano, 4 (8), 4744–4752 (2010)
Versatile solution for growing thin films of conducting polymers
Julio M. D'Arcy, Henry D. Tran, Vincent C. Tung, Alexander K. Tucker-Schwartz, Rain P. Wong, Yang Yang, and Richard B. Kaner.
PNAS, 107(46), 19673-19678 (2010)
Interface investigation and engineering – achieving high performance polymer photovoltaic devices
Li-Min Chen, Zheng Xu, Ziruo Hong and Yang Yang.
Journal of Materials Chemistry, 20, 2575 - 2598 (2010)
Publications of 2009
TOP

Organic Electronics: From Materials to Devices
Yang Yang andFred Wudl.
Advanced Materials 21, 1401–1403 (2009)
Vertical Phase Separation in Poly(3-hexylthiophene): Fullerene Derivative Blends and its Advantage for Inverted Structure Solar Cells
Zheng Xu, Li-Min Chen, Guanwen Yang, Chun-Hao Huang, Jianhui Hou, Yue Wu, Gang Li, Chain-Shu Hsu, Yang Yang.
Advanced Functional Materials 19, 8, 1227–1234 (2009)
Recent Progress in Polymer Solar Cells: Manipulation of Polymer:Fullerene Morphology and the Formation of Efficient Inverted Polymer Solar Cells
Li-Min Chen, Ziruo Hong, Gang Li, Yang Yang.
Advanced Materials 21, 1434–1449 (2009)
Soft Transfer Printing of Chemically Converted Graphene
Matthew J. Allen, Vincent C. Tung, Lewis Gomez, Zheng Xu, Li-Min Chen, Kurt S. Nelson, Chongwu Zhou, Richard B. Kaner, Yang Yang.
Advanced Materials, 21, 2098 (2009)
Doping of the Metal Oxide Nanostructure and its Influence in Organic Electronics
Mi-Hyae Park, Juo-Hao Li, Ankit Kumar, Gang Li, and Yang Yang.
Advanced Functional Materials, 19, 1241–1246 (2009)
Efficient Polymer Solar Cells with Thin Active Layers Based on Alternating Polyfluorene Copolymer/Fullerene Bulk Heterojunctions
Mei-Hsin Chen, Jianhui Hou, Ziruo Hong, Guanwen Yang, Srinivas Sista, Li-Min Chen, and Yang Yang.
Advanced Materials, 21, 4238–4242 (2009)
Silicon atom substitution enhances interchain packing in a thiophene-based polymer system
Hsiang-Yu Chen, Jianhui Hou, Amy E. Hayden, Hoichang Yang, K. N. Houk, and Yang Yang..
Advanced Materials, 22, 371-375 (2009)
Chemically induced folding of single and bilayer graphene
Matthew J. Allen, Minsheng Wang, Sergio A. V. Jannuzzi, Yang Yang, Kang L. Wang and Richard B. Kaner.
Chemical Communications, 2009,6285-6287 (2009)
High efficiency polymer solar cells with vertically modulated nanoscale morphology
Ankit Kumar, Gang Li, Ziruo Hong and Yang Yang.
Nanotechnology, 20, 165202-165205 (2009)
ZnO nano-ridge structure and its application in inverted polymer solar cell
Nobuyuki Sekine, Cheng-Hsuan Chou, Wei Lek Kwan and Yang Yang.
Organic Electronics, 10, 1473-1477 (2009)
Characterization of gold nanoparticle binding to microtubule filaments
Jing C. Zhou, Xianghuai Wang, Mei Xue, Zheng Xu, Toshikazu Hamasaki, Yang Yang, Kang Wang, Bruce Dunn.
Materials Science and Engineering C, 30, 20-26 (2009)
An Easy and Effective Method To Modulate Molecular Energy Level of Poly(3-alkylthiophene) for High-Voc Polymer Solar Cells
Jianhui Hou, Teresa L. Chen, Shaoqing Zhang, Lijun Huo, Srinivas Sista and Yang Yang.
Macromolecules, 42 (23), 9217–9219 (2009)
Synthesis and Photovoltaic Properties of Two Benzo[1,2-b:3,4-b']dithiophene-Based Conjugated Polymers
Jianhui Hou, Hsiang-Yu Chen, Shaoqing Zhang and Yang Yang.
Journal of Physical Chemistry C 113 (50), 21202–21207 (2009)
Quantized long-wavelength optical phonon modes in graphene nanoribbon in the elastic continuum model
Jun Qian, Matthew J. Allen, Yang Yang, Mitra Dutta and Michael A. Stroscio.
Superlattices and Microstructures, 46, 881–888 (2009)
Study of multi-ON states in nonvolatile memory based on metal-insulator-metal structure
Guanwen Yang, Hsiang-Yu Chen, Liping Ma, Yue Shao, and Yang Yang.
Applied Physics Letters, 95, 203506 (2009)
Synthesis of a Low Band Gap Polymer and Its Application in Highly Efficient Polymer Solar Cells
Jianhui Hou, Hsiang-Yu Chen, Shaoqing Zhang, Ruby I. Chen, Yang Yang, Yue Wu and Gang Li.
Journal of American Chemical Society, 131 (43), 15586–15587 (2009)
Low band gap dithieno[3,2-b:20,30-d]silole-containing polymers, synthesis, characterization and photovoltaic application
Lijun Huo, Hsiang-Yu Chen, Jianhui Hou, Teresa L. Chen and Yang Yang.
Chemical Communications, 2009, 5570–5572 (2009)
Hole mobility in optimized organic photovoltaic blend films obtained using extraction current transients
Ankit Kumar, Hua-Hsien Liao, Yang Yang.
Organic Electronics, 10(8), 1615-1620 (2009)
Low-temperature processing of a solution-deposited CuInSSe thin-film solar cell
William W. Hou, Brion Bob, Sheng-han Li and Yang Yang.
Thin Solid Films, 517(24), 6853-6856 (2009)
Polymer solar cells with enhanced open-circuit voltage and efficiency
Hsiang-Yu Chen, Jianhui Hou, Shaoqing Zhang, Yongye Liang, Guanwen Yang, Yang Yang, Luping Yu, Yue Wu and Gang Li.
Nature Photonics 3, 649-653 (2009)
Bandgap and Molecular Level Control of the Low-Bandgap Polymers Based on 3,6-Dithiophen-2-yl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione toward Highly Efficient Polymer Solar Cells
Lijun Huo, Jianhui Hou, Hsiang-Yu Chen, Shaoqing Zhang, Yang Jiang, Teresa L. Chen, and Yang Yang.
Macromolecules, 42, 6564–6571 (2009)
Multi-layer stackable polymer memory devices
Wei Lek Kwan, Ricky J. Tseng and Yang Yang.
Philosophical Transactions of the Royal Society A, 367(1905), 4159-4167 (2009)
Improvement of Photoluminescent and Photovoltaic Properties of Poly(thienylene vinylene) by Carboxylate Substitution
Lijun Huo, Teresa L. Chen, Yi Zhou, Jianhui Hou, Hsiang-Yu Chen, Yang Yang, Yongfang Li.
Macromolecules, 42, 4377 (2009)
Statistical characterization of the memory effect in polyfluorene based non-volatile resistive memory devices
Bao Lei, Wei Lek Kwan, Yue Shao and Yang Yang.
Organic Electronics 10, 1048–1053 (2009)
Energy level alignment of poly(3-hexylthiophene): [6,6]-phenyl C61 butyric acid methyl ester bulk heterojunction
Zheng Xu, Li-Min Chen, Mei-Hsin Chen, Gang Li, and Yang Yang.
Applied Physics Letters, 95, 013301 (2009)
Direct observation of localized conduction pathways in photocross-linkable polymer memory
Wei Lek Kwan, Bao Lei, Yue Shao, Sergey V. Prikhodko, Noah Bodzin, and Yang Yang.
Journal of Applied Physics, 105, 124516 (2009)
Fast-Grown Interpenetrating Network in Poly(3-hexylthiophene): Methanofullerenes Solar Cells Processed with Additive
Hsiang-Yu Chen, Hoichang Yang, Guanwen Yang, Srinivas Sista, Ruben Zadoyan, Gang Li and Yang Yang.
Journal of Physical Chemistry C, 113 (18), pp 7946–7953 (2009)
Dipole induced anomalous S-shape I-V curves in polymer solar cells
Ankit Kumar, Srinivas Sista, and Yang Yang.
Journal of Applied Physics, 105, 094512 (2009)
Low-Temperature Solution Processing of Graphene-Carbon Nanotube Hybrid Materials for High-Performance Transparent Conductors
Vincent C. Tung, Li-Min Chen, Matthew J. Allen, Jonathan K. Wassei, Kurt Nelson, Richard B. Kaner, and Yang Yang.
Nano Letters, 9 (5), 1949-1955 (2009)
High-throughput solution processing of large-scale graphene
Vincent C. Tung, Matthew J. Allen, Yang Yang and Richard B. Kaner.
Nature Nanotechnology, 4, 25-29 (2009)
Poly[4,4-bis(2-ethylhexyl)cyclopenta[2,1-b;3,4-b#]dithiophene-2,6-diyl-alt-2,1,3- benzoselenadiazole-4,7-diyl], a New Low Band Gap Polymer in Polymer Solar Cells
Jianhui Hou, Teresa L. Chen, Shaoqing Zhang, Hsiang-Yu Chen, and Yang Yang.
Journal of Physical Chemistry C, 113, 1601–1605 (2009)
High ef?ciency polymer solar cells with vertically modulated nanoscale morphology
Ankit Kumar, Gang Li, Ziruo Hong and Yang Yang.
Nanotechnology, 20, 165202-165205 (2009)
Practical Chemical Sensors from Chemically Derived Graphene
Jesse D. Fowler, Matthew J. Allen, Vincent C. Tung, Yang Yang, Richard B. Kaner, and Bruce H. Weiller.
ACS Nano, 3 (2), 301-306 (2009)
Publications of 2008
TOP

Anisotropy in Organic Single-Crystal Photovoltaic Characteristics
R. J. Tseng, R. Chan, V. C. Tung, Y. Yang.
Advanced Materials, 20, 435 - 438 (2008)
A Semi-transparent Plastic Solar Cell Fabricated by a Lamination Process
J. Huang, G. Li and Y. Yang.
Advanced Materials, 20, 415-419 (2008)
Effects of Solvent Mixtures on the Nanoscale Phase Separation in Polymer Solar Cells
Yan Yao, Jianhui Hou, Zheng Xu, Gang Li, and Yang Yang.
Advanced Functional Materials, 18, 1783–1789 (2008)
Synthesis, Characterization, and Photovoltaic Properties of a Low Band Gap Polymer Based on Silole-Containing Polythiophenes and 2,1,3-Benzothiadiazole
Jianhui Hou, Hsiang-Yu Chen, Shaoqing Zhang, Gang Li, and Yang Yang.
Journal of American Chemical Society, 2008, 130 (48), 16144-16145 (2008)
Solution-processed poly(3-hexylthiophene) vertical organic transistor
Sheng-Han Li, Zheng Xu, Guanwen Yang, Liping Ma, and Yang Yang.
Applied Physics Letters, 93, 213301 (2008)
Temperature dependent Raman spectroscopy of chemically derived graphene
Matthew J. Allen, Jesse D. Fowler, Vincent C. Tung, Yang Yang, Bruce H. Weiller, and Richard B. Kaner.
Applied Physics Letters, 93, 193119 (2008)
Radiation induced damage and recovery in poly(3-hexyl thiophene) based polymer solar cells
Gang Li and Yang Yang .
Nanotechnology, 19, 424014 (2008)
Bandgap and Molecular Energy Level Control of Conjugated Polymer Photovoltaic Materials Based on Benzo[1,2-b:4,5-b']dithiophene
Jianhui Hou, Mi-Hyae Park, Shaoqing Zhang, Yan Yao, Li-Min Chen, Juo-Hao Li, and Yang Yang.
Macromolecules, 41, 6012-6018 (2008)
A photoelectron spectroscopy study of tunable charge injection barrier between metal/organic interface
Z. Xu, S. H. Li, L. P. Ma, G. Li, G. Yang, and Y. Yang.
Applied Physics Letters, 93, 023302 (2008)
Synthesis of Cu-In-S Ternary Nanocrystals with Tunable Structure and Composition
Daocheng Pan, Lijia An, Zhongming Sun, William Hou, Yang Yang, Zhengzhong Yang, and Yunfeng Lu.
Journal of the American Chemical Society, 130(17), 5620-1 (2008)
Fluorescent Conjugated Dendrimers with Fluorinated Terminal Groups: Nano?ber Formation and Electroluminescence Properties
Zujin Zhao, Juo-Hao Li, Xiaopeng Chen, Ping Lu, and Yang Yang.
Organic Letters, 10, 14, 3041-3044 (2008)
Nanoparticle-assisted high photoconductive gain in composites of polymer and fullerene
Hsiang-Yu Chen, Michael K. F. Lo, Guanwen Yang, Harold G. Monbouquette and Yang Yang.
Nature Nanotechnology 3, 543 - 547 (2008)
Quantifying the relation between the morphology and performance of polymer solar cells using Monte Carlo simulations
Bao Lei, Yan Yao, Ankit Kumar, Yang Yang, and Vidvuds Ozolins.
Journal of Applied Physics, 104, 024504 (2008)
Highly efficient inverted polymer solar cell by low temperature annealing of Cs2CO3 interlayer
Hua-Hsien Liao, Li-Min Chen, Zheng Xu, Gang Li, and Yang Yang.
Applied Physics Letters, 92, 173303 (2008)
Control of the nanoscale crystallinity and phase separation in polymer solar cells
Chih-Wei Chu, Hoichang Yang, Wei-Jen Hou, Jinsong Huang, Gang Li, and Yang Yang.
Applied Physics Letters, 92, 103306 (2008)
Publications of 2007
TOP

Highly Efficient Red-Emission Polymer Phosphorescent Light-Emitting Diodes Based on Two Novel Tris(1-phenylisoquinolinato-C2,N)iridium(III) Derivatives
Jinsong Huang, Taiki Watanabe and Kazunori Ueno and Yang Yang.
Advanced Materials, 19, 739 (2007)
“Solvent Annealing” Effect in Polymer Solar Cells Based on Poly(3-hexylthiophene) and Methanofullerenes
Gang Li, Yan Yao, Hoichang Yang, Vishal Shrotriya, Guanwen Yang, and Yang Yang.
Advanced Functional Materials, 17, 1636–1644 (2007)
Low-Work-Function Surface Formed by Solution-Processed and Thermally Deposited Nanoscale Layers of Cesium Carbonate
Jinsong Huang, Zheng Xu, and Yang Yang.
Advanced Functional Materials, 17, 1966–1973 (2007)
Fluorescent, carrier trapping dopants for high efficient single-layer polyfluorene LEDs
Zujin Zhao, Juo-Hao Li, Ping Lu and Yang Yang.
Advanced Functional Materials, 17, 2203 (2007)
Enhancement in open circuit voltage through a cascade-type energy band structure
Srinivas Sista, Yan Yao, Yang Yang, Ming Lee Tang and Zhenan Bao.
Applied Physics Letters, 91, 223508 (2007)
Electrochemically Controllable Conjugation of Proteins on Surfaces
Paula M. Mendes, Karen L. Christman, Puru Parthasarathy, Eric Schopf, Jianyong Ouyang, Yang Yang, Jon A. Preece, Heather D. Maynard, Yong Chen, and J. Fraser Stoddart.
Bioconjugate Chemistry, 18, 1919–1923 (2007)
Origin of photomultiplication in C60 based devices
Jinsong Huang and Yang Yang.
Applied Physics Letters, 91, 203505 (2007)
Vertical organic light emitting transistor
Zheng Xu, Sheng-Han Li, Liping Ma, Gang Li, and Yang Yang.
Applied Physics Letters, 91, 092911 (2007)
Achieving ambipolar vertical organic transistors via nanoscale
Sheng-Han Li, Zheng Xu, Liping Ma, Chih-Wei Chu, and Yang Yang.
Applied Physics Letters, 91, 083507 (2007)
Enhancement of tetracene photovoltaic devices with heat treatment
Yan Shao, Srinivas Sista, Chih-Wei Chu, Douglas Sievers, and Yang Yang.
Applied Physics Letters, 90, 103501 (2007)
Manipulating regioregular poly(3-hexylthiophene) : [6,6]-phenyl-C61-butyric acid methyl ester blends—route towards high efficiency polymer solar cells
Gang Li, Vishal Shrotriya, Yan Yao, Jinsong Huang and Yang Yang.
Journal of Materials Chemistry, 17, 3126–3140 (2007)
Improved hole-injection contact for top-emitting polymeric diodes
Juo-Hao Li, Jinsong Huang, and Yang Yang.
Applied Physics Letters, 90, 173505 (2007)
Microscale memory characteristics of virus-quantum dot hybrids
Nathaniel G. Portney, Ricky J. Tseng, Giuseppe Destito, Erica Strable, Yang Yang, Marianne Manchester, M. G. Finn and Mihrimah Ozkan.
Applied Physics Letters, 90, 214104 (2007)
Highly Efficient Red Emission Polymer Phosphorescent Lighting Emitting Diodes based on two novel Ir(piq)3 derivatives
Jinsong Huang, Taiki Watanabe and Kazunori Ueno and Yang Yang.
Advanced Materials, 19, 739 (2007)
Charge transfer effect in the polyaniline-gold nanoparticle memory system
Ricky J. Tseng, Christina O. Baker, Brian Shedd, Jiaxing Huang, Richard B. Kaner, Jianyong Ouyang, and Yang Yang.
Applied Physics Letters, 90, 053101 (2007)
Low voltage and fast speed all-polymeric optocouplers
Yan Yao, Hsiang-Yu Chen, Jinsong Huang, and Yang Yang.
Applied Physics Letters, 90, 053509 (2007)
Publications of 2006
TOP

Electrical Switching and Bistability in Organic/Polymeric Thin Films and Memory Devices
Yang Yang, Jianyong Ouyang, Liping Ma, Ricky Jia-Hung Tseng, and Chih-Wei Chu.
Advanced Functional Materials, 16, 1001–1014 (2006)
Accurate Measurement and Characterization of Organic Solar Cells
Vishal Shrotriya, Gang Li, Yan Yao, Tom Moriarty, Keith Emery, and Yang Yang.
Advanced Functional Materials, 16, 2016–2023, (2006)
High-Performance Organic Single-Crystal Transistors on Flexible Substrates
Alejandro L. Briseno, Ricky J. Tseng, Mang-Mang Ling, Eduardo H. L. Falcao, Yang Yang, Fred Wudl, and Zhenan Bao.
Advanced Materials, 18, 2320–2324 (2006)
Efficient blue-light-emitting electroluminescent devices with a robust fluorophore: 7,8,10-Triphenylfluoranthene
Ryan C. Chiechi, Ricky J. Tseng, Filippo Marchioni, Yang Yang, Fred Wudl.
Advanced Materials, 18, 325 (2006)
Conducting Polymer as Transparent Electric Glue
Jianyong Ouyang and Yang Yang.
Advanced Materials, 18, 2141 (2006)
Achieving High-Efficiency Polymer White-Light-Emitting Devices
Jinsong Huang, Gang Li, Elbert Wu, Qianfei Xu, and Yang Yang.
Advanced Materials, 18, 114–117 (2006)
Transition metal oxides as the buffer layer for polymer photovoltaic cells
Vishal Shrotriya, Gang Li, Yao Yan, Chih-Wei Chu, and Yang Yang.
Applied Physics Letters, 88, 073508 (2006)
Modeling optical effects and thickness dependent current in polymer bulk-heterojunction solar cells
Douglas W. Sievers, Vishal Shrotriya, and Yang Yang.
Journal of Applied Physics, 100, 114509 (2006)
Patterning organic single-crystal transistor arrays
Alejandro L. Briseno, Stefan C. B. Mannsfeld, Mang M. Ling, Shuhong Liu, Ricky J. Tseng, Colin Reese, Mark E. Roberts, Yang Yang, Fred Wudl, Zhenan Bao.
Nature, 444 (2006)
Organic single-crystal complementary inverter
Alejandro L. Briseno, Ricky J. Tseng, Sheng-Han Li, Chih-Wei Chu, and Yang Yang, Eduardo H. L. Falcao and Fred Wudl, Mang-Mang Ling, Hong Zheng Chen, and Zhenan Bao, Hong Meng, Christian Kloc.
Applied Physics Letters, 89, 222111 (2006)
Nanoparticle-induced negative differential resistance and memory effect in polymer bistable light-emtting device
R. J. Tseng, J. Ouyang, C. W. Chu, J. Huang, Y. Yang.
Applied Physics Letters, 88, 123506 (2006)
Effect of self-organization in polymer/fullerene bulk heterojunctions on solar cell performance
Vishal Shrotriya, Yan Yao, Gang Li, and Yang Yang.
Applied Physics Letters, 89, 063505 (2006)
Regioregular Copolymers of 3-Alkoxythiophene and Their Photovoltaic Application
Chenjun Shi,Yan Yao, Yang Yang, Qibing Pei.
Journal of American Chemical Society, 128, 8980-8986 (2006)
Effects of C70 derivative in low band gap polymer photovoltaic devices: Spectral complementation and morphology optimization
Yan Yao, Chenjun Shi, Gang Li, Vishal Shrotriya, Qibing Pei, and Yang Yang.
Applied Physics Letters, 89, 153507 (2006)
Digital memory device based on tobacco mosaic virus conjugated with nanoparticles
Ricky J. Tseng, Chunglin Tsai, Liping Ma, Jianyong Ouyang, Cengiz S. Ozkan, Yang Yang.
Nature Nanotechnology, 1, 72 (2006)
Improving the power efficiency of white light-emitting-diode by doping electron transport material
Jinsong Huang, Wei-Jen Hou, Juo-Hao Li, Gang Li and Yang Yang.
Applied Physics Letters, 89, 133509 (2006)
Efficient inverted polymer solar cells
G. Li, C.-W. Chu, V. Shrotriya, J. Huang, and Y. Yang.
Applied Physics Letters, 88, 253503 (2006)
Tuning acceptor energy level for efficient charge collection in copper-phthalocyanine-based organic solar cells
Chih-Wei Chu, Vishal Shrotriya, Gang Li, and Yang Yang.
Applied Physics Letters, 88, 153504 (2006)
Efficient light harvesting in multiple-device stacked structure for polymer solar cells
Vishal Shrotriya, Elbert Hsing-En Wu, Gang Li, Yan Yao, and Yang Yang.
Applied Physics Letters, 88, 064104 (2006)
Polymer memory device based on conjugated polymer and gold nanoparticles
Ankita Prakash, Jianyong Ouyang, Jen-Lien Lin, Yang Yang.
Journal of Applied Physics, 100, 054309 (2006)
Emerging Memory Devices - Nontraditional Possibilities Based on Nanomaterials and Nanostructures
Kosmas Galatsis, Kang Wang, Yang Yang, Ya-Hong Xie, J.F. Stoddart, R.B. Kaner, Cengiz Ozkan, Jianlin Liu, Mihri .
IEEE Circuits & Devices Magazine, May/June (2006)
Highly efficient 7,8,10-triphenylfluoranthene-doped blue organic light-emitting diodes for display application
Ricky J. Tseng, Ryan C. Chiechi and Fred Wudl, Yang Yang.
Applied Physics Letters, 88, 093512 (2006)
White light from polymer light-emitting diodes: Utilization of fluorenone defects and exciplex
Q. J. Sun, B. H. Fan, Z. A. Tan, C. H. Yang, Y. F. Li, Y. Yang.
Applied Physics Letters, 88, 163510 (2006)
Nanofabrication module integrated with optical aligner
Colin Stuart, Qianfei Xu, Ricky J. Tseng, Yang Yang, H. Thomas Hahn, and Yong Chen.
Journal of Vacuum Science and Technology B, 24, 2, Mar/Apr (2006)
Understanding and Harnessing Biomimetic Molecular Machines for NEMS Actuation Materials
Tony Jun Huang, Amar H. Flood, Branden Brough, Yi Liu, Paul A. Bonvallet, Seogshin Kang, Chih-Wei Chu, Tzung-Fang Guo,Weixing Lu, Yang Yang, J. Fraser Stoddart, and Chih-Ming Ho.
IEEE Transaction on Automation Science and Engineering, 3, 3, Jul (2006)
Publications of 2005
TOP

High-Conductivity Poly(3,4-Ethylenedioxythiophene):Poly(styrene sulfonate) Film and Its Application in Polymer Optoelectronic Devices
Jianyong Ouyang, Chih-Wei Chu, Fang-Chung Chen, Qianfei Xu, Yang Yang.
Advanced Functional Materials, 15, 2, February (2005)
Organic Donor-Acceptor System Exhibiting Electrical Bistability for Use in Memory Devices
Chih-Wei Chu, Jianyong Ouyang, Ricky Jia-Hung Tseng, and Yang Yang.
Advanced Materials, 17, 11, 1 June (2005)
Organic Solid Solutions: Formation and Applications in Organic Light-Emitting Diodes
Yan Shao and Yang Yang.
Advanced Functional Materials, 15, 1781-1786 (2005)
Efficient Organic Heterojunction Photovoltaic Cells Based on Triplet Materials
Yan Shao and Yang Yang.
Advanced Materials, 17, 2841–2844 (2005)
High-efficiency solution processable polymer photovoltaic cells by self-organization of polymer blends
Gang Li, Vishal Shrotriya, Jinsong Huang, Yan Yao, Tommoriarty, Keith Emery and Yang Yang.
Nature Materials, 4, 864 - 868 (2005)
High-performance organic thin-film transistors with metal oxide/metal bilayer electrode
Chih-Wei Chu, Sheng-Han Li, Chieh-Wei Chen, Vishal Shrotriya, and Yang Yang.
Applied Physics Letters, 87, 193508 (2005)
Synthesis of Main-Chain Polyoxometalate-Containing Hybrid Polymers and Their Applications in Photovoltaic Cells
Meng Lu, Baohan Xie, Jeonghee Kang, Fang-Chung Chen, Yang Yang, and Zhonghua Peng.
Chemistry of Materials, 17, 402-408 (2005)
Effective connecting architecture for tandem organic light-emitting devices
Chieh-Wei Chen, Yin-Jui Lu and Chung-Chih Wu, Elbert Hsing-En Wu, Chih-Wei Chu, and Yang Yang.
Applied Physics Letters, 87, 241121 (2005)
Solid-state supercapacitors for electronic device applications
Liping Ma and Yang Yang.
Applied Physics Letters, 87, 12, 19 Sep (2005)
Influence of composition and heat-treatment on the charge transport properties of poly(3-hexylthiophene) and [6,6]-phenyl C61-butyric acid methyl ester blends
Jinsong Huang, Gang Li, and Yang Yang.
Applied Physics Letters, 87, 11, 12 Sep (2005)
Experimental study on thickness-related electrical characteristics in organic/metal-nanocluster/organic systems
Seungmoon Pyo, Liping Ma, Jun He, Qianfei Xu, Yang Yang, and Yongli Gao.
Journal of Applied Physics, 98, 054303 (2005)
Controlling Optical Properties of Electrodes With Stacked Metallic Thin Films for Polymeric Light-Emitting Diodes and Displays
Elbert Hsing-En Wu, Sheng-Han Li, Chieh-Wei Chen, Gang Li, Zheng Xu, and Yang Yang.
IEEE/OSA Journal of Display Technology, 1, 1, 1 Sep (2005)
Investigation of annealing effects and film thickness dependence of polymer solar cells based on poly(3-hexylthiophene)
Gang Li, Vishal Shrotriya, Yan Yao, and Yang Yang.
Journal of Applied Physics, 98, 4, 15 Aug (2005)
Absorption spectra modification in poly(3-hexylthiophene):methanofullerene blend thin films
Vishal Shrotriya, Jianyong Ouyang, Ricky Jia-Hung Tseng, Gang Li, and Yang Yang.
Chemical Physics Letters, 411, 1-3, 5 Aug (2005)
Organic Memory Device Fabricated Through Solution Processing
Jianyong Ouyang, Chih-Wei Chu, Ricky Jia-Hung Tseng, Ankita Prakash, and Yang Yang.
Proceedings of IEEE, 93, 7, 1 July (2005)
Integration of organic light-emitting diode and organic transistor via a tandem structure
Chih-Wei Chu, Chieh-Wei Chen, Sheng-Han Li, Elbert Hsing-En Wu, and Yang Yang.
Applied Physics Letters, 86, 25, 20 June (2005)
Efficient photovoltaic energy conversion in tetracene-C60 based heterojunctions
Chih-Wei Chu, Yan Shao, Vishal Shrotriya, and Yang Yang.
Applied Physics Letters, 86, 24, 13 June (2005)
Polyaniline Nanofiber/Gold Nanoparticle Nonvolatile Memory
Ricky Jia-Hung Tseng, Jiaxing Huang, Jianyong Ouyang, Richard B. Kaner, and Yang Yang.
Nano Letters, 5, 6, 1 June (2005)
Stacked metal cathode for high-contrast-ratio polymeric light-emitting devices
Sheng-Han Li, Hai-Ming Liem, Chih Wei Chen, Elbert Hsing-En Wu, Zheng Xu, and Yang Yang.
Applied Physics Letters, 86, 14, 4 April (2005)
Electric-field-induced charge transfer between gold nanoparticle and capping 2-naphthalenethiol and organic memory cells
Jianyong Ouyang, Chih-Wei Chu, Douglas Sievers, Yang Yang.
Applied Physics Letters, 86, 12, 21 March (2005)
Three-terminal organic memory devices
Jun He, Liping Ma, Jianhua Wu, Yang Yang.
Journal of Applied Physics, 97, 6, 15 March (2005)
Capacitance-voltage characterization of polymer light-emitting diodes
Vishal Shrotriya, Yang Yang.
Journal of Applied Physics, 97, 5, 1 March (2005)
Ink-Jet Printing, Self-Assembled Polyelectrolytes, and Electroless Plating: Low Cost Fabrication of Circuits on a Flexible Substrate at Room Temperature
Kevin Cheng, Ming-Huan Yang, Wanda W. W. Chiu, Chieh-Yi Huang, Jane Chang, Tai-Fa Ying, Yang Yang.
Macromolecular Rapid Communications, 26, 4, 21 February (2005)
White organic light-emitting diodes prepared by a fused organic solid solution method
Yan Shao and Yang Yang.
Applied Physics Letters, 86, 7, 14 February (2005)
Publications of 2004
TOP

Reconfigurable Fabric: An enabling technology for pervasive medical monitoring
Fang-Chung Chen, Foad Dabiri, Roozbeh Jafari, Eren Kursun, Vijay Raghunathan, Thomas Schoellhammer, Doug Sievers, Deborah Estrin, Glenn Reinman, Majid Sarrafzadeh, Mani Srivastava, Ben Wu, Yang Yang.
(2004)
Programmable polymer thin film and non-volatile memory device
Jianyong Ouyang, Chih-Wei Chu, Charles R. Szmanda, Liping Ma, Yang Yang.
Nature Materials, 3, 12, December (2004)
Unique architecture and concept for high-performance organc transistors
Liping Ma, Yang Yang.
Applied Physics Letters, 85, 21, 22 November (2004)
Organic Thin-Film Memory
Yang Yang, Liping Ma, and Jianhua Wu.
MRS Bulletin, 29, 11, November (2004)
Polymer Optoelectronic Devices with High-Conductivity Poly(3,4-Ethylenedioxythiophene) Anodes
Jianyong Ouyang, Chi-Wei Chu, Fang-Chung Chen, Qianfei Xu, and Yang Yang.
J. Macromol. Sci. Pt. A-Pure Appl. Chem., 41, 12, November (2004)
On the mechanism of conductivity enhancement in poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) film through solvent treatment
Jianyong Ouyang, Qianfei Xu, Chi-Wei Chu, Yang Yang, Gang Li, Joseph Shinar.
Polymer, 45, 25, November (2004)
Efficient single-layer "twistacene"-doped polymer white light-emitting diodes
Qianfei Xu, Hieu M. Dong, Fred Wudl, Yang Yang.
Applied Physics Letters, 85, 16, 18 October (2004)
Organic thin-film transistors with nanocomposite dielectric gate insulator
Fang-Chung Chen, Chih-Wei Chu, Jun He, Yang Yang.
Applied Physics Letters, 85, 15, 11 October (2004)
Organic Nonvolatile Memory by Controlling the Dynamic Copper-Ion Concentration Within Organic Layer
Liping Ma, Qianfei Xu, Yang Yang.
Applied Physics Letters, 84, 24, 14 June (2004)
High-Speed and High-Current Density C60 Diodes
Liping Ma, Jianyong Ouyang, Yang Yang.
Applied Physics Letters, 84, 23, 7 June (2004)
Enhanced Efficiency of Plastic Photovoltaic Devices by Blending With ionic Solid Electrolytes
Fang-Chung Chen, Qianfei Xu, Yang Yang.
Applied Physics Letters, 84, 16, 19 April (2004)
Single-Band Hubbard Model for the Transport Properties in Bistable Organic/Metal Nanoparticle/Organic Devices
Jianhua Wu, Liping Ma, Yang Yang.
Physical Review B 69, 115321 (2004)
Publications of 2003
TOP

Triplet exciton confinement in phosphorescent polymer light-emitting diodes
Fang-Chung Chen, Gufeng He, and Yang Yang.
Applied Physics Letters, Volume 82, Number 7, 17 Feb. (2003)
The control of morphology and the morphological dependence of device electrical and optical properties in polymer electronics
Yang Yang, Yijian Shi, Jie Liu and Tzung-Fang Guo.
Electronic and Optical Properties of Conjugated Molecular Systems in Condensed Phases, 307-354 ISBN: 81-7736-083-3 (2003)
Ultrahigh Efficiency Green Polymer Light-Emitting Diodes by Nanoscale Interface Modification
Qianfei Xu, Jianyong Ouyang, Yang Yang, Takayuki Ito, Junji Kido.
Applied Physics Letters, 83, 23, 8 Dec (2003)
Naturally Formed Graded Junction for Organic Light-Emitting Diodes
Yan Shao, Yang Yang.
Applied Physics Letters, 83, 12, 22 Sep (2003)
Energy Transfer and Triplet Exciton Confinement in Polymeric Electrophosphorescent Devices
Fang-Chung Chen, Shun-Chi Chang, Gufeng He, Seungmoon Pyo, Yang Yang, Masayuki Kurotaki, Junji Kido.
Journal of Polymer Science, 41, 28 May (2003)
Nonvolatile Electrical Bistability of Organic/Metal-Nanocluster/Organic System
Liping Ma, Seungmoon Pyo, Jianyong Ouyang, Qianfei Xu, Yang Yang.
Applied Physics Letters, 82, 9, 3 March (2003)
Triplet Exciton Confinement in Phosphorescnet Polymer Light-Emitting Diodes
Fang-Chung Chen, Gufeng He, Yang Yang.
Applied Physics Letters, 82, 7, 17 Feb (2003)
Publications of 2002
TOP

High-performance, Flexible Polymer Light-Emitting Diodes Fabricated by a Continuous Polymer Coating Process
Jianyong Ouyang, Tzung-Fang Guo, Yang Yang, Hiroyuki Higuchi, Masahiro Yoshioka, Tatsuki Nagatsuka.
Advanced Materials, 14 12, 18 June (2002)
Phosphorescent Light-Emitting Electrochemical Cell
Fang-Chung Chen, Yang Yang, Qibing Pei.
Applied Physics Letters, 81, 22, 25 Nov (2002)
Highly Efficient Polymer Light-Emitting Devices Using a Phosphorescent Sensitizer
Gufend He, Shun-Chi Chang, Fang-Chung Chen, Yongfang Li, Yang Yang.
Applied Physics Letters, 81, 8, 19 Aug (2002)
Vertically Integrated Electronic Circuits via a Combination of Self-Assembled Polyelectrolytes, Ink-Jet Printing, and Electroless Metal Plating Processes
Tzung-Fang Guo, Shun-Chi Chang, Seungmoon Pyo, Yang Yang.
Langmuir, 18, 21, 20 July (2002)
Enhanced Electroluminescence Using Polystyrene as a Matrix
Gufeng He, Yongfang Li, Jie Liu, Yang Yang.
Applied Physics Letters, 80, 22, 3 June (2002)
Investigation of the Interfacial Properties of Laminated Polymer Diodes
Tzung-Fang Guo, Gufeng He, Seungmoon Pyo, Yang Yang.
Applied Physics Letters, 80, 21, 27 May (2002)
Organic Electrical Bistable Devices and Rewritable Memory Cells
Liping Ma, Jie Liu, Yang Yang.
Applied Physics Letters, 80, 16, 22 April (2002)
High-Performance Polymer Light-Emitting Diodes Doped with a Red Phosphorescent Iridium Complex
Fang-Chung Chen, Yang Yang, Mark E. Thompson, Junji Kido.
Applied Physics Letters, 80, 13, 1 April (2002)
Efficient Polymer Light-Emitting Diodes Using Conjugated Polymer Blends
Gufeng He, Jie Liu, Yongfang Li, Yang Yang.
Applied Physics Letters, 80, 11, 18 March (2002)
Effects of Thermal Annealing on the Performance of Polymer Light-Emitting Diodes
Jie Liu, Tzung-Fang Guo, Yang Yang.
Journal of Applied Physics, 91, 3, 1 Feb (2002)
Organic Bistable Light-Emitting Devices
Liping Ma, Jie Liu, Seungmoon Pyo, Yang Yang.
Applied Physics Letters, 80, 3, 21 Jan (2002)
In situ Study on the Reorientation of Polymer Chains in Operating Polymer Diodes
Tzung-Fang Guo, Yang Yang.
Applied Physics Letters, 80, 1, 7 Jan (2002)
Publications of 2001
TOP

High Performance Polymer Light-Emitting Diodes Fabricated by a Low Temperature Lamination Process
Tzung-Fang Guo, Seungmoon Pyo, Shun-Chi Chang, and Yang Yang.
Advanced Functional Materials, 11, 5, October (2001)
Solvation-Induced Morphology Effects on the Performance of Polymer-Based Photovoltaic Devices
Jie Liu, Yijian Shi, Yang Yang.
Advanced Functional Materials, 11, 6 (2001)
Organic Bistable Devices
Liping Ma, Jie Liu, Seungmoon Pyo, Qianfei Xu, Yang Yang.
MOLECULAR CRYSTAL AND LIQUID CRYSTAL, 378, 8 Nov (2001)
Degradation Mechanism of Phosphorescent-Dye-Doped Polymer Light-Emitting Diodes
Shun-Chi Chang, Gufeng He, Fang-Chung Chen, Tsung-Fang Guo, Yang Yang.
Applied Physics Letters, 79, 13, 24 Sep (2001)
AC Impedance Characteristics and Modeling of Polymer Solution Light-Emitting Devices
Shun-Chi Chang, Yang Yang, Fred Wudl, Gufeng He, Yongfang Li.
Journal of Physical Chemistry B, 105, 46, 25 Aug (2001)
Improving the Performance of Polymer Light-Emitting Diodes Using Polymer Solid Solutions
Jie Liu, Yijian Shi, Yang Yang.
Applied Physics Letters, 79, 5, 30 July (2001)
Solvation Induced Morphological Effects on the Polymer/Metal Contacts
Jie Liu, Tzung-fang Guo, Yijian Shi, Yang Yang.
Journal of Applied Physics, 89, 7, 1 April (2001)
Publications of 2000
TOP

Organic/Polymeric Electroluminescent Devices Processed by Hybrid Inkjet Printing
Yang Yang, Shun-Chi Chang, Jayesh Bharathan, Jie Liu.
Journal of Materials Science: Materials in Electrons, 11, Nov (2000)
Electro-generated Chemiluminescence Mechanism of Polymer Solution Light-Emitting Devices
Shun-Chi Chang, Yongfang Li, Yang Yang.
Journal of Physical Chemistry B, 104, 49, 29 Aug (2000)
Highly Efficient Electrophosphorescent Polymer Light-Emitting Devices
Tzung-Fang Guo, Shun-Chi Chang, Yang Yang, Taymond C. Kwong, Mark E. Thompson.
Organic Electronics, 19 May (2000)
Pyramid-shaped pixels for full-color organic emissive displays
Yang Yang and Shun-Chi Chang.
Applied Physics Letters, 77, 7, 14 Aug (2000)
Device performance and polymer morphology in polymer light emitting diodes: The control of thin film morphology and device quantum efficiency
Y. Shi, J. Liu, and Y. Yang.
Journal of Applied Physics, 87, 9, 1 May (2000)
Device performance and polymer morphology in polymer light emitting diodes: The control of device electrical properties and metal/polymer contact
Jie Liu, Yijian Shi, Liping Ma, and Yang Yang.
Journal of Applied Physics, 88, 2, 15 July (2000)
Publications of 1999
TOP

Multicolor Organic Light-Emitting Diodes Processed by Hybrid Inkjet Printing
Shun-Chi Chang, Jie Liu, Jayesh Bharathan, Yang Yang, Jun Onohara, Junji Kido.
Advanced Materials, 11, 9, 12 April (1999)
Polymer Gel Light-Emitting Devices
Shun-Chi Chang, Yang Yang.
Applied Physics Letters, 75, 18, 1 Nov (1999)
Polymer Solution Light-Emitting Devices
Shun-Chi Chang, Yang Yang, Qibing Pei.
Applied Physics Letters, 74, 14, 5 April (1999)
Publications of 1998
TOP

Dual-Color Polymer Light-Emitting Pixels Processed by Hybrid Inkjet Printing
Shun-Chi Chang, Jayesh Bharathan, Yang Yang, Roger Helgeson, Fred Wuld, Michael B. Ramey, John R. Reynolds.
Applied Physics Letters, 73, 18, 2 Nov (1998)
Polymer Electroluminscent Devices Processed by Inkjet Printing: I. Polymer Light-Emitting Logo
Jayesh Bharathan, Yang Yang.
Applied Physics Letters, 72, 21, 25 May (1998)