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Shaping the Future

Yang Yang, Ph.D.

Contact Information:

Fax Number:

(310) 206-7353

Work Phone Number:

(310) 825-4052

Mailing Address:

Box 951595
Los Angeles, CA

Email Address:

Work Email Address:




     Nano Renewable Energy Center


Home Page:

     Yang Yang Laboratory

Professor, Materials Science and Engineering

Member, NanoElectronics, Photonics, Architectonics

California NanoSystems Institute


Gang Li, Rui Zhu & Yang Yang   Polymer solar cells Nature Photonics, 2012; 6: 153-161.
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   Visibly Transparent Polymer Solar Cells Produced by Solution Processing ACS Nano, 2012; 30(20): A-F.
Zhao, G., He, Y., Xu, Z., Hou, J., Zhang, M., Min, J., Chen, H.Y., Ye, M., Hong, Z., Yang, Y., Li, Y.   Effect of Carbon Chain Length in the Substituent of PCBM-like Molecules on Their Photovoltaic Properties Advanced Functional Materials, 2010; 20: 1-8.
Li-Min Chen, Ziruo Hong, Wei Lek Kwan, Cheng-Hsueh Lu, Yi-Feng Lai, Bao Lei, Chuan-Pu Liu and Yang Yang   Multi-Source/Component Spray Coating for Polymer Solar Cells ACS Nano, 2010; 4(8): 4744-52.
Tung, V. C. Allen, M. J. Yang, Y. Kaner, R. B.   High-throughput solution processing of large-scale graphene Nature Nanotechnology, 2009; 4(1): 25-29.
Tung, V. C. Chen, L. M. Allen, M. J. Wassei, J. K. Nelson, K. Kaner, R. B. Yang, Y.   Low-Temperature Solution Processing of Graphene-Carbon Nanotube Hybrid Materials for High-Performance Transparent Conductors Nano Letters, 2009; 9(5): 1949-1955.
Fowler, J. D. Allen, M. J. Tung, V. C. Yang, Y. Kaner, R. B. Weiller, B. H.   Practical Chemical Sensors from Chemically Derived Graphene Acs Nano, 2009; 3(2): 301-306.
Allen, M. J. Tung, V. C. Gomez, L. Xu, Z. Chen, L. M. Nelson, K. S. Zhou, C. W. Kaner, R. B. Yang, Y.   Soft Transfer Printing of Chemically Converted Graphene Advanced Materials, 2009; 21(20): 2098.
Chen, H. Y. Yang, H. C. Yang, G. W. Sista, S. Zadoyan, R. B. Li, G. Yang, Y.   Fast-Grown Interpenetrating Network in Poly(3-hexylthiophene): Methanofullerenes Solar Cells Processed with Additive Journal of Physical Chemistry C, 2009; 113(18): 7946-7953.
Kumar, A. Sista, S. Yang, Y.   Dipole induced anomalous S-shape I-V curves in polymer solar cells Journal of Applied Physics, 2009; 105(9): 094512-094512-6.
Park, M. H. Li, J. H. Kumar, A. Li, G. Yang, Y.   Doping of the Metal Oxide Nanostructure and its Influence in Organic Electronics Advanced Functional Materials, 2009; 19(8): 1241-1246.
Xu, Z. Chen, L. M. Yang, G. W. Huang, C. H. Hou, J. H. Wu, Y. Li, G. Hsu, C. S. Yang, Y.   Vertical Phase Separation in Poly(3-hexylthiophene): Fullerene Derivative Blends and its Advantage for Inverted Structure Solar Cells Advanced Functional Materials, 2009; 19(8): 1227-1234.
Kumar, A. Li, G. Hong, Z. R. Yang, Y.   High efficiency polymer solar cells with vertically modulated nanoscale morphology Nanotechnology, 2009; 20(16): .
Yang, Y. Wudl, F.   Organic Electronics: From Materials to Devices Advanced Materials, 2009; 21(14-15): 1401-1403.
Hou, J. H. Chen, T. L. Zhang, S. Q. Chen, H. Y. Yang, Y.   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 Journal of Physical Chemistry C, 2009; 113(4): 1601-1605.
Zhao, Z. J. Li, J. H. Chen, X. P. Wang, X. M. Lu, P. Yang, Y.   Solution-Processable Stiff Dendrimers: Synthesis, Photophysics, Film Morphology, and Electroluminescence Journal of Organic Chemistry, 2009; 74(1): 383-395.
Allen, M. J. Fowler, J. D. Tung, V. C. Yang, Y. Weiller, B. H. Kaner, R. B.   Temperature dependent Raman spectroscopy of chemically derived graphene Applied Physics Letters, 2008; 93(19): .
Lei, B. Yao, Y. Kumar, A. Yang, Y. Ozolinsb, V.   Quantifying the relation between the morphology and performance of polymer solar cells using Monte Carlo simulations Journal of Applied Physics, 2008; 104(2): .
Hong, A. J. Ogawa, M. Wang, K. L. Wang, Y. Zou, J. Xu, Z. Yang, Y.   Room temperature Si delta-growth on Ge incorporating high-K dielectric for metal oxide semiconductor applications Applied Physics Letters, 2008; 93(2): .
Tsai, C. L. Tseng, R. J. Yang, Y. Ozkan, C. S.   Quantum Dot Functionalized One Dimensional Virus Templates for Nanoelectronics Journal of Nanoelectronics and Optoelectronics, 2008; 3(2): 133-136.
Shanmugasundaram, K. Price, S. C. Li, W. Jiang, H. Huang, J. Wang, Q. K. Yang, Y. Ruzyllo, J.   Studies of mist deposition in the fabrication of blue organic light emitting diodes Semiconductor Science and Technology, 2008; 23(7): .
Liao, H. H. Chen, L. M. Xu, Z. Li, G. Yang, Y.   Highly efficient inverted polymer solar cell by low temperature annealing of Cs2CO3 interlayer, Applied Physics Letters, 2008; 92(17): .
Xue, C. H. Shi, M. M. Yan, Q. X. Shao, Z. Gao, Y. Wu, G. Zhang, X. B. Yang, Y. Chen, H. Z. Wang, M.   Preparation of water-soluble multi-walled carbon nanotubes by polymer dispersant assisted exfoliation Nanotechnology, 2008; 19(11): .
Chu, C. W. Yang, H. C. Hou, W. J. Huang, J. S. Li, G. Yang, Y.   Control of the nanoscale crystallinity and phase separation in polymer solar cells Applied Physics Letters, 2008; 92(10): .
Mi, O. Y. Bai, R. Yang, L. G. Chen, Q. Han, Y. G. Wang, M. Yang, Y. Chen, H. Z.   High photoconductive vertically oriented TiO2 nanotube arrays and their composites with copper phthalocyanine Journal of Physical Chemistry C, 2008; 112(7): 2343-2348.
Ricky J. Tseng, Ryan Chan, Chunchih Tung and Yang Yang   Anisotropy in Organic Single-Crystal Photovoltaic Characteristics Advanced Materials, 2007; 20: 435-8.
Ricky J. Tseng, Christina O. Baker, Brian Shedd , Jiaxing Huang, Jianyong Ouyang, Richard B. Kaner, Yang Yang   Charge Transfer Effect in Polyaniline-Gold Nanoparticles Memory System APPL. PHYS. LETT, 2007; 90(5): .
Yan Shao, Srinivas Sista, Chih-Wei Chu, Douglas Sievers, and Yang Yang   Enhancement of tetracene photovoltaic devices with heat treatment APPL. PHYS. LETT, 2007; 90(10): .
Zujin Zhao, Juo-Hao Li, Ping Lu and Yang Yang   Fluorescent, Carrier-Trapping Dopants for Highly Efficient Single-Layer Polyfluorene LEDs, (In Printing) Advanced Functional Materials, 2007; 17(13): 2203 - 2210.
Jinsong Huang, Taiki Watanabe and Kazunori Ueno and Yang Yang   Highly Efficient Red Emission Polymer Phosphorescent Lighting Emitting Diodes based on two novel Ir(piq)3 derivatives Adv. Mat. , 2007; 19: 739-43.
Juo-Hao Li, Jinsong Huang, Yang Yang   Improved hole-injection contact for top-emitting polymeric diodes Appl. Phys. Lett, 2007; 90: 173505.
Yan Yao, Hsiang-Yu Chen, Jinsong Huang, and Yang Yang   Low voltage and fast speed all-polymeric optocouplers APPL. PHYS. LETT, 2007; 90(5): .
Jinsong Huang, Zheng Xu and Yang Yang   Low-Work-Function Surface Formed by Solution-Processed and Thermally Deposited Nanoscale Layers of Cesium Carbonate Adv. Func. Materials, 2007; 17: 1966-1973.
Gang Li, Vishal Shrotriya, Yan Yao, Jinsong Huang and Yang Yang   Manipulating regioregular poly(3-hexylthiophene) : [6,6]-phenyl-C61-butyric acid methyl ester blends route towards high efficiency polymer solar cells Journal of Materials Chemistry, 2007; 17: 3126-40.
Nathaniel G. Portney, Ricky J. Tseng, Giuseppe Destito, Erica Strable, Yang Yang, Marianne Manchester, M. G. Finn and Mihrimah Ozkan   Microscale memory characteristics of virus-quantum dot hybrids APPL. PHYS. LETT, 2007; 90(21): .
Yan Yao, Yongye Liang, Vishal Shrotriya, Shengqiang Xiao, Luping Yu and Yang Yang   Plastic Near-Infrared Photodetectors Utilizing Low Band Gap Polymer Adv. Mat, 2007; 19: 3979?3983.
Jinsong Huang, Gang Li and Yang Yang   Semi-transparent plastic solar cell fabricated by lamination process Adv. Mater, 2007; 20(3): 415-9.
Gang Li, Yan Yao, Vishal Shrotriya and Yang Yang   Solvent Annealing Effect in Polymer Solar Cells Based on Poly(3-hexylthiophene): Methanofullerene - an Evolution Study Adv. Functional Mat, 2007; 17: 1636-1644.
Vishal Shrotriya, Gang Li, Yan Yao, Tom Moriarty, Keith Emery and Yang Yang   Accurate Measurement and Characterization of Organic Solar Cells Advanced Functional Materials, 2006; 16: 2016-2023.
Jinsong Huang, Gang Li, Elbert Wu, Qianfei Xu, and Yang Yang   Achieving high efficiency white polymer light emitting devices Adv. Mat. , 2006; 18: 114-117.
Alejandro Briseno, Ricky Tseng, sheng-han li, Chih-Wei Chu, Eduardo Falcao, Yang Yang, Fred Wudl, Mang-mang ling, Hongzheng Chen, Zhenan Bao, Hong Meng, Christian Kloc   An Organic Single-Crystal Complementary Inverter Appl. Phys. Lett, 2006; 89(22): .
Ricky J. Tseng, Chunglin Tsai, Liping Ma, Jianyong Ouyang, Cengiz S. Ozkan, Yang Yang   Bio-based Digital Memory Device on Tobacco Mosaic Virus Conjugated with Nanoparticles Nature Nanotechnology, 2006; 1(1): 72-7.
Jianyong Ouyang and Yang Yang   Conducting Polymer as Transparent Electric Glue Adv. Functional Mat. , 2006; 18: 2141-2144.
Vishal Shrotriya, Yan Yao, Gang Li and Yang Yang   Effect of self-organization in polymer/fullerene bulk heterojunction film on solar cell performance Appl. Phys. Lett, 2006; 89(6): 063505 - 063505-3 .
Ryan C. Chiechi, Ricky J. Tseng, Filippo Marchioni, Yang Yang, and Fred Wudl.   Efficient Blue Electroluminescent Devices with a Robust Fluorophore: 7,8,10-Triphenylfluoranthene Adv. Mat, 2006; 18(3): 325-8.
G. Li, C-W. Chu, V. Shrotriya, J. Huang and Y. Yang   Efficient Inverted Polymer Solar Cells Appl. Phys. Lett, 2006; 88(25): .
Vishal Shrotriya, Elbert Hsing-En Wu, Gang Li, Yan Yao, and Yang Yang   Efficient light harvesting in multiple-device stacked structure for polymer solar cells Appl. Phys. Lett, 2006; 88(6): .
Yang Yang, Jianyong Ouyang, Liping Ma, Jia-Hung Tseng, Chih-Wei Chu   Electrical Switching and Bistability in Organic/Polymeric Thin Films and Memory Devices Adv. Func. Mat. , 2006; 16: 1001-1014.
Ricky J. Tseng, Ryan C. Chiechi, Fred Wudl, Yang Yang   Highly efficient 7,8,10-triphenylfluoranthene-doped blue organic light-emitting diodes for display application Appl. Phys. Lett, 2006; 88(9): 093512 - 093512-3 .
Jinsong Huang, Wei-Jen Hou, Juo-Hao Li, Gang Li, Yang Yang   Improving the power efficiency of white light-emitting-diode by doping electron transport material Appl. Phys. Lett. , 2006; 89(13): .
Douglas W. Sievers, Vishal Shrotriya, and Yang Yang   Modeling Optical Effects and Thickness Dependent Current in Polymer Bulk Heterojunction Solar Cells J. Appl. Phys, 2006; 100(11): .
Colin Stuart, Qianfei Xu, Ricky J. Tseng, Yang Yang, H. Thomas Hahn, and Yong Chen   Nanofabrication module integrated with optical aligner J. Vac. Sci. Technology, 2006; 24(2): 539-542.
Jiahung Tseng, Jianyong Ouyang, Chih-Wei Chu, Jinsong Huang, and Yang Yang   Nanoparticle induced negative differential resistance and polymer bistable light-emitting device Appl. Phys. Lett, 2006; 88(12): 123506 - 123506-3 .
Yan Shao and Yang Yang   Organic solid solution: formation and application in organic light emitting diodes Advanced Functional Materials, 2006; 15(11): 1781-1786.
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   Patterning of Organic Single-Crystal Transistor Arrays Nature, 2006; 444: 913.
Ankita Prakash, Jianyong Ouyang, Je-Lien Lin, Yongli Gao, and Yang Yang   Polymer Memory based on Conjugated Polymer and metal Nanoparticles J. of Appl. Phys, 2006; 100(5): 054309-13.
Chenjun Shi, Yan Yao, Yang Yang, and Qibing Pei   Regioregular Copolymers of 3-Alkoxythiophene and Their Photovoltaic Application J. of American Chemical Society, 2006; 128(27): 8380-8986.
Vishal Shrotriya, Gang Li, Yan Yao, Chih-Wei Chu, and Yang Yang   Transition metal oxides for hole injection layer in PV cells Appl. Phys. Lett, 2006; 88(7): 073508.
Tony Jun Huang, Amar Hugh 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   Understanding and Harnessing Biomimetic Molecular Machines for NEMS Actuation Materials IEEE, 2006; 3(3): .
Vishal Shrotriya, Jianyong Ouyang, Ricky Jia-Hung Tseng, Gang Li, and Yang Yang   Absorption spectra modification in poly(3-hexylthiophene):methanofullerene blend thin films Chem Phys Lett, 2005; 411(1-3): 138-43.
Chieh-Wei Chen, Yin-Jui Lu, Chung-Chih Wu, Elbert Hsing-En Wu, Chih-Wei Chu, Yang Yang   An Effective Connecting Architecture for Tandem Organic Light-Emitting Devices Appl. Phys. Lett, 2005; 87(24): .
Chihwei Chu and Yang Yang   An effective connecting structure for tandem OLEDs, Appl. Phys. Lett, 2005; (86): 253503.
Vishal Shrotriya and Yang Yang   Capacitance-voltage characterization of polymer light-emitting diodes Journal of Applied Physics, 2005; 97(5): .
Elbert Hsing-En Wu, Sheng-Han Li, Chieh-Wei Chen, Gang Li, Zheng Xu, and Yang Yang   Controlling Optical Properties of Electrodes With Stacked Metallic Thin Films for Polymeric Light-Emitting Diodes and Displays IEEE/OSA J. Display Tech, 2005; 1(1): 105.
Yan Shao and Yang Yang   Efficient organic hetero-junction photovoltaic cells based on triplet materials, Adv. Mat, 2005; (17): 2841-44.
Chih-Wei Chu, Yan Shao, Vishal Shrotriya, and Yang Yang   Efficient photovoltaic energy conversion in tetracene-C60 based heterojunctions Appl Phys Lett, 2005; 86(24): .
Jianyong Ouyang, Chih-Wei Chu, Douglas Sievers, Yang Yang   Electric-field-induced charge transfer between gold nanoparticle and capping 2-naphthalenethiol and organic memory cells Appl Phys Lett, 2005; 86(12): .
Seungmoon Pyo, Liping Ma, Jun He, Qianfei Xu, Yang Yang, and Yongli Gao   Experimental study on thickness-related electrical characteristics in organic/metal-nanocluster/organic systems J. Appl. Phys, 2005; 98(5): .
Gang Li, Vishal Shrotriya, Jinsong Huang, Yan Yao, Tom Moriarty and Keith Emery and Yang Yang   High efficiency solution processable polymer photovoltaic cells by self-organization of polymer blends Nature Materials, 2005; 4: 864 - 868.
Kevin Cheng, Ming-Huan Yang, Wanda W. W. Chiu, Chieh-Yi Huang, Jane Chang, Tai-Fa Ying, Yang Yang.   Ink-Jet Printing, Self-Assembled Polyelectrolytes, and Electroless Plating: Low Cost Fabrication of Circuits on a Flexible Substrate at Room Temperature Macromolecular Rapid Communications, 2005; 26(4): 247 - 264.
Chih-Wei Chu, Chieh-Wei Chen, Sheng-Han Li, Elbert Hsing-En Wu, and Yang Yang   Integration of organic light-emitting diode and organic transistor via a tandem structure Appl Phys Lett, 2005; 86(25): .
Gang Li, Vishal Shrotriya, Yan Yao, and Yang Yang   Investigation of annealing effectings and film thickness dependence of polymer solar cells based on poly(3-hexylthiophene) J Appl Phys, 2005; 98(4): .
Chih-Wei Chu, Jianyong Ouyang, Ricky Jia-Hung Tseng, and Yang Yang   Organic Donor-Acceptor System Exhibiting Electrical Bistability for Use in Memory Devices Adv. Mater, 2005; 17(11): 1440-3.
Jianyong Ouyang, Chih-Wei Chu, Ricky Jia-Hung Tseng, Ankita Prakash, and Yang Yang   Organic Memory Device Fabricated Through Solution Processing Proc. IEEE, 2005; 93(7): 1287-1296.
Saruwatari L, Aita H, Butz F, Nakamura HK, Ouyang J, Yang Y, Chiou WA, Ogawa T   Osteoblasts generate harder, stiffer and more resistant-to-delamination mineralized tissue on titanium compared to the tissue culture polystyrene, associated with distinct tissue microstructure Journal of Bone Mineral Research, 2005; 20(11): 2002-16.
Ricky Jia-Hung Tseng, Jiaxing Huang, Jianyong Ouyang, Richard B. Kaner, and Yang Yang   Polyaniline Nanofiber/Gold Nanoparticle Nonvolatile Memory Nano Lett, 2005; 5(6): 1077?1080.
Tseng RJ, Huang J, Ouyang J, Kaner RB, Yang Y   Polyaniline nanofiber/gold nanoparticle nonvolatile memory Nano Letters, 2005; 5(6): 1077-80.
Liping Ma and Yang Yang.   Solid-state supercapacitors for electronic device applications Appl Phys Lett, 2005; 87(12): .
Sheng-Han Li, Hai-Ming Liem, Chih Wei Chen, Elbert Hsing-En Wu, Zheng Xu, and Yang Yang   Stacked metal cathode for high-contrast-ratio polymeric light-emitting devices Appl Phys Lett, 2005; 86(14): .
Meng Lu, Baohan Xie, Jeonghee Kang, and Zhonghua Peng, Fang-Chung Chen, and Yang Yang   Synthesis of Main-Chain Polyoxometalate-Containing Hybrid Polymers Chemistry of Materials, 2005; 17(2): 402-8.
Meng Lu, Baohan Xie, Jeonghee Kang, Fang-Chung Chen, Yang Yang, Zhonghua Peng.   Synthesis of Main-Chain Polyoxometalate-Containing Hybrid Polymers and Their Applications in Photovoltaic Cells Chemistry of Materials, 2005; 17(2): 402?408.
Jun He, Liping Ma, Jianhua Wu, Yang Yang   Three-terminal organic memory devices Journal of Applied Physics, 2005; 97(6): .
Yan Shao and Yang Yang   White organic light-emitting diodes prepared by a fused organic solid solution method Appl Phys Lett, 2005; 86(7): .
Qianfei Xu, Yang Yang, Hieu M. Duong, Fred Wudl.   Efficient Single-Layer "Twistacene"-Doped Polymer White Light-Emitting Diodes Appl. Phys. Lett, 2004; 85(16): 3357.
Fang-Chung Chen, Qianfei Xu, Yang Yang.   Enhanced Efficiency of Plastic Photovoltaic Devices by Blending With ionic Solid Electrolytes Applied Physics Letters, 2004; 84(16): .
Liping Ma, Jianyong Ouyang, Yang Yang   High-Speed and High-Current Density C60 Diodes Applied Physics Letters, 2004; 84(23): .
Jianyong Ouyang, Qianfei Xu, Chi-Wei Chu, Yang Yang, Gang Li, Joseph Shinar.   On the mechanism of conductivity enhancement in poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) film through solvent treatment Polymer, 2004; 45(25): 8443-8450 .
Liping Ma, Qianfei Xu, Yang Yang   Organic Nonvolatile Memory by Controlling the Dynamic Copper-Ion Concentration Within Organic Layer Applied Physics Letters, 2004; 84(24): .
Yang Yang, Liping Ma, and Jianhua Wu   Organic Thin-Film Memory MRS Bull, 2004; 29(11): 833-7.
Fang-Chung Chen, Chih-Wei Chu, Jun He, Yang Yang   Organic thin-film transistors with nanocomposite dielectric gate insulator Applied Physics Letters, 2004; 85(15): .
Jianyong Ouyang, Chi-Wei Chu, Fang-Chung Chen, Qianfei Xu, and Yang Yang   Polymer Optoelectronic Devices with High-Conductivity Poly(3,4-Ethylenedioxythiophene) Anodes J. Macromol. Sci. Pt. A-Pure Appl. Chem, 2004; 41(12): 1497-1511.
Ouyang, Chih-Wei Chu, Charles R. Szmanda, Liping Ma, Yang Yang   Programmable polymer thin film and non-volatile memory device Nature Materials, 2004; 3(12): 918-22.
Jianhua Wu, Liping Ma, Yang Yang   Single-Band Hubbard Model for the Transport Properties in Bistable Organic/Metal Nanoparticle/Organic Devices The American Physical Society, 2004; 69(11): .
Liping Ma, Yang Yang   Unique architecture and concept for high-performance organc transistors Applied Physics Letters, 2004; 85(21): .
Fang-Chung Chen, Shun-Chi Chang, Gufeng He, Seungmoon Pyo, Yang Yang, Masayuki Kurotaki, Junji Kido   Energy Transfer and Triplet Exciton Confinement in Polymeric Electrophosphorescent Devices Journal of Polymer Science, 2003; 41: 2681?2690 .
Yan Shao, Yang Yang   Naturally Formed Graded Junction for Organic Light-Emitting Diodes Applied Physics Letters, 2003; 83(12): 2453-5.
Liping Ma, Seungmoon Pyo, Jianyong Ouyang, Qianfei Xu, Yang Yang.   Nonvolatile Electrical Bistability of Organic/Metal-Nanocluster/Organic System Applied Physics Letters, 2003; 82(9): .
Fang-Chung Chen, Gufeng He, Yang Yang   Triplet Exciton Confinement in Phosphorescnet Polymer Light-Emitting Diodes Applied Physics Letters, 2003; 82(7): 1006-8.
Qianfei Xu, Jianyong Ouyang, Yang Yang, Takayuki Ito, Junji Kido   Ultrahigh Efficiency Green Polymer Light-Emitting Diodes by Nanoscale Interface Modification Applied Physics Letters, 2003; 83(23): 4695 - 4697.
Jie Liu, Tzung-Fang Guo, Yang Yang   Effects of Thermal Annealing on the Performance of Polymer Light-Emitting Diodes Journal of Applied Physics, 2002; 91(3): 1595-1600.
Gufeng He, Jie Liu, Yongfang Li, Yang Yang   Efficient Polymer Light-Emitting Diodes Using Conjugated Polymer Blends Applied Physics Letters, 2002; 80(11): 1891-3.
Fang-Chung Chen, Yang Yang, Mark E. Thompson, Junji Kido.   High-Performance Polymer Light-Emitting Diodes Doped with a Red Phosphorescent Iridium Complex Applied Physics Letters, 2002; 80(13): 2308 - 2310.
Gufend He, Shun-Chi Chang, Fang-Chung Chen, Yongfang Li, Yang Yang   Highly Efficient Polymer Light-Emitting Devices Using a Phosphorescent Sensitizer Applied Physics Letters, 2002; 81(8): 1509-11.
Tzung-Fang Guo, Yang Yang   In situ Study on the Reorientation of Polymer Chains in Operating Polymer Diodes Applied Physics Letters, 2002; 80(1): .
Tzung-Fang Guo, Gufeng He, Seungmoon Pyo, Yang Yang   Investigation of the Interfacial Properties of Laminated Polymer Diodes Applied Physics Letters, 2002; 80(21): .
Liping Ma, Jie Liu, Seungmoon Pyo, Yang Yang   Organic Bistable Light-Emitting Devices Applied Physics Letters, 2002; 80(3): 362-4.
Liping Ma, Jie Liu, Yang Yang.   Organic Electrical Bistable Devices and Rewritable Memory Cells Applied Physics Letters, 2002; 80(16): .
Fang-Chung Chen, Yang Yang, Qubing Pei.   Phosphorescent Light-Emitting Electrochemical Cell Applied Physics Letters, 2002; 81(22): .
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