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SYMPOSIUM G

11:00 AM *G1-S2.1 (invited)
Photovoltaics from "Dirty" Silicon. (#1440) Eicke Weber, Fraunhofer-Institut für Solare Energiesysteme ISE, Germany.

11:30 AM *G1-S2.2 (invited)
Growth of High-Quality Si Multicrystals with Same Grain Orientation and Large Grains Using Dendritic Casting Method and Formation Mechanism of Dendrite Crystals with Parallel Twins. (#220) Kazuo Nakajima¹, Kozo Fujiwara¹, Noritaka Usami¹, Satoshi Okamoto²; ¹Institute for Materials Research, Tohoku University, Japan ; ²SHARP Corporation, Japan.

12:00 PM *G1-S2.3 (invited)
Impurities in Solar-Grade Silicon. (#152) Daniel Harold Macdonald, Department of Engineering, Australian National University, Australia.

2:00 PM *G1-S3.1 (invited)
Compatibility of the RGS Silicon Wafer with Solar Cell Processing. (#759) Axel Schonecker¹, Astrid Gutjahr², Antonius R. Burgers², Sven Seren³, Giso Hahn³; ¹RGS Development B.V., Oudkarspel, Netherlands ; ²ECN Solar, Netherlands ; ³University of Konstanz, Germany.

2:30 PM G1-S3.2
Effect of Intentionally Fe-doped Feedstock on p- and n-type Multicrystalline Silicon Solar Cell Efficiency. (#647) Gianluca Coletti¹, Rannveig Kvande², Valentin Mihailetchi¹, Bart Geerligs¹, Lars Arnberg², Eivind Ovrelid³; ¹ECN Solar Energy, Petten, Netherlands ; ²Norwegian University of Science and Technology (NTNU), Norway ; ³SINTEF Materials and Chemistry, Norway.

2:45 PM G1-S3.3
Photo- and Cathodoluminescence Characterisation of Multicrystalline Silicon for Solar Cells. (#420) Martin C. Schubert¹, Manuel Romero², Sergei Ostapenko³, Paul Gundel¹, Wilhelm Warta¹, Stefan W. Glunz¹; ¹Fraunhofer-Institut für Solare Energiesysteme ISE, Germany ; ²National Renewable Energy Laboratory, USA ; ³University of South Florida, USA.

3:00 PM G1-S3.4
Crystallisation of Multi-Crystalline Silicon Ingots Using Purified and Compensated Metallurgical Grade Silicon. (#902) Roland Einhaus¹, Jed Kraiem¹, Francois Lissalde²; ¹ApollonSolar, France ; ²Cyberstar, France.

3:15 PM G1-S3.5
Modelling of Compensated Silicon Solar Cells. (#478) Andres Cuevas¹, Daniel Harold Macdonald¹, Bart Geerligs²; ¹Department of Engineering, Australian National University, Australia ; ²Energy Research Centre of the Netherlands: ECN, Netherlands.

4:00 PM *G1-S4.1 (invited)
Selective Emitters Made by LCP for High-Efficiency Silicon Solar Cells. (#1135) Daniel Kray, Sybille Hopman, Andreas Fell, Christoph Fleischmann, Kuno Mayer, Stefan W. Glunz; Micro-patterning and Laser-chemical technologies, Department Silicon Solar Cells - Development and Characterization, Fraunhofer-Institut für Solare Energiesysteme ISE, Germany.

4:30 PM G1-S4.2
Fabrication of Textured Silicon Solar Cell Using Microlens as Anti-Reflection Coating Layer. (#256) Hye Jin Nam, Soon Cheol Jeong, Juyeon Chang, Jae-Eok Han, Hyeon Ju Ahn, Duk-Young Jung, Young Kuk Kim, Kyu Min Han, Jun Sin Yi; Department of Chemistry, Sungkyunkwan University, Republic of Korea.

4:45 PM G1-S4.3
Fixed Negative Charge in Nanoscale Al₂O₃ and its Role in the Surface Passivation of c-Si. (#1441) Bram Hoex, Eindhoven University of Technology, Netherlands.

5:00 PM G1-S4.4
Back Enhanced Heterostructure with Interdigitated Contact - BEHIND - Solar Cell. (#1186) Mario Tucci¹, Luca Serenelli¹, Pierino Martufi¹, Enrico Salza¹, Giampiero de Cesare², Domenico Caputo², Matteo Ceccarelli², Simona De Iuliis³, Lambert J Geerligs³; ¹ENEA Research Center Casaccia, Roma, Italy ; ²Electronic Engineering Department, University of Rome 'Sapienza', Italy ; ³ECN, Netherlands.

5:15 PM G1-S4.5
Comparison of Photoconductance and Phototoluminescence Based Lifetime Measurement Techniques. (#623) Thomas Roth, Philipp Rosenits, Marc Rüdiger, Wilhelm Warta, Meinrad Spitz, Stefan Rein, Stefan W Glunz; Department Silicon Solar Cells - Development and Characterization, Fraunhofer-Institut für Solare Energiesysteme ISE, Germany.

G1-S5.1
Microstructure of Cu(In,Ga)Se2 Thin Film Prepared by Selenization of Metallic and Selenide Precursors and its Application to Solar Cells. (#470) Min Sik Kim, Jong Chul Lee, Rawee Balaji Venkata Chalapathy, Jae Ho Yun, Byung Tae Ahn; Korea Advanced Institute of Science and Technology (KAIST), Republic of Korea.

G1-S5.2
Fabrication of Organic Semiconductor Thin Film of Melanin Biopolymer by Electrochemical Method. (#506) Hyeon Ju Ahn, Hye Jin Nam, Mi Jin Park, Juyeon Chang, Soon Cheol Jeong, Jea Eok Han, Duk-Young Jung; Department of Chemistry, Sungkyunkwan University, Republic of Korea.

G1-S5.3
Effect of P3HT:PCBM Concentration in Solvent on the Performance of Photovoltaic Cell. (#919) Woon-Hyuk Baek, Hyun Yang, Jung-Min Kim, Tae-Sik Yoon, C. J. Kang, Hyun Ho Lee, Yong-Sang Kim; Myongji University, Republic of Korea.

G1-S5.5
Thermally Stimulated Current Measurements Applied to the Study of Proton-Irradiation Induced Defects in CdS Thin Films. (#53) Veta Ghenescu¹, Lucian Ion², Marian Ghenescu¹, Cezar Tazlaoanu², Rosemary Bazavan², Dan Bazavan², Stefan Antohe²; ¹Institute for Space Sciences, Romania ; ²University of Bucharest, Romania.

G1-S5.7
Efficient Hole-extraction in Bulk-Heterojunction Organic Photovoltaics Using Chemically Derivatized Carbon Nanotubes. (#899) Ross Hatton, Li Wei Tan, S. Ravi P. Silva; Department of Chemistry, University of Warwick, Coventry, United Kingdom.

G1-S5.8
Synthesis and Characterization of CuInGa(S,Se)2 Thin Films for Photovoltaic Applications. (#916) Ahmed Ihlal¹, Khalid Bouabid¹, Mbarek Nya¹, Abdeslam Elfanaoui¹, Lhoussaine Elhamri¹, Xavier Portier², Gerard Nouet²; ¹LMER, University Ibn Zohr, Agadir, Morocco ; ²SIFCOM, France.

G1-S5.10
Low Resistivity Fluorine-Doped Tin Oxide Coating for Photovoltaic Solar Cell Substrate. (#1025) Chang-Yeoul Kim, Doh-Hyung Riu, Seung-Heon Huh; Nanomaterials, Korea Institute of Ceramic Engineering and Technology, Republic of Korea.

G1-S5.11
Characteristics of Flexible Indium Tin Oxide Films Grown on PET Substrate Using Roll-To-Roll Sputtering for Flexible Organic Solar Cells. (#606) Han-Ki Kim, Kwang-Hyuk Choi, Sung-Woo Cho, Jae-Wook Kang, Dong Yu Kim, Seok Soon Kim; Department of Information and Nano Materials Engineering, Kumoh National Institute of Technology, Republic of Korea.

G1-S5.12
Low Temperature Growth of Flexible Al Cathode on PET Subsrate Using Linear Facing Target Sputtering for Flexible Organic Solar Cells. (#609) Han-Ki Kim, Jin-A Jeong, Ho-Kyun Park; Department of Information and Nano Materials Engineering, Kumoh National Institute of Technology, Republic of Korea.

G1-S5.13
Preparation and Characterization of Sputtered CuInSe₂ Thin Films Using a Single Target Composed of a Mixture CuSe and InSe Binary Selenides Powders. (#1093) Kyoo Ho Kim, Rachmat Adhi Wibowo; Department of Materials Science and Engineering, Yeungnam University, Republic of Korea.

G1-S5.14
Investigation of Cu₂ZnSnSe₄ Thin Films for Indium-Free Thin Film Photovoltaic Application. (#1097) Rachmat Adhi Wibowo, Kyoo Ho Kim; Department of Materials Science and Engineering, Yeungnam University, Republic of Korea.

G1-S5.15
Enhancement of Surface Morphology of CdTe Thin Film by Chemical Mechanical Polishing and its Influence on Characteristics and Performance of Solar Cells. (#515) Nam-Hoon Kim¹, Pil-Ju Ko², Woo-Sun Lee², Hyun-Yong Lee³; ¹The Research Institute for Catalysis, Chonnam National University, Gwangju, Republic of Korea ; ²Department of Electrical Engineering, Chosun University, Gwangju, Republic of Korea ; ³Faculty of Applied Chemical Engineering, Chonnam National University, Gwangju, Republic of Korea.

G1-S5.16
Characteristic Observation and Analysis of TiO₂ Doped with Carbon Nanotubes in the Dye-Sensitized Solar Cells. (#1142) Mi Chen, Horng Show Koo, Yi Ru Chen, Cheng Wei Yan; Department of Materials Science and Engineering, Minghsin University of Science and Technology, Hsinchu, Taiwan.

G1-S5.17
Diffusion and Chemical Reactions at AgIn₅S₈/CuInS₂ Interface. (#1350) Liudmila Makhova¹, Liudmila Roussak², Gerald Wagner², Igor Konovalov¹; ¹Wilhelm-Ostwald Institute for Physical and Theoretical Chemistry, Leipzig University, Germany ; ²Institute for Mineralogy, Crystallography and Materials Science, Leipzig University, Germany.

G1-S5.18
TCO Layer with an Effective Light Harvest for Dye-Sensitized Solar Cells. (#1011) Masayuki Okuya, Kenji Ohashi, Takafumi Yamamoto; Shizuoka University, Japan.

G1-S5.19
Effects of Anion of Imidazolium Salt Derivatives on Photovoltaic Performance of Dye-Sensitized Solar Cells. (#593) Chaiyuth Sae-Kung¹, Arkom Heawchin¹, Saroj Rattanachot¹, Sanya Keawket¹, Patcharin Wechkama², Passawadee Vijitjunya¹; ¹SOLARTEC dept, National Science and Technology Development Agency, Thailand ; ²National Science and Development Agency, Thailand.

G1-S5.21
SEM Analysis and Selenization of Cu-Zn-Sn Sequential Films Produced by Evaporation of Metals. (#1125) Olga Volobujeva, Tallinn University of Technology, Estonia.

G1-S5.22
Studies on SnS Thin Films for Solar Energy Application. (#1285) Guang-Pu Wei¹, Wei-Ming Shi¹, Dingyun Gao², Jianping Fang²; ¹School of Materials Science and Engineering, Shanghai University, China ; ²Shanghai Aerospace Energy CO. LTD., China.

G1-S5.23
Study of the Properties of Cd_1-xZn_xTe Thin Films Deposited by Vacuum Co-Evaporation Technique. (#215) Lili Wu, Lianghuan Feng, Wei Cai, Wei Li, Jingquan Zhang, Bing Li, Zhi Lei, Jiagui Zheng, Yaping Cai; College of Materials Science and Engineering, Sichuan University, China.

G1-S5.24
Fabrication of Cu(In,Ga)Se₂ Solar Cell with ZnS/CdS Double Layer as an Alternative Buffer. (#907) Donghyeop Shin, Liudmila Larina, Kyung Hoon Yoon, Byung Tae Ahn; Korea Advanced Institute of Science and Technology (KAIST), Republic of Korea.

G1-S5.25
The Impedance Spectroscopy Study of CdTe Thin Film Solar Cells. (#736) Kai Yang, Jingquan Zhang, Lianghuan Feng, Zhi Lei, Yaping Cai, Lili Wu, Wei Li, Bing Li; Institute of Solar Energy Materials and Device, College of Materials Science and Engineering, Sichuan University, China.

G1-S5.26
The Preparation and Characterization of Rare-Earth Doped TiO₂ Film. (#638) Xuefeng Zhang,

11:00 AM *G2-S2.1 (invited)
Highly Ordered Nano Structure Hybrid Material for High Efficient Photovoltaic Device. (#662) Wei-Fang Su, Chun-Wei Chen, Chi-An Dai, Lee-Yi Wang; Department of Materials Science and Engineering, National Taiwan University, Taipei, Taiwan.

11:30 AM *G2-S2.2 (invited)
Charge Transport in Self-Assembled Materials for Organic Photovoltaics. (#1136) Tobin J. Marks, Michael R Wasielewski; Department of Chemistry, Northwestern University, Evanston, Illinois, USA.

12:00 PM G2-S2.3
Origin of Open-Circuit Voltage of Hybrid Metal Oxide / Polymer Solar Cells. (#1147) Punniamoorthy Ravirajan¹, Thilini Ishwara², Donal Bradley², Jenny Nelson²; ¹Department of Physics, University of Jaffna, Sri Lanka ; ²Imperial College London, United Kingdom.

12:15 PM G2-S2.4
Nanoscaled Morphology and Performance of Molecular-Weight-Dependent poly(3-hexylthiophene)/TiO₂ Nanorod Hybrid Solar Cells. (#932) Ming-Chung Wu, Hsi-Hsing Lo, Hsueh-Chung Liao, Wei-Che Yen, Yun-Yue Lin, Chun-Wei Chen, Yang-Fang Chen, Wei-Fang Su; National Taiwan University, Taipei, Taiwan.

2:00 PM *G2-S3.1 (invited)
Iodine-Free Solid-State Dye-Sensitized Solar Cells: Effect of Ionic Liquid on Hole conducting PEDOT. (#259) Shozo Yanagida, Center for Advanced Science and Innovation, Osaka University, Japan.

2:30 PM G2-S3.2
Three Dimensional TiO₂ Electrodes for Dye Sensitized Solar Cells Covering Wide Range of Wavelength and All-Metal-TCO-Less Dye Sensitized Solar Cells. (#267) Shuzi Hayase, Yuhei Kashiwa, Yoshitaka Hara, Shinichi Kojima, Tatsuya Yokoyama, Yoshitaka Beppu, Yuhei Ogomi, Mitsuru Kono, Yoshihiro Yamaguchi; Kyushu Institute of Technology, Fukuoka Prefecture, Japan.

2:45 PM G2-S3.3
Dye-sensitized Solar Cells with Organic/Inorganic Composite Electrolytes. (#896) Qingbo Meng, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Zhongguancun, Beijing, China.

3:00 PM G2-S3.4
ZnO Nanorods via Hydrothermal Processes. (#455) Serene Ng, John Wang; Department of Materials Science and Engineering, Faculty of Engineering, National University of Singapore, Singapore.

3:15 PM G2-S3.5
Influence of Molecular Volumes of Ruthenium Sensitizers on the Conversion Efficiency of Dye-Sensitized Solar Cells (DSSCs). (#1283) Byeong-Kwan An, Rhiannon Mulherin, Benjamin Langley, Paul Meredith, Paul Burn; Centre for Organic Photonics and Electronics, The University of Queensland, Brisbane, Australia.

4:00 PM *G2-S4.1 (invited)
Developments Towards Efficient, Low-Cost Dye Solar Modules. (#1435) Andreas Hinsch, Fraunhofer-Institut für Solare Energiesysteme ISE, Germany.

4:30 PM *G2-S4.2 (invited)
Catalyst-Free Growth of Vertically Aligned Zinc Oxide Nanowires for Photovoltaic Application. (#965) Shu-Te Ho, Heh-Nan Lin; Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu, Taiwan.

5:00 PM G2-S4.3
Enhancing the Efficiencies of Bulk Heterojunction Solar Cells. (#1281) Karsten Krueger, Paul Schwenn, Paul Burn, Paul Meredith; Department of Physics, The University of Queensland, Brisbane, Australia.

5:15 PM G2-S4.4
Organic Photovoltaics at CSIRO. (#758) Lynn Rozanski, Scott Watkins, Chris Fell; Australian Commonwealth Scientific and Research Organization (CSIRO) Energy Technology, Australia.

G2-S5.1
Au/Pt/InGaN/GaN Heterostructure Schottky Prototype Solar Cells. (#61) Dunjun Chen, Zili Xie, Rong Zhang, Youdou Zheng; Department of Physics, Nanjing University, China.

G2-S5.2
Optical Bandgap of Si Quantum Dot Superlattice. (#935) Eun-Chel Cho, Xiaojing Hao, Sangwook Park, Gavin Conibeer; The University of New South Wales, Sydney, Australia.

G2-S5.4
Improvement of Figh Rate Growth μc-Si:H Solar Cell by Insertion of Buffer Layer to p/i Interface. (#464) Xiaoyan Han, Nankai University, Tianjin, China.

G2-S5.7
Spiral Heterosturucture-Based New Solar Cells with Constant Output Voltage. (#1076) Nobuyoshi Kawaguchi, Akira Ishibashi; Laboratory of Quantum Electronics, Research Institute for Electronic Science, Hokkaido University, Sapporo, Japan.

G2-S5.8
Effect of Surface Textured AZO:H Films on Light Scattering in Thin Film Silicon Photovoltaics. (#1139) Sung Ju Tark, Min Gu Kang, Ji Hoon Jang, Jeong Chul Lee, Joon Sung Lee, Hee-jin Lim, Donghwan Kim; Department of Materials Science and Engineering, Korea University, Seoul, Republic of Korea.

G2-S5.9
Preparations of TiO₂ Nanoparticles and its Application to Light Scattering Layer for Dye-Sensitized Solar Cells. (#982) Jin-Kook Lee, Bo-Hwa Jeong, Sung-Il Jang, Young-Guen Kim, Ji-Un Kim, Young-Wook Jang, Mi-Ra Kim; Department Polymer Science and Engineering, Pusan National University, Republic of Korea.

G2-S5.10
Effect of Oxygen Rich-Seed Layer on Material Properties of ZnO:Al Films. (#1039) Young-Jin Kim, Jun-Sik Cho, Jeong-Chul Lee, Jin-Suk Wang, Jinsoo Song, Kyung-Hoon Yoon; Korea Institute of Energy Research, Republic of Korea.

G2-S5.11
Technological Infrastructure and Business Model of Solar Cell Industry. (#454) Horng-Show Koo, Department of Optoelectronic System Engineering, Ming-Hsin University of Science and Technology, Hsinchu, Taiwan.

G2-S5.12
To a New Concept of High-Effective Solar Cells. (#884) Viktor Laptev, Halyna Khlyap; Institute of Physical Electronics, Universität Stuttgart, Germany.

G2-S5.13
Effect of p µc-Si:H Window Layers on Electrical Properties of Intrinsic µc-Si:H Layer and Superstrate p-i-n Solar Cells. (#1196) Ji Hoon Jang, Jeong Chul Lee, Jun-Sik Cho, Hae Seok Lee, Kun Ho Ahn, Heon-Min Lee, Don-Hee Lee, Young Kuk Kim, Jun Sin Yi, Jinsoo Song, Kyung Hoon Yoon; Korea Institute of Energy Research, Republic of Korea.

G2-S5.14
Purification of MG-Silicon by Gas Blowing during the Fractional Melting Process. (#239) Jaewoo Lee, Wooyoung Yoon; Department of Materials Science and Engineering, Korea University, Seoul, Republic of Korea.

G2-S5.15
Determination of Surface Compositions on c-Si Solar Cell by AES/ XPS. (#533) Z.Q Ma, F Li, B He; Department of Physics, Shanghai University, China.

G2-S5.16
A Diagram for Estimating Cost-Effectiveness of Solar Modules. (#409) Yasuto Maruoka, Doitsu Giken Ltd., Tokyo, Japan.

G2-S5.17
Photovoltaic Properties of N-type β-FeSi₂/Intrinsic Si/P-type Si Heterojunctions. (#743) Keita Nomoto, Mahmoud Abdel-Rady Ahmed Shaban, Tsuyoshi Yoshitake; Department of Applied Science for Electronics and Materials, Kyushu University, Fukuoka, Japan.

G2-S5.18
Photovoltaic Properties of n-Type Nanocrystalline-FeSi2/Intrinsic-Si/p-Type Si Heterojunctions Fabricated by Facing-Target DC Sputtering. (#803) Mahmoud Shaban, Haruhiko Kondo, Tsuyoshi Yoshitake; Department of Applied Science for Electronics and Materials, Kyushu University, Fukuoka, Japan.

G2-S5.19
Growth and Low-Temperature Annealing Effects of n-Type β-FeSi2/p-Type Si Heterojunctions on the Rectification and Photovoltaic Properties. (#801) Mahmoud Shaban, Keita Nomoto, Tsuyoshi Yoshitake; Department of Applied Science for Electronics and Materials, Kyushu University, Fukuoka, Japan.

G2-S5.20
Elimination of Hydrogenation-induced Contact Degradation of Evaporated Poly-Si Thin-Film Solar Cells on Glass . (#397) Lei Shi, Armin Gerhard Aberle; ARC Photovoltaics Centre of Excellence, The University of New South Wales, Sydney, Australia.

G2-S5.21
High-Efficeincy, 0.8 M2 Thin-Film SI Modules Fabricated by a Batch. (#522) Porponth Sichanugrist, Nopphadol Sitthiphol; Institute of Solar Energy Technology Development, NSTDA, Thailand.

G2-S5.22
The a-Si PV/T Collectors for Solar Air-Conditioning System in Thailand. (#700) Suriya Sukarin, Porponth Sichanugrist, Kamonpan Chumpolrat, Thipjak Nualboonrueng; National Science and Technology Development Agency, Thailand.

G2-S5.23
Texturing Crystalline Silicon Wafers using Hydrogen Bubbles as Pseudo Etch Mask in Alkaline Etchants without Surfactant. (#517) Ann-Kuo Chu, Jung-Shin Wang, Zhao-Yuan Tsai, Chao-Kuei Lee; Institute of Electro-optical Engineering and Semiconductor Technology Research and Development Center National Sun Yat-sen University, Kaohsiung, Taiwan.

G2-S5.24
Plasma Dry Etching for Selective Emitter Formation in Multi-Crystalline Silicon Based Solar Cell. (#1187) Mario Tucci, Luca Serenelli, Pierino Martufi, Massimo Izzi, Luisa Pirozzi; ENEA Research Center Casaccia, Roma, Italy.

G2-S5.25
Dielectric Bragg Back Reflecting Mirror in a-Si:H / c-Si Heterostructure Solar Cell. (#1185) Mario Tucci¹, Luca Serenelli¹, Pierino Martufi¹, Enrico Salza¹, Giampiero de Cesare², Domenico Caputo², Matteo Ceccarelli²; ¹ENEA Research Center Casaccia, Roma, Italy ; ²Electronic Engineering Department, University of Rome 'Sapienza', Italy.

G2-S5.28
Multiple Exciton Generation Quantum Dots Intermediate-Band Solar Cells Modified by MeV Si Ion Bombardment. (#1166) Bangke Zheng, Center for Irradiation of Materials (CIM), Department of Physics, Alabama A&M University, USA.

G2-S5.29
Cu-Chalcopyrite Thin Films Prepared by Chalcogenization of Mechanically Milled Nanoparticles. (#706) Ki Hyun Kim, H.-C. Michael Jin, Rajalakshmi Sundaramoorthy, Alex Alphonse; Materials Science and Engineering of University of Texas, Arlington, USA.

11:00 AM *G3-S2.1 (invited)
Preparation of CIGS Solar Cells by Non-vacuum Particles-based Techniques. (#353) Takahiro Wada, Department of Materials Chemistry, Ryukoku University, Kyoto, Japan.

11:30 AM G3-S2.2
Sonochemical Synthesis of CuInSe₂ (CIS) Nanoparticles and Preparation of CIS Thin Films for Solar Cells. (#257) Juyeon Chang, Jae-Eok Han, Soon Cheol Jeong, Hyeon Ju Ahn, Hye Jin Nam, Duk-Young Jung; Department of Chemistry, Sungkyunkwan University, Republic of Korea.

11:45 AM G3-S2.3
Selenization of Copper-Indium-Boron Thin Film Photovoltaic Absrober Materials. (#274) Ned Ianno¹, Rodney Soukup¹, Chad Kamler¹, Shuchi Sharma¹, James Huguenin-Love¹, Jiri Olejnicek¹, Christopher Exstrom², Scott Darveau²; ¹Department of Electrical Enginering, University of Nebraska-Lincoln, USA ; ²University of Nebraska at Kearney, USA.

12:00 PM G3-S2.4
Control of the Na Density in Cu(In,Ga)Se₂ Thin Films and Application in High-Efficiency Flexible Solar Cells. (#479) Shogo Ishizuka, Akimasa Yamada, Paul Fons, Hajime Shibata, Keiichiro Sakurai, Koji Matsubara, Shigeru Niki; Research Center for Photovoltaics (RCPV), National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki, Japan.

12:15 PM G3-S2.5
ZnO Nanowire-CuInS₂ Nanocomposites as Light-Harvesting Assemblies: Photoinduced Charge-Transfer Interactions. (#498) Kuan-Ting Kuo¹, San-Yuan Chen¹, Bing-Ming Cheng², Chin-Ching Lin³; ¹National Chiao Tung University, Hsinchu, Taiwan ; ²National Synchrotron Radiation Research Center, Taiwan ; ³Industrial Technology Research Institute, Taiwan.

2:00 PM *G3-S3.1 (invited)
Fabrication of Cu(InGa)Se₂ Thin-Film Solar Cells Grown with Ionized Ga Source. (#656) Akira Yamada, Tetsuya Nakashiba, Li Zhang, Makoto Konagai; Qunatum Nanoelectronics Research Center, Tokyo Institute of Technology, Japan.

2:30 PM G3-S3.2
Effect of Mo Back Contact Thickness on the Properties of CIGS Solar Cells. (#594) Yukiko Shimizu Kamikawa¹, Shuuhei Shimada², Manabu Watanabe², Akimasa Yamada¹, Keiichiro Sakurai¹, Shogo Ishizuka¹, Hironori Komaki¹, Koji Matsubara¹, Hajime Shibata¹, Hitoshi Tampo¹, Keigou Maejima¹, Shigeru Niki¹; ¹Thin Film Compound Semiconductor, Research Center for Photovoltaics (RCPV), National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki, Japan ; ²Tokyo University of Science, Japan.

2:45 PM G3-S3.3
High Electron Injection Structure in Hybrid Solar Cells. (#826) Hung-Chou Liao¹, Chin-Ching Lin², San-Yuan Chen¹; ¹National Chiao Tung University, Hsinchu, Taiwan ; ²Materials and Chemical Engineering Research Laboratories, Taiwan.

4:00 PM *G3-S4.1 (invited)
Materials and Devices for Photovoltaic Electricity Generation and Potential for Climate Change Impact. (#1223) Martin Andrew Green, School of Photovoltaic and Renewable Energy Engineering, The University of New South Wales, Sydney, Australia.

4:30 PM *G3-S4.2 (invited)
Photocatalytic Oxide Materials. (#1452) John Stride, The University of New South Wales, Sydney, Australia.

5:00 PM G3-S4.3
Titanium Dioxide-Based Oxide Materials for Solar Eenergy Conversion. (#1222) Leigh R. Sheppard, Tadeusz Bak, Janusz Nowotny; Centre for Materials Research in Energy Conversion, The University of New South Wales, Sydney, Australia.

5:15 PM G3-S4.4
Titanium Dioxide Modification for Application as the Electrode in the Dye-Sensitised Solar Cell. (#1005) Rachel Anne Caruso, Fuzhi Huang, Yi-Bing Cheng; The University of Melbourne, Parkville, Victoria, Australia.

2:00 PM *G4-S3.1 (invited)
Roll to Roll Producible Si Thin film Single, Tandem and Triple Cells on Stainless Steel Foils and on Plastic. (#1288) R. E. I. Schropp, Debeye Institute for Nanomaterials Science, Utrecht University, Netherlands.

2:30 PM G4-S3.2
Device Fabrication Scheme for Evaporated SPC poly-Si Thin-Film Solar Cells on Glass (EVA). (#282) Oliver Kunz, Zi Ouyang, Johnson Wong, Armin Gerhard Aberle; The University of New South Wales, Sydney, Australia.

2:45 PM G4-S3.3
Microcrystalline Silicon, Grain Boundaries and Role of Oxygen. (#250) Jan Kocka, Ha Stuchlikova, Martin Ledinsky, Jiri Stuchlik, Tomas Mates, Antonin Fejfar; Department of Thin Films, Institute of Physics, Academy of Sciences of the Czech Republic, Praha, Czech Republic.

3:00 PM G4-S3.4
Recent Progress and Advancement of Poly-Si Film Solar Cell Technology. (#174) Horng-Show Koo, Department of Optoelectronic System Engineering, Ming-Hsin University of Science and Technology, Hsinchu, Taiwan.

3:15 PM G4-S3.5
Doping Dependence of the Optical Properties of Solid Phase Crystallized Evaporated Poly-Si Thin-Films on Glass. (#203) Song He, Alistair Bruce Sproul, Armin Aberle; The University of New South Wales, Sydney, Australia.

4:00 PM *G4-S4.1 (invited)
High Efficiency Thin Film Silicon Solar Cell and Module with Newly Developed Interlayer. (#1314) Kenji Yamamoto, Fontier Materials Research Laboratories, Kaneka Corporation, Osaka, Japan.

4:30 PM G4-S4.2
Wide Optical Bandgap Boron-Doped µc-Si:O_x:H using Tantalum HW-CVD. (#752) Yasuhrio Matsumoto¹, Mauricio Ortega¹, Zhenrui Yu²; ¹Electrical Engineering Department, CINVESTAV-IPN, Mexico ; ²INAOE-Puebla, Mexico.

4:45 PM G4-S4.3
Heterogeneous Integration using III-V Compound Semiconductors for Solar and Electronic Applications. (#1179) Mark S Goorsky, Sumiko L Hayashi, Monali B Joshi; Department of Materials Science and Engineering, University of California, Los Angeles, USA.

5:00 PM *G4-S4.4 (invited)
Advances in Defect Control for High Performance Metamorphic III-V on Si Photovoltaics. (#1369) Steven Ringel, Tyler Grassman, Mark Brenner; Department of Electrical and Computer Engineering, The Ohio State University, Columbus, USA.

9:00 AM G5-S1.1
The Development of a High Efficiency Advanced Quad-Junction Solar Cell. (#825) Sherif Michael, Electrical and Computer Engineering Department, Naval Postgraduate School, Monterey, California, USA.

9:15 AM G5-S1.2
Study on Boron Doped Silicon Quantum Dot Superlattices for All-Silicon Tandem Solar Cells. (#349) Xiaojing Hao, Eun-Chel Cho, Sangwook Park, Gavin Conibeer, Martin Andrew Green; School of Photovoltaic and Renewable Energy Engineering, The University of New South Wales, Sydney, Australia.

9:30 AM G5-S1.3
Miniature Silicon Solar Cells for High Efficiency Tandem Cells. (#888) Ngwe Soe Zin, Andrew Blakers, Evan Franklin, Vernie Everett; The Australian National University, Australian Capital Territory, Australia.

9:45 AM G5-S1.4
Advanced Upconverter Systems with Spectral and Geometric Concentration for High Upconversion Efficiencies. (#750) Jan Christoph Goldschmidt¹, Philipp Löper¹, Stefan Fischer¹, Stefan Janz¹, Marius Peters¹, Stefan Glunz¹, Gerhard Willeke¹, Efrat Lifshitz², Karl Krämer³, Daniel Biner³; ¹Department Silicon Solar Cells - Development and Characterization, Fraunhofer-Institut für Solare Energiesysteme ISE, Germany ; ²TECHNION Haifa, Israel ; ³Universität Bern, Switzerland.

10:00 AM G5-S1.5
Towards an Ab-intio Characterization of Novel Intermediate Band Photovoltaic Materials. (#425) Perla Wahnon, Pablo Palacios, Irene Aguilera, Kefren Sanchez; Instituto de Energía Solar, ETSI Telecomunicacion, Universidad Politécnica de Madrid, Spain.

10:15 AM G5-S1.6
Study of Silicon Quantum Dot P-I-N Junction Device. (#1106) Sangwook Park, Eun-Chel Cho, Xiaojing Hao, Gavin Conibeer, Martin A Green; The University of New South Wales, Sydney, Australia.