Wednesday, March 12, 2008 
8:00AM - 8:36AM 
 
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P35.00001: Multijunction solar cells for concentrator systems: prospects and challenges 
Invited Speaker: 
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Wednesday, March 12, 2008 
8:36AM - 8:48AM 
 
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P35.00002: Photovoltaic properties of novel titanium oxide nanotubes 
Eugen Panaitescu, Christiaan Richter, Latika Menon
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Wednesday, March 12, 2008 
8:48AM - 9:00AM 
 
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P35.00003: Enhanced optical absorption by nanocavities inside titania 
Weiqiang Han, Lijun Wu, Robert Klie, Yimei zhu
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Wednesday, March 12, 2008 
9:00AM - 9:12AM 
 
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P35.00004: Charge Separation in layered Titanate Nanostructures: Effect of Ion Exchange induced Morphology Transformation 
O. Diwald, A. Riss, H. Grothe, J. Bernardi, E. Knoezinger
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Wednesday, March 12, 2008 
9:12AM - 9:24AM 
 
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P35.00005: Bandgap Narrowing of Titanium Dioxides via Non-Compensated n-p Co-doping for Photocatalysis 
Wenguang Zhu, Baohua Gu, M. Parans Paranthaman, Gyula Eres, Zhenyu Zhang
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Wednesday, March 12, 2008 
9:24AM - 9:36AM 
 
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P35.00006: The role of bond switches in light-induced defects in amorphous silicon 
Lucas Wagner, Jeffrey Grossman
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Wednesday, March 12, 2008 
9:36AM - 10:12AM 
 
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P35.00007: Time-domain ab initio studies of photoexcited electron's dynamics at chromophore-semiconductor interfaces 
Invited Speaker: 
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Wednesday, March 12, 2008 
10:12AM - 10:24AM 
 
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P35.00008: First-principle study of the interfacial rehybridization in organic-inorganic composite photovoltaic devices 
Georgy Samsonidze, Filipe J. Ribeiro, Marvin L. Cohen, Steven G. Louie
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Wednesday, March 12, 2008 
10:24AM - 10:36AM 
 
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P35.00009: Pulsed optically detected magnetic resonance of intrinsic a-Si:H at low excitation power 
Sang-Yun Lee, Thomas Herring, Cungeng Yang, Heather Seipel, Christoph Boehme, Craig Taylor, Jian Hu, Feng Zhu, Arun Madan
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