Session Index

Session L24: Focus Session: Dopants and Defects in Semiconductors - Chalcogenides, Oxides, and Ternaries

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Abstracts
Sponsoring Units: DMP
Chair: Hartwin Peelaers, University of California, Santa Barbara
Room: 256


Tuesday, February 28, 2012
2:30PM - 2:42PM

 L24.00001: AX centers in II-VI semiconductors: Hybrid functional calculations
Koushik Biswas , Mao-Hua Du

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Tuesday, February 28, 2012
2:42PM - 2:54PM

 L24.00002: Magnetic Main Group Impurities in CdS
Pedro Bedolla-Velazquez , Christoph Gruber , Peter Mohn

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Tuesday, February 28, 2012
2:54PM - 3:06PM

 L24.00003: Mechanisms and Kinetics of Tellurium Precipitation in CdTe-based Materials
Vincenzo Lordi

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Tuesday, February 28, 2012
3:06PM - 3:18PM

 L24.00004: Luminescence-Based Characterization of Copper Vacancies in Optical Float Zone Refined Cuprous Oxide
N. Laszlo Frazer , Kelvin Chang , Kenneth Poeppelmeier , John Ketterson

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Tuesday, February 28, 2012
3:18PM - 3:30PM

 L24.00005: Ab initio calculations of intrinsic defects in ZnSb
Lasse Bjerg , Georg K.H. Madsen , Jeffrey C. Grossman , Bo B. Iversen

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Tuesday, February 28, 2012
3:30PM - 3:42PM

 L24.00006: First-principles study of defect properties of zinc blende MgTe
Ji-Hui Yang , Shiyou Chen , Hongjun Xiang , Xingao Gong , Su-Huai Wei

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Tuesday, February 28, 2012
3:42PM - 3:54PM

 L24.00007: Charged excitons and biexcitons bound to isoelectronic centers
Gabriel Ethier-Majcher , Stephane Marcet , Clauderic Ouellet-Plamondon , Philippe St-Jean , Regis Andre , John F. Klem , Sebastien Francoeur

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Tuesday, February 28, 2012
3:54PM - 4:06PM

 L24.00008: New perspective on formation energies and energy levels of point defects in non-metals
Hong Zhu , Patrick Rinke , Matthias Scheffler , Rampi Ramprasad

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Tuesday, February 28, 2012
4:06PM - 4:18PM

 L24.00009: Hydrogen-related defects in SnO$_{2}$
W. Beall Fowler , Figen Bekisli , Michael Stavola

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Tuesday, February 28, 2012
4:18PM - 4:30PM

 L24.00010: Polarization effect in the Ionic conductor TlBr
Cedric Rocha Leao , Vincenzo Lordi

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Tuesday, February 28, 2012
4:30PM - 4:42PM

 L24.00011: Structural diversity and electronic properties of Cu2SnX3 (X=S, Se): A first-principles investigation
Yingteng Zhai , Shiyou Chen , Jihui Yang , Hongjun Xiang , Xingao Gong , Aron Walsh , Joongoo Kang , Suhuai Wei

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Tuesday, February 28, 2012
4:42PM - 4:54PM

 L24.00012: Fe$_{2}$MCh$_{4}$ (M=Si,Ge, Ch=S,Se): optical, electrical properties and defects
Robert Kokenyesi , Liping Yu , Stephan Lany , Alex Zunger , Douglas Keszler

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Tuesday, February 28, 2012
4:54PM - 5:06PM

 L24.00013: Structure, stability, and defect analysis of potential solar absorber Cu$_3$PSe$_4$
David H. Foster , Jason M. Vielma , Guenter Schneider

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Tuesday, February 28, 2012
5:06PM - 5:18PM

 L24.00014: Effect of Cation Disorder on Electronic Structures and Optical Properties of Magnetoelectric Gallium Ferrite: A First-principles Study
Amritendu Roy , Sushil Auluck , Rajendra Prasad , Ashish Garg

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Tuesday, February 28, 2012
5:18PM - 5:30PM

 L24.00015: Radiative defects in thallium chacolgenide semiconductors
J.A. Peters , N.K. Cho , Zhifu Liu , B.W. Wessels , S. Johnsen , S. Nguyen , M. Sebastian , M.G. Kanatzidis

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