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

Presentations

• AX centers in II-VI semiconductors: Hybrid functional calculations

  ORAL

  Feb. 28, 2012, 2:30 PM – Feb. 28, 2012, 2:42 PM

  Authors

  • Koushik Biswas

    • Materials Science and Technology Division, Center for Radiation Detection Materials and Systems, Oak Ridge National Laboratory

  • Mao-Hua Du

    • Materials Science and Technology Division, Center for Radiation Detection Materials and Systems, Oak Ridge National Laboratory
    • Oak Ridge National Laboratory

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• Magnetic Main Group Impurities in CdS

  ORAL

  Feb. 28, 2012, 2:42 PM – Feb. 28, 2012, 2:54 PM

  Authors

  • Pedro Bedolla-Velazquez

    • Vienna University of Technology

  • Christoph Gruber

    • Vienna University of Technology

  • Peter Mohn

    • Vienna University of Technology

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• Mechanisms and Kinetics of Tellurium Precipitation in CdTe-based Materials

  ORAL

  Feb. 28, 2012, 2:54 PM – Feb. 28, 2012, 3:06 PM

  Authors

  • Vincenzo Lordi

    • Lawrence Livermore National Laboratory
    • Lawrence Livermore National Lab

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• Luminescence-Based Characterization of Copper Vacancies in Optical Float Zone Refined Cuprous Oxide

  ORAL

  Feb. 28, 2012, 3:06 PM – Feb. 28, 2012, 3:18 PM

  Authors

  • N. Laszlo Frazer

    • Northwestern University

  • Kelvin Chang

    • Northwestern University

  • Kenneth Poeppelmeier

    • Northwestern University

  • John Ketterson

    • Northwestern University

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• Ab initio calculations of intrinsic defects in ZnSb

  ORAL

  Feb. 28, 2012, 3:18 PM – Feb. 28, 2012, 3:30 PM

  Authors

  • Lasse Bjerg

    • Aarhus University \& Massachusetts Institute of Technology

  • Georg K.H. Madsen

    • Ruhr-Universit\"at Bochum

  • Jeffrey C. Grossman

    • Massachusetts Institute of Technology

  • Bo B. Iversen

    • Center for Materials Crystallography, Department of Chemistry, Interdisciplinary Nanoscience Center, Aarhus University
    • Aarhus University

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• First-principles study of defect properties of zinc blende MgTe

  ORAL

  Feb. 28, 2012, 3:30 PM – Feb. 28, 2012, 3:42 PM

  Authors

  • Ji-Hui Yang

    • Key Laboratory for Computational Physical Sciences (MOST) and Surface Physics Laboratory, Fudan University

  • Shiyou Chen

    • Key Laboratory for Computational Physical Sciences (MOST) and Surface Physics Laboratory, Fudan University,

  • Hongjun Xiang

    • Key Laboratory for Computational Physical Sciences (MOST) and Surface Physics Laboratory, Fudan University,

  • Xingao Gong

    • Key Laboratory for Computational Physical Sciences (MOST) and Surface Physics Laboratory, Fudan University,

  • Su-Huai Wei

    • National Renewable Energy Laboratory, Golden, Colorado 80401, USA

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• Charged excitons and biexcitons bound to isoelectronic centers

  ORAL

  Feb. 28, 2012, 3:42 PM – Feb. 28, 2012, 3:54 PM

  Authors

  • Gabriel Ethier-Majcher

    • Ecole Polytechnique de Montreal

  • Stephane Marcet

    • Ecole Polytechnique de Montreal

  • Clauderic Ouellet-Plamondon

    • Ecole Polytechnique de Montreal

  • Philippe St-Jean

    • Ecole Polytechnique de Montreal

  • Regis Andre

    • Institut Neel, CEA/CNRS/Universite Joseph Fourier, Grenoble, France

  • John F. Klem

    • Sandia National Laboratory, Albuquerque, New Mexico

  • Sebastien Francoeur

    • Ecole Polytechnique de Montreal

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• New perspective on formation energies and energy levels of point defects in non-metals

  ORAL

  Feb. 28, 2012, 3:54 PM – Feb. 28, 2012, 4:06 PM

  Authors

  • Hong Zhu

    • University of Connecticut

  • Patrick Rinke

    • Fritz-Haber-Institut der Max-Planck-Gesellschaft

  • Matthias Scheffler

    • Fritz-Haber-Institut der Max-Planck-Gesellschaft

  • Rampi Ramprasad

    • University of Connecticut

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• Hydrogen-related defects in SnO$_{2}$

  ORAL

  Feb. 28, 2012, 4:06 PM – Feb. 28, 2012, 4:18 PM

  Authors

  • W. Beall Fowler

    • Lehigh University

  • Figen Bekisli

    • Lehigh University

  • Michael Stavola

    • Lehigh University

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• Polarization effect in the Ionic conductor TlBr

  ORAL

  Feb. 28, 2012, 4:18 PM – Feb. 28, 2012, 4:30 PM

  Authors

  • Cedric Rocha Leao

    • Lawrence Livermore National Laboratory

  • Vincenzo Lordi

    • Lawrence Livermore National Laboratory
    • Lawrence Livermore National Lab

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• Structural diversity and electronic properties of Cu2SnX3 (X=S, Se): A first-principles investigation

  ORAL

  Feb. 28, 2012, 4:30 PM – Feb. 28, 2012, 4:42 PM

  Authors

  • Yingteng Zhai

    • Key Laboratory for Computational Physical Sciences (MOE) and Surface Physics, Fudan University, Shanghai 200433, China

  • Shiyou Chen

    • Key Laboratory of Polar Materials and Devices (MOE), East China Normal University, Shanghai 200241, China

  • Jihui Yang

    • Key Laboratory for Computational Physical Sciences (MOE) and Surface Physics, Fudan University, Shanghai 200433, China

  • Hongjun Xiang

    • Key Laboratory for Computational Physical Sciences (MOE) and Surface Physics, Fudan University, Shanghai 200433, China

  • Xingao Gong

    • Key Laboratory for Computational Physical Sciences (MOE) and Surface Physics, Fudan University, Shanghai 200433, China

  • Aron Walsh

    • Centre for Sustainable Chemical Technologies and Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, United Kingdom

  • Joongoo Kang

    • National Renewable Energy Laboratory, Golden, Colorado 80401, USA

  • Suhuai Wei

    • National Renewable Energy Laboratory, Golden, Colorado 80401, USA

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• Fe$_{2}$MCh$_{4}$ (M=Si,Ge, Ch=S,Se): optical, electrical properties and defects

  ORAL

  Feb. 28, 2012, 4:42 PM – Feb. 28, 2012, 4:54 PM

  Authors

  • Robert Kokenyesi

    • Department of Chemistry, Oregon State University, Corvallis, OR

  • Liping Yu

    • National Renewable Energy Lab, Golden, CO

  • Stephan Lany

    • National Renewable Energy Lab, Golden, CO

  • Alex Zunger

    • University of Colorado at Boulder, Boulder, CO

  • Douglas Keszler

    • Department of Chemistry, Oregon State University, Corvallis, OR

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• Structure, stability, and defect analysis of potential solar absorber Cu$_3$PSe$_4$

  ORAL

  Feb. 28, 2012, 4:54 PM – Feb. 28, 2012, 5:06 PM

  Authors

  • David H. Foster

    • Oregon State University

  • Jason M. Vielma

    • Oregon State University

  • Guenter Schneider

    • Oregon State University

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• Effect of Cation Disorder on Electronic Structures and Optical Properties of Magnetoelectric Gallium Ferrite: A First-principles Study

  ORAL

  Feb. 28, 2012, 5:06 PM – Feb. 28, 2012, 5:18 PM

  Authors

  • Amritendu Roy

    • IIT Kanpur

  • Sushil Auluck

    • NPL Delhi

  • Rajendra Prasad

    • IIT Kanpur

  • Ashish Garg

    • Materials Science and Engineering, Indian Institute of Technology Kanpur
    • IIT Kanpur
    • Materials Science Engineering, Indian Institute of Technology Kanpur

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• Radiative defects in thallium chacolgenide semiconductors

  ORAL

  Feb. 28, 2012, 5:18 PM – Feb. 28, 2012, 5:30 PM

  Authors

  • J.A. Peters

    • Northwestern University
    • Dept. of Materials Science and Engineering, Northwestern University

  • N.K. Cho

    • Dept. of Materials Science and Engineering, Northwestern University

  • Zhifu Liu

    • Dept. of Materials Science and Engineering, Northwestern University

  • B.W. Wessels

    • Department of Materials Science and Engineering and Materials Research Center, and Department of Electrical Engineering and Computer Science
    • Dept. of Materials Science and Engineering, Northwestern University

  • S. Johnsen

    • Dept. of Chemistry, Northwestern University, Evanston, IL 60208

  • S. Nguyen

    • Dept. of Chemistry, Northwestern University, Evanston, IL 60208

  • M. Sebastian

    • Dept. of Chemistry, Northwestern University, Evanston, IL 60208

  • M.G. Kanatzidis

    • Dept. of Chemistry, Northwestern University, Evanston, IL 60208

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