Semiconductors: Defects and Impurities
ORAL · U40 ·
Presentations
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Substitutional hydrogen as a cause of the unintentional n-type conductivity in ZnO.
ORAL
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Authors
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Anderson Janotti
- Materials Department, University of California, Santa Barbara, California 93106, USA
- Materials Department, University of California, Santa Barbara, California 93106
- Materials Department, University of California, Santa Barbara, CA 93106-5050
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Chris G. Van de Walle
- Materials Department, University of California, Santa Barbara, California 93106, USA
- Materials Department, University of California, Santa Barbara, California 93106
- Materials Department, University of California, Santa Barbara, CA 93106-5050
- University of California, Santa Barbara
- University of California Santa Barbara
- Materials Research Laboratory, UC Santa Barbara
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Accuracy of defect formation energies from first-principles calculations: A study of vacancies in ZnO
ORAL
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Authors
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Yiyang Sun
- National Renewable Energy Laboratory
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The shallow donor wavefunction in Si: Corrections to the KL effective mass theory (EMT)
ORAL
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Authors
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Theodore Castner
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Vacancy--interstitial interactions in crystalline Silicon
ORAL
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Authors
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L. Tsetseris
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Matthew J. Beck
- Vanderbilt University
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S.T. Pantelides
- Department of Physics and Astronomy, Vanderbilt University, Nashville, TN
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First-Principles Study of Er Location in Er-Si Systems with Oxygen Co-Dopants
ORAL
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Authors
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R.H. Pink
- SUNY Albany
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Junho Jeong
- SUNY Albany
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Dip N. Mahato
- SUNY Albany
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M.B. Huang
- SUNY Albany
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T.P. Das
- SUNY Albany
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R.H. Scheicher
- MTU Houghton
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Sitaram Byahut
- Tribhuvan University, Kathmandu, Nepal
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\textit{Ab-initio }Study of the Diffusion Mechanisms of Gallium in a Silicon Matrix
ORAL
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Authors
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Kevin Levasseur-Smith
- Departement de Physique and RQMP, Universite de Montreal
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Normand Mousseau
- D\'epartement de physique and RQCHP, Universit\'e de Montr\'eal, Montr\'eal, Qu\'ebec, Canada
- Departement de Physique and RQMP, Universite de Montreal
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Surface effects in Si interstitial formation energies
ORAL
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Authors
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Ann E. Mattsson
- Sandia National Laboratories, Albuquerque, NM
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Ryan R. Wixom
- Sandia National Laboratories, Albuquerque, NM
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Rickard Armiento
- University of Bayreuth, Germany
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Confining P Diffusion in Si by an As-doped Barrier Layer
ORAL
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Authors
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Lugang Bai
- Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112
- Department of Materials Science and Engineering, Univeristy of Utah, Salt Lake City, UT 84112
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Guang-Hong Lu
- Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112
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Feng Liu
- Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112
- University of Utah
- Department of Materials Science and Engineering, University of Utah, Salt Lake City, UT 84112 USA
- Department of Materials Science and Engineering, Univeristy of Utah, Salt Lake City, UT 84112
- Department of Material Science and Engineering, University of Utah, Salt Lake City, UT 84112-0610, USA
- Department of Material Science and Engineering, University of Utah, Salt Lake City, UT 84112
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Qi Wang
- Fairchild Semiconductor, West Jordan, UT 84088
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Hamza Yilmaz
- Fairchild Semiconductor, West Jordan, UT 84088
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Genuine impurity states vs. perturbed host states in a supercell approach
ORAL
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Authors
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Yong Zhang
- NREL
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A. Mascarenhas
- NREL
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Lin-Wang Wang
- LBNL
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Origins of transparent conductivity in SnO$_{2}$
ORAL
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Authors
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Abhishek Singh
- Materials Department, University of California, Santa Barbara, California 93106
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Anderson Janotti
- Materials Department, University of California, Santa Barbara, California 93106, USA
- Materials Department, University of California, Santa Barbara, California 93106
- Materials Department, University of California, Santa Barbara, CA 93106-5050
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Chris G. Van de Walle
- Materials Department, University of California, Santa Barbara, California 93106, USA
- Materials Department, University of California, Santa Barbara, California 93106
- Materials Department, University of California, Santa Barbara, CA 93106-5050
- University of California, Santa Barbara
- University of California Santa Barbara
- Materials Research Laboratory, UC Santa Barbara
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M. Scheffler
- Fritz-Haber-Institut, Faradayweg 4-6, D-14195 Berlin
- Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany
- Fritz-Haber-Institut der MPG, D-14195 Berlin, Germany
- Fritz-Haber Institut der MPG
- Fritz-Haber-Institute, Berlin, Germany
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Localized Vibrational Modes of $\mathrm{O_{Te}}$ and ($\mathrm{O_{Te}-V_{Cd}}$) Centers in CdTe: Fundamentals and Second Harmonics$^{*}$
ORAL
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Authors
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Gang Chen
- Purdue Uni.
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I. Miotkowski
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S. Rodriguez
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A. K. Ramdas
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Theoretical study of the deep defect states in PbTe thin films
ORAL
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Authors
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Khang Hoang
- Michigan State University
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S.D. Mahanti
- Michigan State University
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P. Jena
- Virginia Commonwealth University
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\textit{Ab Initio }Study of Electronic Structure of Defects in SnTe and GeTe.
ORAL
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Authors
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Salameh Ahmad
- Michigan State University
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S.D. Mahanti
- Michigan State University
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Interfacial segregation and electrodiffusion of dopants in AlN/GaN superlattices
ORAL
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Authors
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P. Boguslawski
- IF PAN, PL-02-668 Warsaw
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J. Bernholc
- North Carolina State University, Raleigh NC 27695-7518
- N. C. State U., Raleigh, NC 27695-7518
- NC State Univ., Raleigh, NC 27695-7518
- Dept. of Physics, NC State Univ.
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N. Gonzalez Szwacki
- Texas Tech U., Lubbock, TX 79409
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Effect of Native Defects in InN: Metallic bonding and N$_2$ Formation
ORAL
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Authors
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Xiangmei Duan
- School of Physics, The University of Sydney, Australia
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Catherine Stampfl
- School of Physics, University of Sydney, Australia
- School of Physics, The University of Sydney, Australia
- The University of Sydney, Sydney, Australia
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