Monday, February 27, 2012
11:15AM - 11:51AM
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B28.00001: Optical signatures of defects in nitride semiconductors
Invited Speaker:
Andrew Armstrong
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Monday, February 27, 2012
11:51AM - 12:03PM
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B28.00002: Shallow versus deep nature of Mg acceptors in nitride semiconductors
John Lyons
, Anderson Janotti
, Chris G. Van de Walle
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Monday, February 27, 2012
12:03PM - 12:15PM
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B28.00003: Effect of Doping Profile and Concentration on the Near-Infrared Optical Properties of AlGaN/GaN and AlInN/GaN Heterostructures
Mayra Cervantes
, Colin Edmunds
, Donghui Li
, Liang Tang
, Jiayi Shao
, Geoff Gardner
, Michael Manfra
, Oana Malis
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Monday, February 27, 2012
12:15PM - 12:27PM
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B28.00004: Field-enhanced vacancy diffusion in AlGaN
Keith H. Warnick
, Yevgeniy Puzyrev
, Tania Roy
, Daniel M. Fleetwood
, Ronald D. Schrimpf
, Sokrates T. Pantelides
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Monday, February 27, 2012
12:27PM - 12:39PM
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B28.00005: Role of native defects and related complexes in absorption and luminescence of AlN
Qimin Yan
, Anderson Janotti
, Matthias Scheffler
, Chris G. Van de Walle
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Monday, February 27, 2012
12:39PM - 12:51PM
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B28.00006: Effective mass calculations for shallow acceptors in nitrides
Jacob Emmert-Aronson
, W.R.L. Lambrecht
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Monday, February 27, 2012
12:51PM - 1:03PM
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B28.00007: Evidence for mobile electrons in p-type GaN:Mg
Mary Ellen Zvanut
, William Willoughby
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Monday, February 27, 2012
1:03PM - 1:15PM
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B28.00008: A Combined Excitation Experiment and the Emission Nature of Eu in GaN
Jonathan Poplawsky
, Atsushi Nishikawa
, Yasufumi Fujiwara
, Volkmar Dierolf
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Monday, February 27, 2012
1:15PM - 1:27PM
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B28.00009: Magneto-Optical Studies of Rare Earth Doped III-V Nitrides
Brandon Mitchell
, Nathaniel Woodward
, Jonathan Poplawsky
, Volkmar Dierolf
, H.X. Jiang
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Monday, February 27, 2012
1:27PM - 1:39PM
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B28.00010: Origins of Persistent Photoconductivity in Highly Mismatched Semiconductor Alloys
R.L. Field III
, G. Vardar
, Y. Jin
, T. Dannecker
, Y.Q. Wang
, C. Kurdak
, R.S. Goldman
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Monday, February 27, 2012
1:39PM - 1:51PM
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B28.00011: Influence of excitation frequency on A$_{1}$(LO) and E$_{2}$ Raman modes in In rich In$_{1-x}$Ga$_{x}$N thin films
Ambesh Dixit
, J.S. Thakur
, R. Naik
, V.M. Naik
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Monday, February 27, 2012
1:51PM - 2:03PM
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B28.00012: Defect and Impurity Properties of Hexagonal Boron-nitride
Bing Huang
, Su-Huai Wei
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Monday, February 27, 2012
2:03PM - 2:15PM
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B28.00013: Non-linear piezoelectric polarization in III-V and nitride semiconductors
Pierre-Yves Prodhomme
, Annie Beya-Wakata
, Gabriel Bester
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