Focus Sessions: Dopants and Defects in Semiconductors II

Presentations

• Defects in Mg doped (Al,In)GaN thin films and nanostructures

  COFFEE_KLATCH · Invited

  March 17, 2009, 11:15 AM – March 17, 2009, 11:51 AM

  Authors

  • Fatemeh Shahedipour-Sandvik

    • UAlbany-State University of New York

  View abstract →

• Interaction of hydrogen with defects in GaN

  ORAL

  March 17, 2009, 11:51 AM – March 17, 2009, 12:03 PM

  Authors

  • Yevgeniy Puzyrev

    • Vanderbilt University

  • M.J. Beck

    • Department of Physics and Astronomy, Vanderbilt University
    • Vanderbilt University

  • Blair Tuttle

    • Penn State Erie

  • Ron Schrimpf

    • Vanderbilt University

  • Dan Fleetwood

    • Vanderbilt University

  • Sokrates T. Pantelides

    • Department of Physics and Astronomy, Vanderbilt University
    • Vanderbilt University
    • Vanderbilt University, Oak Ridge National Laboratory
    • Vanderbilt University and Oak Ridge National Laboratory
    • Vanderbilt Univ.

  View abstract →

• Intrinsic spin polarization of cation vacancies in group-III nitrides

  ORAL

  March 17, 2009, 12:03 PM – March 17, 2009, 12:15 PM

  Authors

  • Yoshihiro Gohda

    • Department of Physics, The University of Tokyo, 113-0033, Japan

  • Atsushi Oshiyama

    • Department of Applied Physics, The University of Tokyo, 113-8656, Japan

  View abstract →

• N-H$_{n}$ complexes in GaAsN:H containing more than two H atoms

  ORAL

  March 17, 2009, 12:15 PM – March 17, 2009, 12:27 PM

  Authors

  • Lanlin Wen

    • Lehigh University

  • Michael Stavola

    • Lehigh University

  • W. Beall Fowler

    • Lehigh University

  • Antonio Polimeni

    • University of Rome

  • Mario Capizzi

    • University of Rome

  • Gabriele Bisognin

    • University of Padova

  • Marina Berti

    • University of Padova

  View abstract →

• N-H vibrational frequencies in GaAs:N:H$_{n}$

  ORAL

  March 17, 2009, 12:27 PM – March 17, 2009, 12:39 PM

  Authors

  • W. Beall Fowler

    • Lehigh University
    • Lehigh University, Bethlehem PA

  • M. Stavola

    • Lehigh University

  • Lanlin Wen

    • Lehigh University

  • A. Polimeni

    • University of Rome

  • M. Capizzi

    • University of Rome

  View abstract →

• Effects of Si-N complexes on the electronic properties of GaAsN

  ORAL

  March 17, 2009, 12:39 PM – March 17, 2009, 12:51 PM

  Authors

  • Yu Jin

    • Physics Dept., Univ. of Michigan
    • University of Michigan

  • Ryan Jock

    • University of Michigan

  • Hailing Cheng

    • Physics Dept., Univ. of Michigan
    • University of Michigan

  • Cagliyan Kurdak

    • University of Michigan
    • Physics Dept., Univ. of Michigan

  • Rachel Goldman

    • Dept. of Materials Science and Engineering, Univ. of Michigan
    • University of Michigan
    • University of Michgan

  View abstract →

• Influence of N Interstitials on the electronic properties of GaAsN Alloys

  ORAL

  March 17, 2009, 12:51 PM – March 17, 2009, 1:03 PM

  Authors

  • Ryan Jock

    • University of Michigan

  • Yu Jin

    • Physics Dept., Univ. of Michigan
    • University of Michigan

  • Hailing Cheng

    • Physics Dept., Univ. of Michigan
    • University of Michigan

  • Cagliyan Kurdak

    • University of Michigan
    • Physics Dept., Univ. of Michigan

  • Rachel Goldman

    • Dept. of Materials Science and Engineering, Univ. of Michigan
    • University of Michigan
    • University of Michgan

  View abstract →

• Quaternary Ga$_{1-x}$In$_{x}$P$_{1-y}$N$_{y}$ alloys described by clustering of In and N in GaP

  ORAL

  March 17, 2009, 1:03 PM – March 17, 2009, 1:15 PM

  Authors

  • Koushik Biswas

    • National Renewable Energy Laboratory, Golden, CO

  • Alberto Franceschetti

    • National Renewable Energy Laboratory, Golden, CO

  • Stephan Lany

    • National Renewable Energy Laboratory, Golden, CO

  View abstract →

• Mechanism of Interaction between Hydrogen and the Two-dimensional Electron Gas in AlGaN/GaN High Electron Mobility Transistors

  ORAL

  March 17, 2009, 1:15 PM – March 17, 2009, 1:27 PM

  Authors

  • Jason Gu

    • Carnegie Mellon University

  • Mahak Khandelwal

    • Carnegie Mellon University

  • Jacob Melby

    • Carnegie Mellon
    • Carnegie Mellon University

  • Michael Steeves

    • University of Maine

  • Yuh-Renn Wu

    • Graduate Institute of Photonics and Optoelectronics, National Taiwan University

  • Robert Lad

    • University of Maine

  • Robert F. Davis

    • Carnegie Mellon University

  View abstract →

• Magnetodielectric coupling in Au/GaAs:Si Schottky barriers

  ORAL

  March 17, 2009, 1:27 PM – March 17, 2009, 1:39 PM

  Authors

  • S. Tongay

    • University of Florida
    • Department of Physics, University of Florida, Gainesville, FL 32611

  • A.F. Hebard

    • University of Florida, Gainesville, FL-32611, USA
    • University of Florida
    • Department of Physics, University of Florida, Gainesville, FL 32611
    • University of Florida, Department of Physics

  • Y. Hikita

    • The University of Tokyo

  • Harold Hwang

    • The University of Tokyo
    • University of Tokyo and Japan Science and Technology Agency

  View abstract →

• Point Defects and Dielectric Loss at MM Wavelengths in Wide-Gap Semiconductors

  ORAL

  March 17, 2009, 1:39 PM – March 17, 2009, 1:51 PM

  Authors

  • Jyotsna Dutta

    • North Carolina Central University

  • Charles Jones

    • North Carolina Central University

  • V.V. Parshin

    • Applied Physics Institute, RAS

  • B. Garin

    • Inst. of Radio Engineering and Electronics, RAS

  • V.I. Polyakov

    • Inst. of Radio Engineering and Electronics, RAS

  • A. Rukovishnikov

    • Inst. of Radio Engineering and Electronics, RAS

  View abstract →

• Dual-Surfactant effect on enhancing different p-type doping in GaP.

  ORAL

  March 17, 2009, 1:51 PM – March 17, 2009, 2:03 PM

  Authors

  • Junyi Zhu

    • university of utah

  • Gerald Stringfellow

    • university of utah

  • Feng Liu

    • University of Utah
    • Department of Material Science and Engineering, University of Utah, Salt Lake City, Utah, 84112
    • university of utah

  View abstract →

• InSb epilayers and quantum wells grown on Ge(001) substrates by MBE

  ORAL

  March 17, 2009, 2:03 PM – March 17, 2009, 2:15 PM

  Authors

  • Mukul Debnath

    • University of Oklahoma

  • Tetsuya Mishima

    • University Of Oklahoma
    • University of Oklahoma

  • Mike Santos

    • University Of Oklahoma
    • University of Oklahoma

  • Khalid Hossain

    • Amethyst Research Inc.

  • Wayne Holland

    • Amethyst Research Inc.

  View abstract →