Focus Session: Spin-Dependent Phenomena in Semiconductors: Magnetism in Semiconductors

Presentations

• Insulating origin of the layered antiferromagnetic semiconductor (LaO)MnPn (Pn$=$P, As, Sb)

  ORAL

  March 4, 2014, 11:15 AM – March 4, 2014, 11:27 AM

  Authors

  • Koichi Takase

    • College of Science \& Technology, Nihon University
    • Nihon University

  • Yasuhiro Morosawa

    • College of Science \& Technology, Nihon University

  • Tadataka Watanabe

    • College of Science \& Technology, Nihon University

  • Yoshiki Takano

    • College of Science \& Technology, Nihon University

  View abstract →

• Magneto-Optical and Time Resolved Spectroscopy in Narrow Gap MOVPE Grown Ferromagnetic Semiconductors

  ORAL

  March 4, 2014, 11:27 AM – March 4, 2014, 11:39 AM

  Authors

  • M. Meeker

    • Virginia Tech

  • B. Magill

    • Virginia Tech

  • M. Bhowmick

    • Virginia Tech

  • G.A. Khodaparast

    • Virginia Tech

  • S. McGill

    • NHMFL, Florida

  • C. Feeser

    • Northwestern Univ.

  • B.W. Wessels

    • Northwestern Univ.

  • D. Saha

    • Univ. of Florida

  • G.D. Sanders

    • Univ. of Florida

  • C.J. Stanton

    • Univ. of Florida

  View abstract →

• What is the valence of Mn in GaMnN?

  ORAL

  March 4, 2014, 11:39 AM – March 4, 2014, 11:51 AM

  Authors

  • Ryky Nelson

    • Louisiana State University

  • Tom Berlijn

    • Oak Ridge National Laboratory

  • Juana Moreno

    • Louisiana State University, Baton Rouge, Louisiana 70803, USA
    • Louisiana State University

  • Mark Jarrell

    • Louisiana State University, Baton Rouge, Louisiana 70803, USA
    • Louisiana State University

  • Wei Ku

    • Brookhaven National Laboratory
    • Brookhaven Natl Lab; Stony Brook University

  View abstract →

• TBD

  Invited

  March 4, 2014, 11:51 AM – March 4, 2014, 12:27 PM

  Authors

  • Tomasz Wojtowicz

    • Institute of Physics PAS

  View abstract →

• Interfacial exchange coupling in Fe/(Ga,Mn)As bilayers

  ORAL

  March 4, 2014, 12:27 PM – March 4, 2014, 12:39 PM

  Authors

  • Abdel Khalq Alsmadi

    • Kuwait Univ

  • Y. Choi

    • Argonne National Lab.

  • D.J. Keavney

    • Argonne National Laboratory
    • Argonne National Lab.

  • K.F. Eid

    • Miami Univ.

  • Brian Kirby

    • National Institute of Standards and Technology
    • National Institute for Standard Technology
    • NIST
    • National Institute of Standards and Technology, Center for Neutron Research

  • X. Liu

    • University of Notre Dame
    • Univ. of Notre Dame

  • J. Leiner

    • Univ. of Notre Dame

  • K. Tivakornsasithorn

    • Mahidol University

  • M. Dobrowolska

    • University of Notre Dame
    • Univ. of Notre Dame

  • J.K. Furdyna

    • University of Notre Dame
    • Univ. of Notre Dame

  View abstract →

• Valence band ordering restored by the p-d exchange interaction in GaMnAs

  ORAL

  March 4, 2014, 12:39 PM – March 4, 2014, 12:51 PM

  Authors

  • Iriya Muneta

    • The University of Tokyo, Japan

  • Hiroshi Terada

    • The University of Tokyo, Japan

  • Shinobu Ohya

    • The University of Tokyo, Japan

  • Masaaki Tanaka

    • The University of Tokyo, Japan

  View abstract →

• Itinerant Magnetism and the Ferromagnetic Quantum Critical Point in Fe(Ga,Ge)$_3$

  ORAL

  March 4, 2014, 12:51 PM – March 4, 2014, 1:03 PM

  Authors

  • David J. Singh

    • Oak Ridge National Laboratory
    • Oak Ridge National Lab

  View abstract →

• Quantitative chemical and structural ordering of Heusler Co$_{\mathrm{x}}$Mn$_{\mathrm{y}}$Ge$_{\mathrm{z}}$ (111) epitaxial films

  ORAL

  March 4, 2014, 1:03 PM – March 4, 2014, 1:15 PM

  Authors

  • Frank Tsui

    • Physics and Astronomy, University of North Carolina at Chapel Hill

  • Brian Collins

    • National Institute of Standards and Technology
    • Physics and Astronomy, University of North Carolina at Chapel Hill

  • Liang He

    • Dept. of Elec. Eng., UCLA
    • Physics and Astronomy, University of North Carolina at Chapel Hill
    • University of California, Los Angeles
    • Univ of California - Los Angeles

  • Yong Chu

    • National Synchrotron Light Source II, Brookhaven National Laboratory

  View abstract →

• Annealing-induced enhancement of ferromagnetism and nano-particle formation in ferromagnetic-semiconductor GeFe

  ORAL

  March 4, 2014, 1:15 PM – March 4, 2014, 1:27 PM

  Authors

  • Yuki Wakabayashi

    • The Univ. of Tokyo

  • Yoshisuke Ban

    • The Univ. of Tokyo

  • Shinobu Ohya

    • The Univ. of Tokyo

  • Masaaki Tanaka

    • The Univ. of Tokyo

  View abstract →

• Investigation of Room temperature Ferromagnetism in Mn doped Ge

  ORAL

  March 4, 2014, 1:27 PM – March 4, 2014, 1:39 PM

  Authors

  • Leyla Colakerol Arslan

    • Gebze Inst of Tech

  • Burcu Toydemir

    • Gebze Inst of Tech

  • Aykut Can Onel

    • Gebze Inst of Tech

  • Merve Ertas

    • Gebze Inst of Tech

  • Hatice Doganay

    • Res Ctr Julich, Peter Grunberg Inst PGI Elect Properties 6, D-52425 Julich, Germany

  View abstract →

• Two-carrier Analysis of a- and m-ZnO Thin Films

  ORAL

  March 4, 2014, 1:39 PM – March 4, 2014, 1:51 PM

  Authors

  • W.C. Hsieh

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • Q.Y. Chen

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • P.V. Waderkar

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • H.C. Huang

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • Y.F. Cheng

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • C.F. Chang

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • K.H. Liao

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • S.Y. Lai

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • H.H. Ko

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • Q.J. Lin

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • W.Y. Lin

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • H.W. Seo

    • University of Arkansas, Little Rock, Arkansas, USA

  • C.H. Liao

    • ROC Military Academy, Kaohsiung, Taiwan

  • H.H. Liao

    • Enli Technology Inc., Kaohsiung, Taiwan

  • L.W. Tu

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • N.J. Ho

    • National Sun Yat-Sen University, Kaohsiung, Taiwan

  • D. Wijesundera

    • University of Houston, Houston, Texas, USA

  • W.K. Chu

    • University of Houston, Houston, Texas, USA

  View abstract →

• (Zn,Co)O alloyed magnetic semiconductor: giant magnetization and experimental determination of band structure

  ORAL

  March 4, 2014, 1:51 PM – March 4, 2014, 2:03 PM

  Authors

  • Guolei Liu

    • Shandong University

  View abstract →

• Magnetoresistance of ZnO and SnO$_{2}$ diluted magnetic oxide thin films

  ORAL

  March 4, 2014, 2:03 PM – March 4, 2014, 2:15 PM

  Authors

  • Christer Akouala

    • Department of Materials Science and Engineering North Carolina State University

  • Sandhyarani Punugupati

    • Department of Materials Science and Engineering North Carolina State University

  • Raj Kumar

    • Department of Materials Science and Engineering North Carolina State University
    • Department of Materials Science and Engineering, North Carolina State University, Raleigh, NC, 27606, USA

  • Yi-Fang Lee

    • Department of Materials Science and Engineering North Carolina State University

  • Jagdish Narayan

    • Department of Materials Science and Engineering North Carolina State University

  • Justin Schwartz

    • Department of Materials Science and Engineering North Carolina State University

  • Frank Hunte

    • Department of Materials Science and Engineering North Carolina State University
    • Department of Materials Science and Engineering, North Carolina State University, Raleigh, NC, 27606, USA

  View abstract →