Semiconductors: 2D Electrons and Transport

Presentations

• Temperature dependence of microwave photoresistance in 2D electron systems

  ORAL

  March 16, 2009, 8:00 AM – March 16, 2009, 8:12 AM

  Authors

  • Michael Zudov

    • University of Minnesota

  • Anthony Hatke

    • University of Minnesota

  • Loren Pfeiffer

    • Bell Labs, Alcatel-Lucent

  • Ken West

    • Bell Labs, Alcatel-Lucent

  View abstract →

• Temperature dependence of Hall-field induced resistance oscillations in 2D Electron Systems

  ORAL

  March 16, 2009, 8:12 AM – March 16, 2009, 8:24 AM

  Authors

  • Anthony Hatke

  • Hung-Sheng Chiang

  • Michael Zudov

    • School of Physics and Astronomy, University of Minnesota

  • Loren Pfeiffer

    • Bell Labs, Alcatel-Lucent

  • Ken West

    • Bell Labs, Alcatel-Lucent

  View abstract →

• Non-linear transport in microwave-irradiated 2D electron systems at the cyclotron resonance subharmonics

  ORAL

  March 16, 2009, 8:24 AM – March 16, 2009, 8:36 AM

  Authors

  • Hung-Sheng Chiang

  • Anthony Hatke

  • Michael Zudov

    • School of Physics and Astronomy, University of Minnesota

  • Loren Pfeiffer

  • Ken West

    • Bell Labs, Alcatel-Lucent

  View abstract →

• Observation of Fractional Microwave-Induced Resistance Oscillations using Co-Planar Waveguide on High-Mobility 2DES

  ORAL

  March 16, 2009, 8:36 AM – March 16, 2009, 8:48 AM

  Authors

  • Kristjan Stone

    • Rice University

  • Rui-Rui Du

    • Rice University

  • Loren Pfeiffer

    • Bell Laboratories, Alcatel-Lucent

  • Ken West

    • Bell Laboratories, Alcatel-Lucent

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• Photoconductivity of a 2D electron gas at large filling factors

  ORAL

  March 16, 2009, 8:48 AM – March 16, 2009, 9:00 AM

  Authors

  • Ivan Dmitriev

    • Karlsruhe, Germany

  • Maxim Khodas

    • Brookhaven National Laboratory

  • A.D. Mirlin

    • Karlsruhe, Germany

  • D.G. Polyakov

    • Karlsruhe, Germany

  • Maxim Vavilov

    • Wisconsin, Madison, USA

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• Warming in systems with discrete spectrum: spectral diffusion of two dimensional electrons in magnetic field

  ORAL

  March 16, 2009, 9:00 AM – March 16, 2009, 9:12 AM

  Authors

  • Sergey Vitkalov

    • Physics Department, CCNY
    • The City College of New York, USA

  • Natalia Romero Kalmanovitz

    • Physics Department, CCNY
    • The City College of New York, USA

  • Alexey Bykov

    • Institute of Semiconductor Physics, 630090 Novosibirsk, Russia

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• Effect of parallel magnetic field on the zero-differential resistance state

  ORAL

  March 16, 2009, 9:12 AM – March 16, 2009, 9:24 AM

  Authors

  • Natalia Romero Kalmanovitz

    • Physics Department, CCNY
    • The City College of New York, USA

  • Sean McHugh

    • Physics Department, CCNY

  • Myriam P. Sarachik

    • Physics Department, CCNY

  • Sergey Vitkalov

    • Physics Department, CCNY
    • The City College of New York, USA

  • A. A. Bykov

    • Institute of Semiconductor Physics,Novosibirsk

  View abstract →

• Magnetoresistance of two-dimensional electrons in Si/SiGe quantum wells in in-plane magnet field at 20 mK

  ORAL

  March 16, 2009, 9:24 AM – March 16, 2009, 9:36 AM

  Authors

  • T.M. Lu

    • Princeton University

  • L. Sun

    • Princeton University

  • D.C. Tsui

    • Princeton EE
    • Princeton University

  • S. Lyon

    • Princeton University

  • W. Pan

    • Sandia National Laboratories

  • M. Muhlberger

    • Universitat Linz, Austria

  • F. Schaffler

    • Universitat Linz, Austria

  • J. Liu

    • University of California at Los Angeles

  • Y.H. Xie

    • University of California at Los Angeles

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• Electron and Hole Transport in 40 MilliKelvin Germanium $<100>$

  ORAL

  March 16, 2009, 9:36 AM – March 16, 2009, 9:48 AM

  Authors

  • Kyle Sundqvist

    • University of California, Berkeley

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• Magnetotransport in Zener Tunneling Regime in a High-Mobility Two-Dimensional Hole System

  ORAL

  March 16, 2009, 9:48 AM – March 16, 2009, 10:00 AM

  Authors

  • Yanhua Dai

    • Rice University

  • Zhuoquan Yuan

    • Rice University

  • Changli Yang

    • Rice University

  • Rui-Rui Du

    • Rice University

  • M. J. Manfra

    • Bell Laboratories, Alcatel-Lucent

  • L. N. Pfeiffer

    • Bell Laboratories, Lucent Technologies
    • Bell Laboratories, Alcatel-Lucent

  • K. W. West

    • Bell Laboratories, Alcatel-Lucent

  View abstract →

• Strongly Temperature-dependent Compressibility of Dilute 2D Holes near the Metal-Insulator Transition

  ORAL

  March 16, 2009, 10:00 AM – March 16, 2009, 10:12 AM

  Authors

  • Xuan Gao

    • Case Western Reserve Univ

  • Naoto Masuhara

    • National High Magnetic Field Lab

  • Greg Boebinger

    • National High Magnetic Field Lab

  • Loren Pfeiffer

    • Bell Labs, Alcatel-Lucent

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• Branched flow and caustics in random media with magnetic fields

  ORAL

  March 16, 2009, 10:12 AM – March 16, 2009, 10:24 AM

  Authors

  • Jakob Metzger

    • Max-Planck-Institute for Dynamics and Self-Organization and University of Goettingen, Germany

  • Ragnar Fleischmann

    • Max-Planck-Institute for Dynamics and Self-Organization and University of Goettingen, Germany

  • Theo Geisel

    • MPI for Dynamics and Self-Organization, Goettingen-Germany
    • Max-Planck-Institute for Dynamics and Self-Organization and University of Goettingen, Germany

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• Possible competing ground states in high mobility electron-hole bilayers

  ORAL

  March 16, 2009, 10:24 AM – March 16, 2009, 10:36 AM

  Authors

  • K. Das Gupta

    • Cavendish Laboratory, University of Cambridge

  • A.F. Croxall

    • Cavendish Laboratory, University of Cambridge

  • C.A. Nicoll

    • Cavendish Laboratory
    • Cavendish Laboratory, University of Cambridge

  • M. Thangaraj

    • Cavendish Laboratory, University of Cambridge

  • H.E. Beere

    • Cavendish Laboratory, University of Cambridge

  • I. Farrer

    • University of Cambridge, UK
    • Cavendish Laboratory, University of Cambridge

  • D.A. Ritchie

    • University of Cambridge, UK
    • Cavendish Laboratory
    • Cavendish Laboratory, University of Cambridge

  • M. Pepper

    • Cavendish Lab, Cambridge
    • University of Cambridge, UK
    • Cavendish Laboratory
    • Cavendish Laboratory, University of Cambridge

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• Anomalous plateau formation and improved quantization in charge pumping under the application of a perpendicular magnetic field

  ORAL

  March 16, 2009, 10:36 AM – March 16, 2009, 10:48 AM

  Authors

  • Samuel Wright

    • Cavendish Lab, Cambridge
    • Cavendish Laboratory and Toshiba Cambridge Research Laboratory

  • Mark Blumenthal

    • Cavendish Lab, Cambridge
    • Cavendish Laboratory and National Physical Laboratory

  • Godfrey Gumbs

    • Hunter College/CUNY
    • Hunter College of CUNY
    • Hunter College of the City University of New York

  • Adam Thorn

    • University of Cambridge, UK
    • Cavendish Laboratory

  • M. Pepper

    • Cavendish Lab, Cambridge
    • University of Cambridge, UK
    • Cavendish Laboratory
    • Cavendish Laboratory, University of Cambridge

  • T.J.B.M. Janssen

    • National Physical Laboratory

  • Stuart Holmes

    • Toshiba Cambridge Research Laboratory

  • Dave Anderson

    • University of Cambridge, UK
    • Cavendish Laboratory

  • Geb Jones

    • University of Cambridge, UK
    • Cavendish Laboratory

  • C.A. Nicoll

    • Cavendish Laboratory
    • Cavendish Laboratory, University of Cambridge

  • D.A. Ritchie

    • University of Cambridge, UK
    • Cavendish Laboratory
    • Cavendish Laboratory, University of Cambridge

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• Thermal transport size effects in self-assembled Germanium quantum dots in single-crystal silicon

  ORAL

  March 16, 2009, 10:48 AM – March 16, 2009, 11:00 AM

  Authors

  • Jean-Numa Gillet

    • University of Colorado at Boulder

  View abstract →