Spectroscopy and Transport in 2D Semiconductors

Presentations

• Magnetotunneling Spectroscopy in InGaAs Double-well Structures

  ORAL

  March 16, 2006, 11:15 AM – March 16, 2006, 11:27 AM

  Authors

  • Y. Lin

    • National Tsing Hua University, Taiwan

  • A.K.M. Newaz

  • E.E. Mendez

    • SUNY at Stony Brook

  • J. Nitta

    • Tohoku University, Japan

  View abstract →

• Shot Noise in Coherently Coupled GaAs-AlGaAs Double-Well Resonant-Tunneling Diodes

  ORAL

  March 16, 2006, 11:27 AM – March 16, 2006, 11:39 AM

  Authors

  • A.K.M. Newaz

  • W. Song

  • B. Nielsen

  • E.E. Mendez

    • SUNY at Stony Brook

  • R. Hey

  • H. Kostial

  • H.T. Grahn

    • Paul Drude Institute, Berlin

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• Observation of a periodic structure in quantum rings using Scanning Gate Microscopy

  ORAL

  March 16, 2006, 11:39 AM – March 16, 2006, 11:51 AM

  Authors

  • F. Martins

  • B. Hackens

  • T. Ouisse

  • J.F. Motte

  • M. Stark

  • H. Sellier

  • J. Chevrier

  • S. Huant

    • CNRS, UJF, Grenoble, France

  • V. Bayot

    • CERMIN, UCL Belgium

  • S. Bollaert

  • X. Wallart

  • A. Cappy

    • IEMN, France

  View abstract →

• Scanning gate microscopy on Aharonov-Bohm rings in a magnetic field~: experiments and simulations

  ORAL

  March 16, 2006, 11:51 AM – March 16, 2006, 12:03 PM

  Authors

  • B. Hackens

  • F. Martins

  • T. Ouisse

  • J.F. Motte

  • M. Stark

  • H. Sellier

  • J. Chevrier

  • S. Huant

    • CNRS, UJF, Grenoble, France

  • V. Bayot

    • CERMIN, UCL Belgium

  • S. Bollaert

  • X. Wallart

  • A. Cappy

    • IEMN, France

  View abstract →

• Optical Imaging for the Determination of Minority Carrier Transport

  ORAL

  March 16, 2006, 12:03 PM – March 16, 2006, 12:15 PM

  Authors

  • David Luber

    • Naval Postgraduate School

  • Frank Bradley

  • Nancy Haegel

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• Transverse magnetic focusing and spin-dependent reflection experiments in InSb- and InAs-based heterostructures

  ORAL

  March 16, 2006, 12:15 PM – March 16, 2006, 12:27 PM

  Authors

  • Hong Chen

  • J.J. Heremans

    • Department of Physics, Virginia Tech

  • J.A. Peters

  • J.T. Beardsley

    • Department of Physics and Astronomy, Ohio University

  • N. Goel

  • S.J. Chung

  • M.B. Santos

    • Department of Physics and Astronomy, University of Oklahoma

  • W. Van Roy

  • G. Borghs

    • IMEC, Leuven, Belgium

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• Effect of dc and ac excitations on the longitudinal resistance of a two-dimensional electron gas in highly doped GaAs quantum wells

  ORAL

  March 16, 2006, 12:27 PM – March 16, 2006, 12:39 PM

  Authors

  • Jingqiao Zhang

  • Alexey Bykov

  • Sergey Vitkalov

    • The City College of New York

  • A. K. Kalagin

  • A. K. Bakarov

    • Institute of Semiconductor Physics, 630090 Novosibirsk, Russia

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• Thermodynamic and transport properties of two-dimensional GaAs systems near the apparent metal-insulator transition

  ORAL

  March 16, 2006, 12:39 PM – March 16, 2006, 12:51 PM

  Authors

  • E.A. Galaktionov

  • G.D. Allison

  • A.K. Savchenko

  • S.S. Safonov

    • University of Exeter, UK

  • M.M. Fogler

    • UCSD

  • M.Y. Simmons

  • D.A. Ritchie

    • Cavendish Lab, Cambridge, UK

  View abstract →

• Evidence for coherent transport in GaAs hole open quantum dots.

  ORAL

  March 16, 2006, 12:51 PM – March 16, 2006, 1:03 PM

  Authors

  • S. Faniel

  • B. Hackens

  • A. Vlad

  • C. Gustin

  • L. Moldovan

  • S. Melinte

  • V. Bayot

    • Cermin, Universite catholique de Louvain, Louvain-la-Neuve, Belgium

  • M. Shayegan

    • Departement of Electrical Engineering, Princeton University, Princeton, New Jersey 08544

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• Surface Gated Quantum Hall Effect in InAs Heterostructures

  ORAL

  March 16, 2006, 1:03 PM – March 16, 2006, 1:15 PM

  Authors

  • Ian Gelfand

    • Harvard University

  • Sami Amasha

  • Dominik Zumbuhl

    • MIT and Harvard University

  • Marc Kastner

    • Massachusetts Institute of Technology
    • MIT

  • Christoph Kadow

  • Arthur Gossard

    • University of California at Santa Barbara

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• Anisotropic thermopower and planar Nernst effect in Ga1-xMnxAs

  ORAL

  March 16, 2006, 1:15 PM – March 16, 2006, 1:27 PM

  Authors

  • Yong Pu

  • Jing Shi

    • Dept. of Physics, UC-Riverside

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• Long-Lived Coherent Cyclotron Oscillations in a 2D Electron Gas

  ORAL

  March 16, 2006, 1:27 PM – March 16, 2006, 1:39 PM

  Authors

  • X. Wang

  • R. Srivastava

  • A. Barkan

  • D. M. Mittleman

  • J. Kono

    • Department of Electrical and Computer Engineering, Rice University

  • J. L. Reno

    • Sandia National Laboratories

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• Modulation of two-dimensional electrons in Si/SiGe heterostructures using atomic-layer-deposited gate dielectric

  ORAL

  March 16, 2006, 1:39 PM – March 16, 2006, 1:51 PM

  Authors

  • K. Lai

    • Princeton University

  • T. M. Lu

  • P. D. Ye

    • Purdue Univeristy

  • W. Pan

    • Sandia National Laboratories
    • Sandia National Lab
    • Sandia National Labs

  • D.C. Tsui

    • Princeton University
    • Dept. of Electrical Engineering, Princeton Univ.

  • Stephen Lyon

    • Princeton University

  • M. Muhlberger

  • F. Schaffler

    • University of Linz
    • Univ. Linz

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• Hysteresis and saturation of intersubband absorption by electrons on helium

  ORAL

  March 16, 2006, 1:51 PM – March 16, 2006, 2:03 PM

  Authors

  • Dmitri Ryvkine

    • Michigan State University

  • Michael Lea

    • Royal Holloway, University of London, Egham, Surrey TW20 0EX, UK

  • Mark Dykman

    • Michigan State University

  View abstract →