Phase Transitions and Excitations at Surfaces

Presentations

• Multi-state tunneling conductance of Si (100) dimers at 4 K

  ORAL

  March 21, 2005, 8:15 AM – March 21, 2005, 8:27 AM

  Authors

  • Yan Pennec

  • David Fortin

  • Mark Freeman

    • Department of Physics, University of Alberta, Edmonton, AB T6G 2J1, Canada

  • Michael Horn von Hoegen

    • Institut f\"ur Experimentelle Physik 45117 Essen, Germany Institut f\"ur Experimentelle Physik 45117 Essen, Germany

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• Real-Time Microscopy of Second Order Phase Transitions on Pb/Ge(111)

  ORAL

  March 21, 2005, 8:27 AM – March 21, 2005, 8:39 AM

  Authors

  • S. Chiang

    • University of California Davis

  • Y. Sato

    • University of California Davis

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• Defect-induced period-doubling perturbation on Si(111)4x1-In

  ORAL

  March 21, 2005, 8:39 AM – March 21, 2005, 8:51 AM

  Authors

  • Geunseop Lee

    • Inha University, Korea

  • Sang-Yong Yu

  • Hanchul Kim

  • Ja-Yong Koo

    • Korea Research Institute of Standards and Science

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• Observation of Finite-Size Effects on a Structural Phase Transition of 2D Nano-Islands

  ORAL

  March 21, 2005, 8:51 AM – March 21, 2005, 9:03 AM

  Authors

  • Ing-Shouh Hwang

    • Institute of Physics, Academia Sinica

  • Shih-Hsin Chang

  • Chung-Kai Fang

  • Tien T. Tsong

    • Institute of Physics, Academia Sinica, Taipei, Taiwan, Republic of China

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• Cross-over to Mean Field Behavior in Small-World Nanomaterials

  ORAL

  March 21, 2005, 9:03 AM – March 21, 2005, 9:15 AM

  Authors

  • Xingjun Zhang

  • M.A. Novotny

    • Mississippi State U.
    • Mississippi State University

  • T. Dubreus

    • Physics and ERC CCS; Mississippi State University

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• Direct Evidence of the Charge Ordered Phase Transition of Indium Nanowires on Si(111)

  ORAL

  March 21, 2005, 9:15 AM – March 21, 2005, 9:27 AM

  Authors

  • Se Jun Park

  • Han-Woong Yeom

  • Suk-Hwa Min

  • Do-Hyang Park

  • In-Whan Lyo

    • Institute of Physics and Applied Physics, Yonsei University 120-749, Seoul, Rep. of Korea

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• Charge Order in Bi$_{0.4}$Ca$_{0.6}$MnO$_{3}$ Films

  ORAL

  March 21, 2005, 9:27 AM – March 21, 2005, 9:39 AM

  Authors

  • C.S. Nelson

    • National Synchrotron Light Source, Brookhaven National Laboratory

  • M. Rajeswari

  • M. Overby

  • V. Smolyaninova

  • R. Kennedy

    • Department of Physics, Astronomy \& Geosciences, Towson University

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• Strain Phase Diagram of SrTiO$_3$ Thin Films

  ORAL

  March 21, 2005, 9:39 AM – March 21, 2005, 9:51 AM

  Authors

  • Feizhou He

  • B.O. Wells

  • S.P. Alpay

    • University of Connecticut

  • S.M. Shapiro

    • Brookhaven National Lab

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• Phase Transitions in Hexane Physisorbed onto Graphite

  ORAL

  March 21, 2005, 9:51 AM – March 21, 2005, 10:03 AM

  Authors

  • Carlos Wexler

  • Michael Roth

    • University of Northern Iowa

  • Cary Pint

    • University of Northern Iowa

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• Vibrational recognition of adsorption sites for CO adsorbed on transition-metal surfaces

  ORAL

  March 21, 2005, 10:03 AM – March 21, 2005, 10:15 AM

  Authors

  • Ismaila Dabo

    • Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139

  • Cody Friesen

    • Department of Chemical and Materials Engineering, Arizona State University, Tempe, AZ 85287

  • Andrzej Wieckowski

    • Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801

  • Nicola Marzari

    • Department of Materials Science and Engineering, MIT
    • DMSE, MIT, Cambridge, MA 02139
    • Department of Materials Science and Engineering, Massachusetts Institute of Technology
    • DMSE-MIT
    • Department of Materials Science and Engineering and Institute for Soldier Nanotechnologies, Massachusetts Institute of Technology
    • DMSE and ISN Massachusetts Institute of Technology
    • Materials Science and Engineering, MIT
    • Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139

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• The role of localization in interpreting laser-grating experiments on H diffusion on Pt(111)

  ORAL

  March 21, 2005, 10:15 AM – March 21, 2005, 10:27 AM

  Authors

  • Stefan Badescu

    • Naval Research Laboratory, Washington DC

  • Wone-Keun Han

    • Hong-Ik University, Korea

  • See-Chen Ying

    • Department of Physics, Brown University
    • Brown University

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• Atomic-scale Observation of Condensation and Fluctuation of Charge Density Wave in quasi-1D Metal-Insulator Transition

  ORAL

  Authors

  • Se Jun Park

  • Joung Real Ahn

  • Han-Woong Yeom

  • Eun-Young Choi

  • Woo-Jin Jung

  • In-Whan Lyo

    • Institute of Physics and Applied Physics, Yonsei University 120-749, Seoul, Rep. of Korea

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• Field-Induced Reversible Phase Manipulation in Metal-Insulator Transition using Scanning Tunneling Microscopy

  ORAL

  Authors

  • Se Jun Park

  • Chang-Sub Byun

  • Do-Hyang Park

  • In-Whan Lyo

    • Institute of Physics and Applied Physics, Yonsei University 120-749, Seoul, Rep. of Korea

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• Scattering times of image-state electrons on flat and stepped bimetallic Ag/Pt surfaces

  ORAL

  Authors

  • Serban Smadici

  • Richard Osgood Jr.

    • Columbia University

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