Glassy & Amorphous Systems, including Quasicrystals

Presentations

• Medium-range order in Al$_{90}$Sm$_{10}$ liquids revealed by a pre-peak in the structure factor

  ORAL

  March 4, 2014, 2:30 PM – March 4, 2014, 2:42 PM

  Authors

  • Feng Zhang

    • Ames Lab
    • Ames Laboratory

  • Yang Sun

    • Ames Lab
    • Ames Laboratory

  • Xiao-Wei Fang

    • Ames Laboratory

  • Matthew Kramer

    • Ames Lab
    • Ames Laboratory

  • Mikhail Mendelev

    • Ames Lab
    • Ames Laboratory

  • Ryan Ott

    • Ames Laboratory

  • Cai-Zhuang Wang

    • Ames Lab
    • Ames Laboratory-U.S. Department of Energy, and Department of Physics and Astronomy, Iowa State University, Ames, Iowa, 50011, USA
    • Ames Laboratory, DOE \& Iowa State University
    • Iowa State University
    • Ames laboratory--US DOE and Iowa State University
    • Ames Laboratory
    • Ames Laboratory - U.S. Department of Energy, Iowa State University
    • Ames Lab, US DOE

  • Kai-Ming Ho

    • Ames Lab
    • Ames Laboratory-U.S. Department of Energy, and Department of Physics and Astronomy, Iowa State University, Ames, Iowa, 50011, USA
    • Ames Laboratory, DOE \& Iowa State University
    • Iowa State University
    • Ames Laboratory
    • Ames Laboratory - U.S. Department of Energy, Iowa State University

  View abstract →

• Atomic structural evolution in metallic liquids and glasses: A measure of fragility

  ORAL

  March 4, 2014, 2:42 PM – March 4, 2014, 2:54 PM

  Authors

  • Nicholas Mauro

    • Lawrence University

  • Matthew Blodgett

    • Washington University

  • Mark Johnson

    • Washington University

  • Adam Vogt

    • Washington University

  • Kenneth Kelton

    • Washington University

  View abstract →

• Two-level tunneling systems in amorphous alumina

  ORAL

  March 4, 2014, 2:54 PM – March 4, 2014, 3:06 PM

  Authors

  • Irina V. Lebedeva

    • Nano-bio Spectroscopy Group and ETSF Scientific Development Centre, Universidad del Pais Vasco, Spain

  • Alejandro P. Paz

    • Nano-bio Spectroscopy Group and ETSF Scientific Development Centre, Universidad del Pais Vasco, Spain

  • Ilya V. Tokatly

    • Nano-bio Spectroscopy Group and ETSF Scientific Development Centre, Universidad del Pais Vasco, Spain

  • Angel Rubio

    • Nano-bio Spectroscopy Group and ETSF Scientific Development Centre, Universidad del Pais Vasco, Spain

  View abstract →

• ABSTRACT WITHDRAWN

  March 4, 2014, 3:06 PM – March 4, 2014, 3:18 PM

  View abstract →

• Fragility, network adaptation, rigidity- and stress- transitions in homogenized binary Ge$_{x}$S$_{100-x}$ glasses

  ORAL

  March 4, 2014, 3:18 PM – March 4, 2014, 3:30 PM

  Authors

  • Shibalik Chakraborty

    • University of Cincinnati

  • Punit Boolchand

    • University of Cincinnati

  View abstract →

• Consequences of the superstrong nature of chalcogenide glass-forming liquids at select compositions

  ORAL

  March 4, 2014, 3:30 PM – March 4, 2014, 3:42 PM

  Authors

  • Kapila Gunasekera

    • University of Cincinnati

  • Siddhesh Bhosle

    • University of Cincinnati

  • Punit Boolchand

    • University of Cincinnati

  • Matthieu Micoulaut

    • Universit\'e Pierre et Marie Curie
    • University of Paris VI

  View abstract →

• Fragility and super-strong character of non-stoichiometric chalcogenides: implications on melt homogenization

  ORAL

  March 4, 2014, 3:42 PM – March 4, 2014, 3:54 PM

  Authors

  • Sriram Ravindren

    • University of Cincinnati

  • Kapila Gunasekera

    • University of Cincinnati

  • Punit Boolchand

    • University of Cincinnati

  • Matthieu Micoulaut

    • Universit\'e Pierre et Marie Curie
    • University of Paris VI

  View abstract →

• Modeling amorphous thin films: Kinetically limited minimization

  ORAL

  March 4, 2014, 3:54 PM – March 4, 2014, 4:06 PM

  Authors

  • Pawel Zawadzki

    • National Renewable Energy Laboratory

  • John Perkins

    • National Renewable Energy Laboratory

  • Stephan Lany

    • National Renewable Energy Laboratory

  View abstract →

• Optical spectroscopy of RE-Cd (RE = Gd, Y) quasicrystals and approximants

  ORAL

  March 4, 2014, 4:06 PM – March 4, 2014, 4:18 PM

  Authors

  • N.M.R. Armstrong

    • McMaster University

  • Kim Mortimer

    • McMaster University

  • M. Rahimi Movassagh

    • McMaster University

  • Thomas Timusk

    • McMaster University
    • McMaster University, Canadian Institute for Advanced Research

  • T. Kong

    • Ames Laboratory and Dept. of Physics and Astronomy, Iowa State University

  • S.L. Bud'ko

    • Ames Laboratory and Dept. of Physics and Astronomy, Iowa State University

  • P.C. Canfield

    • Ames Laboratory and Dept. of Physics and Astronomy, Iowa State University

  View abstract →

• Physical properties of i-R-Cd quasicrystals(R = Y, Gd-Tm)

  ORAL

  March 4, 2014, 4:18 PM – March 4, 2014, 4:30 PM

  Authors

  • Tai Kong

    • Iowa State University / Ames Lab

  • Sergey L. Bud'ko

    • Iowa State University / Ames Lab

  • Anton Jesche

    • Iowa State University / Ames Lab

  • Alan I. Goldman

    • Iowa State University / Ames Lab

  • Andreas Kreyssig

    • Iowa State University / Ames Lab

  • Kevin W. Dennis

    • Iowa State University / Ames Lab

  • Mehmet Ramazanoglu

    • Iowa State University / Ames Lab

  • Paul C. Canfield

    • Iowa State University / Ames Lab

  • John McArthur

    • Quantum Design, Japan

  View abstract →

• Complex antiferromagnetic order in the Cd$_6R$ approximants to the i-$R$-Cd quasicrystals

  ORAL

  March 4, 2014, 4:30 PM – March 4, 2014, 4:42 PM

  Authors

  • Andreas Kreyssig

    • Ames Laboratory and Iowa State University
    • Ames Lab., Iowa State Univ., IA
    • Ames Laboratory/ Iowa State University
    • Iowa State University
    • Ames Laboratory, Dept. Physics Astronomy, Iowa State University
    • The Ames Laboratory, Iowa State University, Ames, USA
    • Ames Laboratory and Dept. of Physics and Astronomy, Iowa State University

  • G. Beutier

    • SIMAP Grenoble

  • J.-U. Hoffmann

    • Helmholtz-Zentrum Berlin

  • T. Kong

    • Ames Laboratory, Dept. Physics Astronomy, Iowa State University

  • M.G. Kim

    • Ames Laboratory, Dept. Physics Astronomy, Iowa State University

  • G.S. Tucker

    • Ames Laboratory, Dept. Physics Astronomy, Iowa State University

  • B.G. Ueland

    • Ames Laboratory, Dept. Physics Astronomy, Iowa State University

  • T. Hiroto

    • Tokyo University of Science

  • D. Liu

    • SIMAP Grenoble

  • T. Yamada

    • Tokyo University of Science

  • M. de Boissieu

    • SIMAP Grenoble

  • R. Tamura

    • Tokyo University of Science

  • S.L. Bud'ko

    • Ames Laboratory, Dept. Physics Astronomy, Iowa State University

  • P.C. Canfield

    • Ames Laboratory, Dept. Physics Astronomy, Iowa State University

  • A.I. Goldman

    • Ames Laboratory, Dept. Physics Astronomy, Iowa State University

  View abstract →