Focus Session: Thermoelectric Materials: LAST/TAGS, Heusler, and Silicides

Presentations

• Charge Neutral Yukawa Lattice Gas on a FCC Lattice

  ORAL

  March 23, 2011, 2:30 PM – March 23, 2011, 2:42 PM

  Authors

  • He Huang

    • Michigan State University

  • Subhendra D. Mahanti

    • Michigan State University
    • Department of Physics and Astronomy, Michigan State University

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• Effect of doping Ag$_{y}$Sb$_{y}$Ge$_{50-2y}$Te$_{50}$ thermoelectric materials with rare earths

  ORAL

  March 23, 2011, 2:42 PM – March 23, 2011, 2:54 PM

  Authors

  • E.M. Levin

    • Iowa State University and Ames Laboratory US DOE

  • Sergey Bud'ko

    • Ames Laboratory
    • Ames Laboratory U.S. DOE and Department of Physics and Astronomy, Iowa State University
    • Iowa State University
    • Iowa State University and Ames Lab.
    • Iowa State University/Ames Lab
    • Iowa State University and Ames Laboratory US DOE
    • Ames Laboratory and Iowa State University, IA, USA
    • Ames Laboratory, Iowa State University

  • K. Schmidt-Rohr

    • Iowa State University and Ames Laboratory US DOE

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• Nanodopant Induced Band Modulations and Electronic Transport Properties in AgPb$_m$SbTe$_{2+m}$-type Thermoelectric Nanocomposites

  ORAL

  March 23, 2011, 2:54 PM – March 23, 2011, 3:06 PM

  Authors

  • Y. Zhang

    • Physics Department and HiPSEC, University of Nevada, Las Vegas
    • HiPSEC and Department of Physics, University of Nevada, Las Vegas

  • Changfeng Chen

    • Physics Department and HiPSEC, University of Nevada, Las Vegas

  • Xuezhi Ke

    • Department of Physics, East China Normal University, China

  • Jihui Yang

    • Electrochemical Energy Research Lab, GM R\&D Center

  • Paul Kent

    • Center for Nanophase Materials Sciences, Oak Ridge National Laboratory

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• Strong off-stoichiometry and large Gr\"{u}neisen parameter in AgSbTe$_2$: a first principles study

  ORAL

  March 23, 2011, 3:06 PM – March 23, 2011, 3:18 PM

  Authors

  • Sergey V. Barabash

  • Vidvuds Ozolins

    • University of California, Los Angeles
    • UCLA
    • Professor

  • Michele D. Nielsen

  • Joseph Heremans

    • the Ohio State University
    • Department of Mechanical Engineering and Department of Physics, The Ohio State University
    • Ohio State University, Dept of Mechanical Engineering, and Dept. of Physics
    • The Ohio State University
    • Ohio State University
    • Department of Mechanical Engineering and Department of Physics, OSU

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• Effect of electron correlation on thermoelectric properties of the full-Heusler compound Fe$_2$VAl

  ORAL

  March 23, 2011, 3:18 PM – March 23, 2011, 3:30 PM

  Authors

  • Dat Do

    • Department of Physics and Astronomy, Michigan State University

  • Mal-Soon Lee

    • Michigan State University
    • Department of Physics and Astronomy, Michigan State University

  • Subhendra D. Mahanti

    • Michigan State University
    • Department of Physics and Astronomy, Michigan State University

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• Phase-separated-induced changes in the transport properties of Heusler compounds for thermoelectric applications

  ORAL

  March 23, 2011, 3:30 PM – March 23, 2011, 3:42 PM

  Authors

  • Tanja Graf

    • Johannes Gutenberg-University Mainz, Germany

  • Michael Schwall

    • Johannes Gutenberg-University Mainz, Germany

  • Peter Klaer

    • Johannes Gutenberg-University Mainz, Germany

  • Hans-Joachim Elmers

    • Johannes Gutenberg-University Mainz, Germany

  • Benjamin Balke

    • Johannes Gutenberg-University Mainz, Germany

  • Claudia Felser

    • Institut fur Anorganische Chemie und Analytische Chemie, Johannes Gutenberg - Universtitat, Germany
    • Johannes Gutenberg-University Mainz, Germany
    • University of Mainz

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• Strategies to Bulk Half-Heusler Nanocomposites with Simultaneously Enhanced Power Factor and Reduced Thermal Conductivity

  COFFEE_KLATCH · Invited

  March 23, 2011, 3:42 PM – March 23, 2011, 4:18 PM

  Authors

  • Pierre Ferdinand Poudeu

    • The Advanced Materials Research Institute and Department of Chemistry, University of New Orleans, New Orleans LA, 70148, USA

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• Thermoelectric Properties of Boron-doped CoSi

  ORAL

  March 23, 2011, 4:18 PM – March 23, 2011, 4:30 PM

  Authors

  • Bo Yu

    • Boston College

  • Hui Wang

    • Boston College

  • Hongli Gao

    • Zhejiang University

  • Weishu Liu

    • Boston College

  • Xinbing Zhao

    • Zhejiang University

  • Gang Chen

    • Boston College
    • MIT

  • Zhifeng Ren

    • Boston College

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• The Electrical Contact for Higher Manganese Silicide Thermoelectric Material

  ORAL

  March 23, 2011, 4:30 PM – March 23, 2011, 4:42 PM

  Authors

  • Xinghua Shi

    • Oklahoma State University

  • Zahra Zamanipour

    • Oklahoma State University

  • Daryoosh Vashaee

    • Oklahoma State University

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• High Thermoelectric Power Factor in CoSi$_{1-x}$B$_{x}$ Alloys

  ORAL

  March 23, 2011, 4:42 PM – March 23, 2011, 4:54 PM

  Authors

  • Hui Sun

    • Michigan State University

  • Donald Morelli

    • Michigan State University
    • Dept. of Chemical Engineering and Materials Science, Michigan State University

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• Thermoelectric properties of FeSi and Related Alloys: Evidence for Strong Electron-Phonon Coupling

  ORAL

  March 23, 2011, 4:54 PM – March 23, 2011, 5:06 PM

  Authors

  • B.C. Sales

    • ORNL
    • Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
    • Oak Ridge National Laboratory
    • Oak Ridge National Laboratory (ORNL), Oak Ridge, TN 37831, USA
    • Materials Science \& Technology Division, ORNL, Oak Ridge, TN 37831, USA

  • Olivier Delaire

    • Oak Ridge National Laboratory

  • M.A. McGuire

    • ORNL
    • Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
    • Oak Ridge National Laboratory
    • Materials Science \& Technology Division, ORNL, Oak Ridge, TN 37831, USA

  • Andrew May

    • Oak Ridge National Laboratory

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• Electron-phonon coupling in FeSi thermoelectrics: inelastic neutron scattering and first-principles simulations

  ORAL

  March 23, 2011, 5:06 PM – March 23, 2011, 5:18 PM

  Authors

  • Olivier Delaire

  • Jie Ma

  • Brian Sales

  • Paul Kent

  • Matthew Stone

  • Karol Marty

  • Matthew Lucas

  • Douglas Abernathy

  • David Mandrus

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• Carrier concentration optimization and electrical and thermal transport properties of the defect manganese silicide MnSi$_{\delta }(\delta \sim $ 1.74)$^{ \ast }$

  ORAL

  March 23, 2011, 5:18 PM – March 23, 2011, 5:30 PM

  Authors

  • V. Ponnambalam

    • Dept. of Chemical Engineering and Materials Science, Michigan State University

  • Gloria Lehr

    • Dept. of Chemical Engineering and Materials Science, Michigan State University

  • Donald Morelli

    • Michigan State University
    • Dept. of Chemical Engineering and Materials Science, Michigan State University

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