Focus Session: Bulk Properties of Complex Oxides - Ferrites + Vanadates

Presentations

• New structural phase transition in Bi$_{2}$(Fe$_{4-x}$Mn$_{x}$)O$_{10-x}$ complex oxides and it implications in the mullite family of materials

  ORAL

  March 22, 2011, 11:15 AM – March 22, 2011, 11:27 AM

  Authors

  • Patricia Kalita

    • HiPSEC \& Dept. of Physics and Astronomy, University of Nevada Las Vegas, Las Vegas, NV, USA

  • Andrew Cornelius

    • HiPSEC \& Dept. of Physics and Astronomy, University of Nevada Las Vegas, Las Vegas, NV, USA

  • Stanislav Sinogeikin

    • Geophysical Lab., Carnegie Institution of Washington, Washington, DC, USA

  • Kristina Lipinska

    • Harry Reid Center for Environmental Studies, University of Nevada Las Vegas, NV, USA

  • Oliver Hemmers

    • Harry Reid Center for Environmental Studies, University of Nevada Las Vegas, NV, USA

  • Michael Lufaso

    • Dept. of Chemistry, University of North Florida, Jacksonville, FL, USA

  • Zachary Kann

    • Dept. of Chemistry, University of North Florida, Jacksonville, FL, USA

  • Hartmut Schneider

    • Inst. of Crystallography, University of Koeln, Koeln, Germany

  View abstract →

• The role of charge and orbital order for the Verwey transition in Fe$_3$O$_4$

  ORAL

  March 22, 2011, 11:27 AM – March 22, 2011, 11:39 AM

  Authors

  • S. de Jong

    • SLAC/ RSXS collaboration

  • R. Kukreja

    • SLAC/ RSXS collaboration

  • M. Hossain

    • SIMES, Stanford
    • SLAC/ RSXS collaboration
    • UBC and SIMES, Stanford

  • Christian Back

    • SLAC/ RSXS collaboration
    • University of Regensberg

  • Andreas Scherz

    • SLAC
    • SIMES, SLAC Nat. Acc. Lab., California
    • SLAC/ RSXS collaboration
    • Stanford Institute for Materials and Energy Science

  • D. Zhu

    • SLAC/ RSXS collaboration

  • William Schlotter

    • SLAC/ RSXS collaboration
    • Linac Coherent Light Source

  • Joshua Turner

    • SLAC
    • SLAC National Accelerator Laboratory
    • Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA
    • SLAC/ RSXS collaboration
    • Linac Coherent Light Source

  • W.S. Lee

    • SLAC/ RSXS collaboration
    • SIMES, SLAC National Accelerator Lab.

  • Y. Chuang

    • Berkeley Lab
    • SLAC/ RSXS collaboration

  • R. Moore

    • SLAC/ RSXS collaboration

  • O. Krupin

    • SLAC/ RSXS collaboration

  • M. Trigo

    • SLAC/ RSXS collaboration

  • L. Patthey

    • SLAC/ RSXS collaboration and PSI
    • SLAC/ RSXS collaboration

  • H. D\"urr

    • SLAC
    • SLAC/ RSXS collaboration

  • N. Pontius

    • Helmholtz Zentrum Berlin

  • T. Kachel

    • Helmholtz Zentrum Berlin

  • A. F\"ohlisch

    • Helmholtz Zentrum Berlin

  • M. Beye

    • Helmholtz Zentrum Berlin

  • F. Sorgenfrei

    • Uni. Hamburg and CFEL
    • Uni. Hamburg \& CFEL

  • W. Wurth

    • Uni. Hamburg and CFEL
    • Uni. Hamburg \& CFEL

  • C. Chang

    • Uni. Cologne

  • M. D\"ohler

    • Uni. Cologne

  • C. Trabant

    • Uni. Cologne

  • C. Sch\"ussler-Langeheine

    • Uni. Cologne and HZB
    • Uni. Cologne

  View abstract →

• Pseudogap Phase of Magnetite

  ORAL

  March 22, 2011, 11:39 AM – March 22, 2011, 11:51 AM

  Authors

  • Yohanes Pramudya

    • Department of Physics and NHMFL, Florida State University

  • Hanna Terletska

    • Department of Physics and NHMFL, Florida State University
    • NHMFL-Florida State University

  • Efstratios Manousakis

    • Department of Physics and NHMFL, Florida State University
    • NHMFL-Florida State University

  • Vladimir Dobrosavljevic

    • Department of Physics and NHMFL, Florida State University
    • NHMFL-Florida State University

  View abstract →

• Synchrotron x-ray single-crystal structure analysis of a spinel oxide FeV$_{2}$O$_{4}$ with spin and orbital degrees of freedom

  ORAL

  March 22, 2011, 11:51 AM – March 22, 2011, 12:03 PM

  Authors

  • Yoichi Nii

    • IMRAM, Tohoku University

  • Hajime Sagayama

    • IMRAM, Tohoku University

  • Taka-hisa Arima

    • IMRAM, Tohoku University

  • Riu Sakai

    • Department of Applied Physics, Nagoya University

  • Shinobu Aoyagi

    • Department of Applied Physics, Nagoya University

  • Eiji Nishibori

    • Department of Applied Physics, Nagoya University

  • Hiroshi Sawa

    • Department of Applied Physics, Nagoya University

  • Kunihisa Sugimoto

    • SPring-8/JASRI

  • Hiroyuki Ohsumi

    • RIKEN SPring-8 Center

  • Masaki Takata

    • RIKEN SPring-8 Center

  View abstract →

• Single-ion Anisotropy, Dzyaloshinskii-Moriya Interaction and Negative Magnetoresistance of the Spin-1/2 Pyrochlores R2V2O7

  ORAL

  March 22, 2011, 12:03 PM – March 22, 2011, 12:15 PM

  Authors

  • Hongjun Xiang

    • Fudan University

  • Erjun Kan

    • North Carolina State University

  • Mike Whangbo

    • North Carolina State University
    • NCSU

  • C. Lee

    • North Carolina State University

  • Su-Huai Wei

    • National Renewable Energy Laboratory

  • X.G. Gong

    • Fudan University

  View abstract →

• Stability of the Ni$_{3}$V$_{2}$O$_{8}$ phase diagram on substitution with magnetic and non-magnetic transition metal ions

  ORAL

  March 22, 2011, 12:15 PM – March 22, 2011, 12:27 PM

  Authors

  • Akila Kumarasiri

    • Wayne State University

  • Ambesh Dixit

    • Wayne State University

  • G. Lawes

    • Wayne State University

  View abstract →

• Orbitally driven trimerization in LiVO$_2$ and LiVS$_2$: a ``partial Mott transition"

  ORAL

  March 22, 2011, 12:27 PM – March 22, 2011, 12:39 PM

  Authors

  • Hua Wu

    • University of Cologne, Germany

  • D.I. Khomskii

    • University of Cologne, Germany

  View abstract →

• Simultaneous electrical transport and Raman spectroscopic measurements on individual nanowires of $W_{x}V_{1-x}O_{2}$

  ORAL

  March 22, 2011, 12:39 PM – March 22, 2011, 12:51 PM

  Authors

  • Tai-Lung Wu

    • Department of Physics, University at Buffalo-SUNY

  • Luisa Whittaker

    • Department of Chemistry, University at Buffalo-SUNY

  • C.J. Patridge

    • Department of Chemistry, University at Buffalo-SUNY

  • S. Banerjee

    • Department of Chemistry, University at Buffalo-SUNY

  • G. Sambandamurthy

    • Dept of Physics, University at Buffalo, SUNY
    • Department of Physics, University at Buffalo-SUNY
    • University at Buffalo-SUNY

  View abstract →

• Strain- and temperature-induced phase transitions in single crystalline VO$_2$

  ORAL

  March 22, 2011, 12:51 PM – March 22, 2011, 1:03 PM

  Authors

  • Joanna Atkin

    • University of Colorado, Boulder

  • Emily Chavez

    • University of Washington

  • Samuel Berweger

    • University of Colorado, Boulder

  • Jinbo Cao

    • University of California, Berkeley

  • Wen Fan

    • University of California, Berkeley

  • Junqiao Wu

    • University of California, Berkeley

  • Markus Raschke

    • University of Colorado, Boulder

  View abstract →

• Discrepancy of structural and electronic transitions in the vicinity of the Metal-Insulator-transition in V$_{2}$O$_{3}$

  ORAL

  March 22, 2011, 1:03 PM – March 22, 2011, 1:15 PM

  Authors

  • Hyun-Tak Kim

    • ETRI and UST in Korea

  • Jun-Hwan Shin

    • University of Science and Technology

  • Jung-Young Choi

    • ETRI

  • Bong-Jun Kim

    • ETRI

  View abstract →

• Interplay of chemical pressure and spin degrees of freedom on the magnetic properties of the $A$Ag$_{2}M$[VO$_{4}$]$_{2}$ type of compounds

  ORAL

  March 22, 2011, 1:15 PM – March 22, 2011, 1:27 PM

  Authors

  • Angela M\"{o}ller

    • Department of Chemistry and Texas Center for Superconductivity, University of Houston, TX, USA

  • Ngozi Amuneke

    • Department of Chemistry and Texas Center for Superconductivity, University of Houston, TX, USA

  • Phillip Daniel

    • Department of Chemistry and Texas Center for Superconductivity, University of Houston, TX, USA

  • Dana Gheorghe

    • Department of Chemistry and Texas Center for Superconductivity, University of Houston, TX, USA

  • Bernd Lorenz

    • Texas Center for Superconductivity and Department of Physics, University of Houston, TX, USA

  View abstract →

• Trimer Formation and Metal-Insulator Transition in Triangular-Lattice Systems LiV{\it{X}}$_2$ ({\it{X}}=O,Se,S)

  ORAL

  March 22, 2011, 1:27 PM – March 22, 2011, 1:39 PM

  Authors

  • Junki Yoshitake

    • Dept. of Appl. Phys., Univ. of Tokyo

  • Yukitoshi Motome

    • Dept. of Appl. Phys., Univ. of Tokyo
    • University of Tokyo

  View abstract →

• ABSTRACT WITHDRAWN

  March 22, 2011, 1:39 PM – March 22, 2011, 1:51 PM

  View abstract →

• Electronic Excitations in Vanadates

  ORAL

  March 22, 2011, 1:51 PM – March 22, 2011, 2:03 PM

  Authors

  • William Thornton

    • University of Tennessee
    • Unversity of Tennessee

  • Anton Kozhevnikov

    • ETH Institute for Theoretical Physics

  • Adolfo Eguiluz

    • University of Tennessee

  View abstract →

• A microscopic view on the Mott transition in chromium-doped V$_2$O$_3$

  ORAL

  March 22, 2011, 2:03 PM – March 22, 2011, 2:15 PM

  Authors

  • G. Sangiovanni

    • Institute of Solid State Physics, Vienna University of Technology, Austria

  • S. Lupi

  • L. Baldassarre

  • D. Nicoletti

  • M. Marsi

  • P. Hansmann

  • N. Parragh

  • A. Toschi

  • T. Saha-Dasgupta

  • O.-K. Andersen

  • K. Held

  View abstract →