Phase Transitions in Ruthenates

Presentations

• Time-resolved Kerr effect in SrRuO$_3$: observation of oscillatory dynamics

  ORAL

  March 14, 2006, 8:00 AM – March 14, 2006, 8:12 AM

  Authors

  • C.P. Weber

  • M. Langner

  • C.L.S. Kantner

  • J. Orenstein

  • L.W. Martin

  • R. Ramesh

    • UC Berkeley and Lawrence Berkeley National Lab

  View abstract →

• Itinerant Ferromagnetism in Cr Doped Perovskite Ruthenates

  ORAL

  March 14, 2006, 8:12 AM – March 14, 2006, 8:24 AM

  Authors

  • V. Durairaj

  • E. Elhami

  • S. Chikara

  • X.N. Lin

  • A. Douglass

  • G. Cao

    • University of Kentucky

  • P. Schlottmann

  • E.S. Choi

    • National High Magnetic Field Lab

  • R.P. Guertin

    • Tufts University

  View abstract →

• Borderline magnetism in Sr$_{4}$Ru$_{3}$O$_{10}$: Impact of dilute La and Ca doping on itinerant metamagntism and ferromagnetism

  ORAL

  March 14, 2006, 8:24 AM – March 14, 2006, 8:36 AM

  Authors

  • Shalinee Chikara

  • V. Durairaj

  • W.H. Song

  • Y.P. Sun

  • X.N. Lin

  • A. Douglass

  • G. Cao

    • University of Kentucky

  View abstract →

• Infrared Hall effect in SrRuO$_3$ and CaRuO$_3$

  ORAL

  March 14, 2006, 8:36 AM – March 14, 2006, 8:48 AM

  Authors

  • M.-H. Yang

  • G. Acbas

  • A. Markelz

    • Physics, University at Buffalo, SUNY
    • Physics Department, University at Buffalo, Buffalo, NY 14260
    • Physics Department, University at Buffalo, SUNY, Buffalo, NY 14260

  • J. Cerne

    • Physics Dept., Univ. at Buffalo, SUNY, Buffalo, NY
    • Physics Dept., Univ. at Buffalo, Buffalo, NY

  • I. Ohkubo

    • Dept. of Applied Chemistry, Univ. of Tokyo, Tokyo, Japan

  • P. Khalifah

    • Oak Ridge National Laboratory and University of Massachusetts
    • University of Massachusetts - Amherst
    • Chemistry Dept., Univ. of Massachusetts, Amherst, MA

  • Hans M. Christen

  • David Mandrus

    • Oak Ridge National Laboratory
    • Condensed Matter Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831
    • Department of Physics and Astronomy, The University of Tennessee, Knoxville and Solid State Division, Oak Ridge National Laboratory
    • Condensed Matter Sciences Div., Oak Ridge National Lab., Oak Ridge, TN

  • Z. Fang

    • Inst. of Physics, Chinese Academy of Science, Beijing, China

  View abstract →

• Oscillatory magnetoresistance periodic in $1/B$ and $B$ and specific heat of Ca$_{3}$Ru$_{2}$O$_{7}$

  ORAL

  March 14, 2006, 8:48 AM – March 14, 2006, 9:00 AM

  Authors

  • X.N. Lin

  • V. Durairaj

  • S. Chikara

  • A. Douglass

  • G. Cao

  • V. Varadarajan

  • V.A. Bondarenko

  • J.W. Brill

    • Univ. of Kentucky

  • Z.X. Zhou

    • ORNL

  • P. Schlottmann

    • NHMFL

  View abstract →

• ARPES study on Ca$_{1.8}$Sr$_{0.2}$RuO$_{4}$

  ORAL

  March 14, 2006, 9:00 AM – March 14, 2006, 9:12 AM

  Authors

  • Madhab Neupane

    • Department of Physics,Boston College, MA

  • A.K.P. Shekhran

  • Z.-H. Pan

  • J. -H. Ma

  • H. Ding

    • Department of Physics,Boston College, MA

  • R. Jin

  • D. Mandrus

    • Condensed Matter Science Division, Oak Ridge National Laboratory, Tennessee

  View abstract →

• Investigation of the Competition between Structural and Ferromagnetic Transitions in GdRu$_2$ using the Mossbauer Effect

  ORAL

  March 14, 2006, 9:12 AM – March 14, 2006, 9:24 AM

  Authors

  • Dermot Coffey

  • Michael DeMarco

  • Ryan Heary

    • Dept. of Physics, Buffalo State College, NY 14222

  • Pei-Chun Ho

  • Todd Sayles

  • M. Brian Maple

    • Dept. of Physics, University of California, San Diego, CA 92093

  • Steve Toorongian

  • Michael Haka

    • Nuclear Medicine Department, State University of New York at Buffalo, NY 14260

  View abstract →

• Evidence for high temperature orbital fluctuations in La$_{4}$Ru$_{2}$O$_{10}$

  ORAL

  March 14, 2006, 9:24 AM – March 14, 2006, 9:36 AM

  Authors

  • P. Khalifah

    • Oak Ridge National Laboratory and University of Massachusetts
    • University of Massachusetts - Amherst
    • Chemistry Dept., Univ. of Massachusetts, Amherst, MA

  • Brian Sales

  • David Mandrus

    • Oak Ridge National Laboratory

  • Qingzhen Huang

    • National Institute of Standards and Technology

  • Raymond Osborn

    • Argonne National Laboratory

  • Stephen Nagler

  • Mark Lumsden

    • Oak Ridge National Laboratory

  • Christopher Kendizora

    • Naval Research Laboratory

  • Emil Bozin

  • Simon Billinge

    • Michigan State University

  • Robert Cava

    • Princeton University

  View abstract →

• Magnetic Field Induced Phases of Ca$_{2}$RuO$_{4}$ and Ca$_{3}$Ru$_{2}$O$_{7}$

  ORAL

  March 14, 2006, 9:36 AM – March 14, 2006, 9:48 AM

  Authors

  • J. F. Karpus

  • R. Gupta

  • H. Barath

  • S. L. Cooper

    • Department of Physics and Frederick Seitz Materials Research Laboratory, University of Illinois Urbana-Champaign

  • G. Cao

    • Department of Physics and Astronomy, University of Kentucky

  View abstract →

• Crystal structure, electronic and magnetic properties of SrRuO$_3$ under epitaxial strain

  ORAL

  March 14, 2006, 9:48 AM – March 14, 2006, 10:00 AM

  Authors

  • Alexey Zayak

  • Karin M. Rabe

    • Rutgers University, 136 Frelinghuysen Rd., Piscataway 08854, New Jersey

  • Xiangyang Huang

    • RJ Mears, LLC 1100 Winter Street, Suite 4700, Waltham, MA 02451

  • Jeffrey Neaton

    • The Molecular Foundry, Materials Sciences Division, Lawrence Berkeley National Laboratory
    • The Molecular Foundry, LBNL
    • The Molecular Foundry, Material Science Devision, Lawrence Berkeley National Laboratory, Berkeley CA 94720

  View abstract →

• Spectroscopic Investigation on the Electronic Structure of Sr$_{2}$MO$_{4}$ (M=Ru, Rh, and Ir)

  ORAL

  March 14, 2006, 10:00 AM – March 14, 2006, 10:12 AM

  Authors

  • S.J. Moon

  • M.W. Kim

  • K.W. Kim

  • T.W. Noh

    • ReCOE \& School of Physics, Seoul National University, Seoul 151-747, Korea

  • J.-Y. Kim

    • PAL, Postech, Pohang, Korea

  • J.-H. Park

    • Department of Physics \& Electron Spin Science Center, Postech, Pohang, Korea

  • I. Nagai

  • S.I. Ikeda

    • NeRI \& AIST, Tsukuba, Japan

  • G. Cao

    • Deparment of Physics and Astronomy, University of Kentucky, Lexington, Kentucky 40506, USA

  View abstract →

• Metamagnetism and domain formation in Sr$_{3}$Ru$_{2}$O$_{7}$

  ORAL

  March 14, 2006, 10:12 AM – March 14, 2006, 10:24 AM

  Authors

  • Andrew Mackenzie

  • Rodolfo Borzi

  • Santiago Grigera

  • Robin Perry

    • University of St Andrews

  • Yoshiteru Maeno

    • Department of Physics, Kyoto University
    • Department of Physics, Kyoto University, Kyoto 606-8502, Japan
    • Kyoto University, Kyoto, Japan
    • Kyoto University, Japan
    • Kyoto University

  View abstract →

• Magnetic domain formation in the itinerant metamagnetic transition of Sr$_{4}$Ru$_{3}$O$_{10}$

  ORAL

  March 14, 2006, 10:24 AM – March 14, 2006, 10:36 AM

  Authors

  • Zhiqiang Mao

    • Tulane University
    • Department of Physics, Tulane University, New Orleans, Louisiana 70118, USA

  • Meng Zhou

  • Joe Hooper

    • Tulane University

  • Minghui Yu

  • Charles O'Connor

    • University of New Orleans

  View abstract →

• Modification of the Fermi Surface of a Ferromagnetic Metal at a Metamagnetic Transition: Shubnikov de Haas Effect in High Quality Single Crystals of Sr$_{4}$Ru$_{3}$O$_{10}$

  ORAL

  March 14, 2006, 10:36 AM – March 14, 2006, 10:48 AM

  Authors

  • Youn-jung Jo

  • Luis Balicas

    • National High Magnetic Field Lab
    • NHMFL, Tallahassee

  • Naoki Kikugawa

    • School of Physics and Astronomy, University of St. Andrews, St. Andrews, Fife KY16 9SS, United Kingdom

  • Kevin Storr

    • Department of Physics, Prairie View A\&M University, Prairie View, Texas 77446-0519, USA

  • Andrew Mackenzie

    • School of Physics and Astronomy, University of St. Andrews, St. Andrews, Fife KY16 9SS, United Kingdom

  • Zhiqiang Mao

    • Tulane University
    • Department of Physics, Tulane University, New Orleans, Louisiana 70118, USA

  View abstract →