High Field Neutron Diffraction Studies on Metamagnetic Transition of Multiferroic BiFeO₃

Abstract

Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan Neutron Science Division, Korea Atomic Energy Research Institute, Daejeon 305-353, Korea Department of Physics, Ewha Womans University, Seoul 120-750, Korea Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08854, U.S.A. Center for Strongly Correlated Materials Research and FPRD Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea