Lee Seongsu | Neutron Science Division, Korea Atomic Energy Research Institute, Daejeon 305-353, Korea

Institute For Materials Research Tohoku University

Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan

Institute of Multidisciplinary Research for Advanced Materials

Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08854, U.S.A.

Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan

Institute for Protein Research, Osaka University

Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan

Department of Physics, Ewha Womans University, Seoul 120-750, Korea

Center for Strongly Correlated Materials Research and FPRD Department of Physics and Astronomy, Seoul National University, Seoul 151-747, Korea

Swiss Light Source, Paul Scherrer Institut, Villigen 5232, Switzerland

Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08854, U.S.A.

Rutgers Center for Emergent Materials and Department of Physics and Astronomy, Rutgers University, Piscataway, NJ 08854, U.S.A.

National High Magnetic Field Laboratory, Florida State University, Tallahassee, FL 32306-4005, U.S.A.

National High Magnetic Field Laboratory, Florida State University, Tallahassee, FL 32306-4005, U.S.A.

National High Magnetic Field Laboratory, Florida State University, Tallahassee, FL 32306-4005, U.S.A.