Murata Keizo | Graduate School of Science, Osaka City University, Osaka 558-8585, Japan

Department Of Chemistry Faculty Of Science Kyushu University

Graduate School Of Science Osaka City University

Department Of Chemistry The University Of Tokyo

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

Department of Materials Science and Technology, Faculty of Engineering, Gifu University, Gifu 501-1193, Japan

Inststitute for Molecular Science, Okazaki, Aichi 444-8585, Japan

Department of Materials Science and Technology, Faculty of Engineering, Gifu University, Gifu 501-1193, Japan

Graduate School of Science, Osaka City University, Osaka 558-8585, Japan

Graduate School of Science, Osaka City University, Osaka 558-8585, Japan

Graduate School of Science, Osaka City University, Osaka 558-8585, Japan

Graduate School of Science, Osaka City University, Osaka 558-8585, Japan

H. C. Oersted Institute, Universitetsparken 5, DK 2100 Copenhagen, Denmark

Inststitute for Molecular Science, Okazaki, Aichi 444-8585, Japan

Lubricants Department, Idemitsu Kosan Co., Ltd., Chiyoda-ku, Tokyo 100-8321, Japan

Lubricants Research Laboratory, Idemitsu Kosan Co., Ltd., Ichihara, Chiba 299-0107, Japan

Institute for Materials Reseach, Tohoku University, 2-1-1 Katahira-cho, Aoba-ku, Sendai 980-8577, Japan

Graduate School of Science, Osaka City University, Osaka 558-8585, Japan

Graduate School of Science, Osaka City University, Osaka 558-8585, Japan

Department of Physics, Okayama University, Okayama 700-8530, Japan

Laboratoire de Physique des Solides, Université Paris-Sud, 91405 Orsay, France

Lubricants Research Laboratory, Idemitsu Kosan Co., Ltd., Ichihara, Chiba 299-0107, Japan

Lubricants Department, Idemitsu Kosan Co., Ltd., Chiyoda, Tokyo 100-8321, Japan