JOURNAL OF PHYSICSCONDENSED MATTER

ENDO Y, ICHINOKURA S, AKIYAMA R, TAKAYAMA A, SUGAWARA K, NOMURA K, TAKAHASHI T, HASEGAWA S

CARBON

NISHIHARA H, FUJIMOTO H, ITOI H, NOMURA K, TANAKA H, MIYAHARA MT, BONNAUD PA, MIURA R, SUZUKI A, MIYAMOTO N, HATAKEYAMA N, MIYAMOTO A, IKEDA K, OTOMO T, KYOTANI T