"Megumi Sadaie,Naoki Nishikawa,Yoshikazu Kumashiro,Yasunori Ikezawa,Yuuki Kumagai,Kenji Makino,Satomi Ohnishi,Kaoru Tamada,Masahiko Hara","Quantitative friction map on surface composed of beta-cyclodextrin monolayer",,"Japanese Journal of Applied Physics Part 1-Regular Papers Brief Communications & Review Papers","The Japan Society of Applied Physics","Vol. 46","No. 12","pp. 7838-7845",2007,Dec.