Okamoto Yasuaki, Matsushita Takaya, Kataoka Hiroko, Tsukahara Satoshi, Fujiwara Terufumi
Department of Chemistry, Graduate School of Science, Hiroshima University, Kagamiyama, Higashihiroshima 739-8526, Japan.
Appl Spectrosc. 2006 Mar;60(3):339-42. doi: 10.1366/000370206776342490.