Sasanuma, Yuji; Ono, Tetsushi; Kuroda, Yoshihiko; Miyazaki, Emi; Hikino, Ken; Arou, Jun; Nakata, Kohji; Inaba, Hideaki; Tozaki, Ken-Ichi; Hayashi, Hideko; Yamaguchi, Kentaro
Journal of Physical Chemistry B, 2004 , vol. 108, # 35 p. 13163 - 13176

Susi
Spectrochimica Acta, 1959 , vol. 15, p. 1063,1067