Valence Variation of Yb Encapsulated in the Supercage of Y-Type Zeolite

Tsunehiro Tanaka, Tomoko Hanada, Satohiro Yoshida, Toshihide Baba, Yoshio Ono
1993 Japanese Journal of Applied Physics  
doi:10.7567/jjaps.32s2.481 fatcat:eokabqh6qbaepfmxlayrictuqy