The valence change from RE3+ to RE2+ (REEu, Sm, Yb) in SrB4O7: RE prepared in air and the spectral properties of RE2+
Zhiwu Pei; Qiang Su; Jiyu Zhang
- 作者Zhiwu Pei; Qiang Su; Jiyu Zhang
- 卷第198卷
- 文件大小250.24KB
- 发表时间1993
- DOI10.1016/0925-8388(93)90143-b
- 页码51-53