Mixed valence of praseodymium oxides

被引：29

作者：

Kimura, S ^{[1
]}

Arai, F ^{[1
]}

Ikezawa, M ^{[1
]}

机构：

[1] TOHOKU UNIV,SCI MEASUREMENTS RES INST,SENDAI,MIYAGI 98077,JAPAN

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 1996年 / 78卷

关键词：

D O I：

10.1016/S0368-2048(96)80045-4

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Reflectivity and resonant photoemission spectra of three kinds of Pr-oxide single crystals were measured to investigate the valence of the Pr ion in Pr-oxides. The coexistence of the valence states of Pr3+ and Pr4+ in PrO2-delta was observed.

引用

页码：135 / 138

页数：4

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