Cesium-sodium ion exchange on hydrated molybdenum bronze and formation of new cesium molybdenum bronze by a low-temperature synthesis route

被引：14

作者：

Eda, K ^{[1
]}

Miyazaki, T

Hatayama, F

Nakagawa, M

Sotani, N

机构：

[1] Kobe Univ, Fac Sci, Dept Chem, Nada Ku, Kobe, Hyogo 657, Japan

[2] Kobe Univ, Fac Agr, Dept Biofunct Chem, Nada Ku, Kobe, Hyogo 657, Japan

[3] Himeji Inst Technol, Fac Sci, Dept Mat Sci, Kamigori, Hyogo 67812, Japan

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1998年 / 137卷 / 01期

关键词：

D O I：

10.1006/jssc.1997.7642

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The cesium-sodium ion exchange on the hydrated molybdenum bronze was investigated, and the proton in the intralayer site was found to prevent the complete ion-exchange of Cs/Na. The hydrated bronze of Cs with a larger ionic radius showed hydration behavior different than the bronzes of other alkali metals. Furthermore, the low-temperature synthesis route from hydrated molybdenum bronzes to alkali-metal molybdenum bronzes was investigated, and it was found that the route led to the formation of a new Cs molybdenum bronze, which was related to the family of blue alkali-metal molybdenum bronze A(0.3)MoO(3). The lattice constants of the bronze were a = 19.362(8), b = 7.567(2), and c = 10.506(4) Angstrom, and beta = 121.07(3)degrees (monoclinic system). (C) 1998 Academic Press.

引用

页码：12 / 18

页数：7

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