A QUANTITATIVE ESR STUDY OF CD2P2S6 INTERCALATED WITH COBALTOCENE

被引：10

作者：

KIM, K ^{[1
]}

LITTLE, DJ ^{[1
]}

CLEARY, DA ^{[1
]}

机构：

[1] WASHINGTON STATE UNIV,DEPT CHEM,PULLMAN,WA 99164

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1990年 / 94卷 / 07期

关键词：

D O I：

10.1021/j100370a083

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Single crystals of the layered transition-metal phosphorus chalcogenide Cd2P2S6 have been intercalated with cobaltocene directly from a toluene solution. Quantitative ESR measurements at 7.0 K indicate that 17 ± 3% of the intercalated cobaltocene is present as neutral cobaltocene with the rest present as the cobaltocenium +1 cation. FTIR measurements indicate that the bandgap of the intercalated Cd2P2S6 is significantly smaller than that of pure Cd2P2S6. The importance of using single crystals of the host lattice versus a powder is addressed. © 1990 American Chemical Society.

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页码：3205 / 3210

页数：6

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