Structural study by energy dispersive x-ray diffraction of amorphous mixed hydroxycarbonates containing Co, Cu, Zn, Al

被引:52
作者
Carbone, M
Caminiti, R
Sadun, C
机构
[1] UNIV ROMA LA SAPIENZA,DIPARTIMENTO CHIM,I-00185 ROME,ITALY
[2] UNIV ROMA LA SAPIENZA,IST NAZL FIS MAT,I-00185 ROME,ITALY
关键词
D O I
10.1039/jm9960601709
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
A non commercial theta-theta energy dispersive X-ray diffractometer equipped with a solid state detector has been used for the determination of the amorphous structures of nine mixed hydroxycarbonates containing Co, Cu, Zn and Al. Energy dispersive X-ray diffraction (EDXD) provides information about the local order around the divalent metal ions and Al-III. An octahedral configuration around all the cations was found. Debye functions were calculated and compared with the experimental curves.
引用
收藏
页码:1709 / 1716
页数:8
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