SYNTHESIS AND CHARACTERIZATION OF A NEW SILVER IRON DIPHOSPHATE

被引:6
作者
BELKOUCH, J [1 ]
MONCEAUX, L [1 ]
OUDET, F [1 ]
BORDES, E [1 ]
COURTINE, P [1 ]
机构
[1] UNIV TECHNOL COMPIEGNE,SERV ANAL PHYS CHIM,F-60206 COMPIEGNE,FRANCE
关键词
D O I
10.1016/0025-5408(90)90139-S
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A new silver iron diphosphate AgFeP2O7 is prepared and characterized. This phosphate is isotypic with NaFeP2O7 high temperature form, and has the following parameters: a = 9.566(4) A ̊, b = 8.001(2) A ̊, c = 7.325(2) A ̊, β = 111.86(1)°, space group P21 a, determined by X-Ray diffraction. This isotypy is confirmed by Infrared and UV-Visible spectroscopies and TEM experiments. © 1990.
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页码:1099 / 1107
页数:9
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