STRUCTURAL TRANSFORMATION FROM AMORPHOUS TO HEXAGONAL TUNGSTEN BRONZE FEF3, STUDIED BY MOSSBAUER-SPECTROSCOPY

被引：7

作者：

LOPEZHERRERA, ME ^{[1
]}

VARRET, F ^{[1
]}

CALAGE, Y ^{[1
]}

FEREY, G ^{[1
]}

机构：

[1] FAC SCI LE MANS,CNRS,ERA 609,FLUORURES & OXYFLUORURES ION LAB,F-72017 LE MANS,FRANCE

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1984年 / 44卷 / 03期

关键词：

BRONZE; -; SPECTROSCOPY; MOSSBAUER - TUNGSTEN AND ALLOYS;

D O I：

10.1016/0304-8853(84)90258-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

By annealing vapor-deposited amorphous FeF//3 at 180 degree C for 2 days, a crystalline phase has been obtained; it was identified by Mossbauer spectroscopy as hexagonal tungsten bronze FeF//3. The structural quality of this phase was good enough to provide the hyperfine parameters and notably the electric field gradient tensor. The role of Fe**2** plus impurities in this new synthesis method is discussed.

引用

页码：304 / 312

页数：9

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