Spin transition molecular materials:: New sensors

被引：91

作者：

Garcia, Y

Ksenofontov, V

Gütlich, P

机构：

[1] Johannes Gutenberg Univ Mainz, Inst Anorgan Chem & Analyt Chem, D-55099 Mainz, Germany

[2] Catholic Univ Louvain, Dept Chem, B-1348 Louvain, Belgium

来源：

HYPERFINE INTERACTIONS | 2002年 / 139卷 / 1-4期

关键词：

spin transition; iron(II); 1,2,4-triazole; LIESST effect; sensors;

D O I：

10.1023/A:1021287115124

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

This short review article concerns a new family of iron(II) spin transition chain compounds containing 4-R-1,2,4-triazole derivatives whose properties have been followed by several physical techniques. A clear evidence of the LIESST effect at 20 K has been found for one of these materials by Fe-57 Mossbauer spectroscopy. Potential applications in terms of pressure and thermal sensors are discussed.

引用

收藏

页码：543 / 551

页数：9

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