Recipes for enhanced molecular cooling

被引：405

作者：

Evangelisti, Marco ^{[1
]}

Brechin, Euan K. ^{[2
]}

机构：

[1] Univ Zaragoza, Inst Ciencia Mat Aragon, CSIC, Dept Fis Mat Condensada, E-50009 Zaragoza, Spain

[2] Univ Edinburgh, Sch Chem, Edinburgh EH9 3JJ, Midlothian, Scotland

来源：

DALTON TRANSACTIONS | 2010年 / 39卷 / 20期

基金：

英国工程与自然科学研究理事会;

关键词：

LOW-TEMPERATURE; MAGNETIC REFRIGERATION; CLUSTERS; TRANSITION;

D O I：

10.1039/b926030g

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Molecular nanomagnets are considered valid candidates for magnetic refrigeration at low temperatures. Designing these materials for enhanced cooling requires the control and optimization of the quantum properties at the molecular level, in particular: spin ground state, magnetic anisotropy, and presence of low-lying excited spin states. Herein, we present the theoretical framework together with a critical review of recent results, and perspectives for future developments.

引用

页码：4672 / 4676

页数：5

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