Light-induced spin crossover-Solution and solid-state processes

被引：76

作者：

Chastanet, Guillaume ^{[1
,2
]}

Lorenc, Maciej ^{[3
]}

Bertoni, Roman ^{[3
]}

Desplanches, Cedric ^{[1
,2
]}

机构：

[1] CNRS, ICMCB, UPR 9048, F-33600 Pessac, France

[2] Univ Bordeaux, ICMCB, UPR 9048, F-33600 Pessac, France

[3] Univ Rennes, CNRS, IPR, UMR 6251, F-35000 Rennes, France

来源：

COMPTES RENDUS CHIMIE | 2018年 / 21卷 / 12期

关键词：

Spin crossover (SCO); Optical spectra; LIESST; Relaxation studies; Ultrafast spectroscopy; TRANSIENT ABSORPTION-SPECTROSCOPY; INDUCED THERMAL HYSTERESIS; 2D COORDINATION NETWORK; METAL DILUTION; IRON(II) COMPLEXES; INDUCED BISTABILITY; MAGNETIC-PROPERTIES; ROOM-TEMPERATURE; RATIONAL DESIGN; RELAXATION KINETICS;

D O I：

10.1016/j.crci.2018.02.011

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This article overviews the different light-induced spin-crossover processes that are induced using ligand photoreaction, photothermal effects, or optical absorption of the center metallic ion. A particular attention is drawn on the light-induced excited spin-state trapping effect, the most studied phenomenon, by discussing the recent developments in terms of description of the initial photoswitching process and the mechanisms developing at different time scales, as well as the lifetime of the photoinduced state. (C) 2018 Published by Elsevier Masson SAS on behalf of Academie des sciences.

引用

页码：1075 / 1094

页数：20

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