Photoinduced phase transition in an iron(II) spin-crossover complex with a N3O2 macrocyclic ligand -: art. no. 122511

被引：18

作者：

Liu, HW

Fujishima, A

Sato, O

机构：

[1] Kanagawa Acad Sci & Technol, Takatsu Ku, Kanagawa 2130012, Japan

[2] Jilin Univ, Natl Lab Superhard Mat, Inst Atom & Mol Phys, Changchun 130012, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2005年 / 86卷 / 12期

基金：

日本学术振兴会; 中国国家自然科学基金;

关键词：

D O I：

10.1063/1.1890478

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report a high-efficiency photoinduced phase transition in a spin-crossover complex [FeL(CN)(2)]center dot H2O (where L is a N3O2 Schiff-base macrocyclic ligand). A single-shot laser pulse (8 ns duration) is applied to induce the phase transformation, exhibiting molecular-structural, chromatic, and magnetic changes inside a thermal hysteresis loop (216 K). The condensation of long lifetime photoexcited high-spin sites accounts for the cooperative photoexcitation process. (C) 2005 American Institute of Physics.

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页码：1 / 3

页数：3

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