Mechanoluminescent properties of europium complexes

被引：32

作者：

Takada, N ^{[1
]}

Sugiyama, J

Katoh, R

Minami, N

Hieda, S

机构：

[1] AIST, Natl Inst Mat & Chem Res, Tsukuba, Ibaraki 305, Japan

[2] Futaba Corp, R&D Ctr, Chiba 29943, Japan

来源：

SYNTHETIC METALS | 1997年 / 91卷 / 1-3期

关键词：

mechanoluminescence; europium complexes; excitation mechanisms;

D O I：

10.1016/S0379-6779(98)80058-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Mechanoluminescence (ML) from polymer-dispersed films of europium complexes was investigated for the first time. We synthesized four new kinds of europium complexes and examined their mechanoluminescent properties in different sample forms: powder and polymer-dispersed film. While only two complexes exhibited ML in powder form, all the four became mechanoluminescent when dispersed in polymer matrix. The excitation mechanism of ML of the complexes is studied by the measurement of the spectral and transient behavior. (C) 1997 Elsevier Science S.A.

引用

页码：351 / 354

页数：4

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