Ultrafast photoluminescence dynamics in a quasi-one-dimensional halogen-bridged mixed-valence complex [Pt(en)(2)][Pt(en)(2)Cl-2](ClO4)(4)

被引：11

作者：

Kobayashi, T ^{[1
]}

Sekikawa, T ^{[1
]}

Yamashita, M ^{[1
]}

机构：

[1] NAGOYA UNIV, GRAD SCH HUMAN INFORMAT, NAGOYA, AICHI 464, JAPAN

来源：

CHEMISTRY LETTERS | 1997年 / 10期

关键词：

D O I：

10.1246/cl.1997.1029

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ultrafast dynamics of luminescence from the unrelaxed self-trapped excitons in a quasi-one-dimensional halogen-bridged mixed-valence complex [Pt(en)(2)][Pt(en)(2)Cl-2](ClO4)(4) (en = ethylenediamine) has been investigated for the first time by femtosecond up-conversion method. The photoluminescence lifetime increases from 270 fs to 1.2 ps with wavelength from 570 nm to 660 nm. At longer wavelengths than 660 nm a component with a much longer lifetime than 10 ps was also observed.

引用

页码：1029 / 1030

页数：2

共 17 条

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