The temperature dependent luminescent decay kinetics of an emissive copper complex in the single crystalline phase using time-gated luminescence microscopy

被引：3

作者：

Linderman, Crysania M. ^{[1
]}

Coppin, Jarrett A. ^{[1
]}

O'Brien, Corey ^{[1
]}

Cox, Jordan M. ^{[1
]}

Patel, Dinesh G. ^{[2
]}

Benedict, Jason B. ^{[1
]}

机构：

[1] SUNY Buffalo, Dept Chem, Buffalo, NY 14260 USA

[2] Penn State Univ, Dept Chem, 76 Univ Dr, Hazleton, PA 18202 USA

来源：

JOURNAL OF LUMINESCENCE | 2016年 / 173卷

关键词：

RUTHENIUM(II) COMPLEXES; METAL-COMPLEXES; SOLID-STATE; PALLADIUM(II); PLATINUM(II); SYSTEMS;

D O I：

10.1016/j.jlumin.2015.12.027

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The temperature dependence of the luminescent lifetime of a single crystal of Cu(I) phenanthroline, [Cu (dmp)(PPh3)(2)]BF4 (dmp=2,9-dimethyl-1,10-phenanthroline and PPh3=triphenylphosphine), was measured using a fluorescence lifetime imaging microscope utilizing time-gated CCD detection. At all temperatures between 100 K and 292 K, the single crystals exhibited biexponential luminescent decay as well as non-linear Arrhenius luminescent decay kinetics. Variable temperature single-crystal XRD measurements revealed that the observed behavior is likely not the result of a crystallographic phase transition. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：30 / 33

页数：4

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