High photoluminescence and photoswitch of bis(8-hydroxyquinoline) zinc nanoribbons

被引：31
作者：
Wang, Xiuhua
Shao, Mingwang [1 ]
Liu, Li
机构：
[1] Anhui Normal Univ, Anhui Key Lab Funct Mol Solids, Wuhu 241000, Anhui, Peoples R China
来源：
SYNTHETIC METALS | 2010年 / 160卷 / 7-8期
关键词：
Bis(8-hydroxyquinoline) zinc; Nanoribbons; Photoluminescence; Photoswitch; INFRARED-SPECTRA; FIELD-EMISSION; NANOWIRES; NANOPARTICLES; COMPLEXES; ELECTROLUMINESCENCE; 8-HYDROXYQUINOLINE; 8-QUINOLINOL; PERFORMANCE; NANOTUBES;
D O I：
10.1016/j.synthmet.2010.01.008
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Highly luminescent bis(8-hydroxyquinoline) zinc nanoribbons with average width of 150 nm and thickness of 50 nm and length up to several hundreds of micrometers have been synthesized via a facile solvothermal method. The room-temperature photoluminescence spectrum of the products showed a strong and stable emission centered at 515 nm under excitation at 386 nm. The nanoribbons were found to be sensitive to light. The photocurrent enhanced by ca. 24 times under irradiation of an incandescence lamp with power density of 2.5 mW/cm(2). This conclusion was interesting and might found potential application in light-controlled devices in the future. (C) 2010 Elsevier B.V. All rights reserved.
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收藏
页码：718 / 721
页数：4
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