Influence of pseudoisocyanine J-aggregate agglomeration on the optical properties

被引：5
|
作者：
Sorokin, A. V. [1 ]
Ropakova, I. Yu. [1 ]
Yefimova, S. L. [1 ]
Malyukin, Yu. V. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Scintillat Mat, STC Inst Single Crystals, 60 Nauky Ave, UA-61072 Kharkov, Ukraine
来源：
FUNCTIONAL MATERIALS | 2018年 / 25卷 / 01期
关键词：
J-aggregate; agglomerate; luminescence; exciton; pseudoisocyanine;
D O I：
10.15407/fm25.01.88
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In the present letter, we have report the changing optical properties of pseudoisocyanine J-aggregates formed in electrolyte aqueous solution under agglomeration. The more pronounced changes occur in the case of the luminescence characteristics, which reveal about 30% improvement. The main reason has been supposed to be avoiding of the exciton trapping by local defects due to the inter-aggregate excitonic excitations energy transfer within the agglomerate.
引用
收藏
页码：88 / 92
页数：5
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