Recombination luminescence of poly(arylene phthalide) films induced by visible light

被引：6
|
作者：
Antipin, V. A. [1 ]
Mamykin, D. A. [1 ]
Kazakov, V. P. [1 ]
机构：
[1] Russian Acad Sci, Inst Organ Chem, Ufa Res Ctr, Ufa 450054, Russia
来源：
HIGH ENERGY CHEMISTRY | 2011年 / 45卷 / 04期
基金：
俄罗斯基础研究基金会;
关键词：
Excitation Spectrum; Radical Cation; Triplet State; High Energy Chemistry; Wavelength Band;
D O I：
10.1134/S0018143911040023
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Long-term afterglow emission (AG) of poly(arylene phthalide) films (PAP) irradiated with visible light has been discovered. Recombination nature of the AG was experimentally proven as in the case of UV irradiation. Features of the observed AG spectra were analyzed in comparison with the photo-, electro-, and thermoluminescence spectra of the PAP films in relation to the commonness of the AG generation mechanism, which is associated with the involvement of the two-photon reactions and triplet states in the photoprocesses in PAP.
引用
收藏
页码：320 / 327
页数：8
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