Triplet-triplet annihilation of eosin molecules on the anodized aluminum surface

被引：0
作者：
V. V. Bryukhanov
I. G. Samusev
A. M. Ivanov
机构：
[1] Kaliningrad State Technical University,
来源：
Russian Physics Journal | 2004年 / 47卷 / 10期
关键词：
Aluminum; Energy Transfer; Fractal Dimension; Eosin; Excitation Energy;
D O I：
10.1007/s11182-005-0009-1
中图分类号：
学科分类号：
摘要：
Spectral-kinetic properties of slow-rate fluorescence caused by triplet-triplet annihilation of triplet-excited eosin molecules on the anodized aluminum surface are studied in the temperature interval 120–290 K. The decay kinetics of slow-rate luminescence of adsorbed eosin molecules is analyzed for models of random triplet excitation energy transfer and exchange-resonance energy transfer that considers the relationship between the depth of luminophor penetration into pores of anodized aluminium and the fractal dimension of its surface.
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页码：969 / 975
页数：6
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