Kinetics of photoreactions in a regular porous nanostructure with cylindrical cells filled with activator-containing macromolecules

被引：13

作者：

Kucherenko, M. G. ^{[1
]}

Rusinov, A. P. ^{[1
]}

Chmereva, T. M. ^{[1
]}

Ignat'ev, A. A. ^{[1
]}

Kislov, D. A. ^{[1
]}

Kruchinin, N. Yu. ^{[1
]}

机构：

[1] Orenburg State Univ, Orenburg 460018, Russia

来源：

OPTICS AND SPECTROSCOPY | 2009年 / 107卷 / 03期

关键词：

33.50.Dq;

D O I：

10.1134/S0030400X0909029X

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The kinetics of a two-stage laser-induced reaction between electronically excited molecules of two sorts (an organic luminophore and oxygen) in a regular porous nanostructure whose cells are filled with linear macromolecules is studied. A mathematical model of the process is proposed that takes into account an inhomogeneous distribution of polymer chain links in a nanopore, with this distribution determining the radial profile of reagents. One version of the theory considers a radial diffusion flux of activated oxygen molecules, while the other version considers a thermodiffusion flux of unexcited molecules. The numerical results of the model are compared to the data of molecular dynamic calculations and experiment.

引用

页码：480 / 485

页数：6

共 10 条

[1]

Grosberg A.Y., 1989, Statistical Physics of Macromolecules

[2]

KISLOV DA, 2007, 2 RUSS JAP SEM MOL B, P46

[3] Effect of phonon-induced desorption of oxygen molecules from the surface of a solid on adsorbate luminescence kinetics [J].

Kucherenko, M. G. ;

Chmereva, T. M. ;

Gun'kov, V. V. .

OPTICS AND SPECTROSCOPY, 2006, 100 (01) :75-79

[4]

Kucherenko M. G., 2001, KHIM FIZ, V20, P31

[5]

Kucherenko M. G., 2006, VESTNIK OGU, P53

[6]

KUCHERENKO MG, 2001, VESTN OGU, P81

[7]

KUCHERENKO MG, 2008, VESTNIK OGU, P183

[8]

KUCHERENKO MG, 2008, Patent No. 2163200601

[9]

KUCHERENKO MG, 2007, P SPIE INT SOC OPT E, V6725, P123

[10]

KUCHERENKO MG, 2007, ADV C PROGR INT C CO, P38

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