Apparent rate constant of partially diffusion-controlled chemical reactions in disordered solids

Y. A. Berlin; N. I. Chekunaev; V. I. Goldanskii

Apparent rate constant of partially diffusion-controlled chemical reactions in disordered solids

Y. A. Berlin, N. I. Chekunaev, V. I. Goldanskii

Chemistry

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2 Scopus citations

Abstract

The expression for the apparent rate constant k(a) of partially diffusion-controlled reactions has been derived in the framework of the percolation approach to the description of the dispersive Gaussian transport of active species in disordered solids. Results obtained lor site- and bond-disordered systems agree with the empirical law k(a) = Bt(-1 + α) and allow to calculate parameters B and α for different types of disorder and for various types of reactions involved in the reaction.

Original language	English (US)
Pages (from-to)	407-410
Number of pages	4
Journal	Radiation Physics and Chemistry
Volume	37
Issue number	3
State	Published - 1991

ASJC Scopus subject areas

Radiation

Cite this

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title = "Apparent rate constant of partially diffusion-controlled chemical reactions in disordered solids",

abstract = "The expression for the apparent rate constant k(a) of partially diffusion-controlled reactions has been derived in the framework of the percolation approach to the description of the dispersive Gaussian transport of active species in disordered solids. Results obtained lor site- and bond-disordered systems agree with the empirical law k(a) = Bt(-1 + α) and allow to calculate parameters B and α for different types of disorder and for various types of reactions involved in the reaction.",

author = "Berlin, {Y. A.} and Chekunaev, {N. I.} and Goldanskii, {V. I.}",

year = "1991",

language = "English (US)",

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journal = "Radiation Physics and Chemistry",

issn = "0969-806X",

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T1 - Apparent rate constant of partially diffusion-controlled chemical reactions in disordered solids

AU - Berlin, Y. A.

AU - Chekunaev, N. I.

AU - Goldanskii, V. I.

PY - 1991

Y1 - 1991

N2 - The expression for the apparent rate constant k(a) of partially diffusion-controlled reactions has been derived in the framework of the percolation approach to the description of the dispersive Gaussian transport of active species in disordered solids. Results obtained lor site- and bond-disordered systems agree with the empirical law k(a) = Bt(-1 + α) and allow to calculate parameters B and α for different types of disorder and for various types of reactions involved in the reaction.

AB - The expression for the apparent rate constant k(a) of partially diffusion-controlled reactions has been derived in the framework of the percolation approach to the description of the dispersive Gaussian transport of active species in disordered solids. Results obtained lor site- and bond-disordered systems agree with the empirical law k(a) = Bt(-1 + α) and allow to calculate parameters B and α for different types of disorder and for various types of reactions involved in the reaction.

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M3 - Article

AN - SCOPUS:0026092175

SN - 0969-806X

VL - 37

SP - 407

EP - 410

JO - Radiation Physics and Chemistry

JF - Radiation Physics and Chemistry

IS - 3

ER -

Apparent rate constant of partially diffusion-controlled chemical reactions in disordered solids

Abstract

ASJC Scopus subject areas

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