Title Growth kinetics of chemical compound layers / V.I. Dybkov

Published Cambridge : Cambridge International Science, 1998

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Description 1 online resource (xi, 192 pages : illustrations Contents ""INTRODUCTORY REMARKS""; ""1. SOLID-STATE GROWTH OF A CHEMICAL COMPOUND LAYER AT THE INTERFACE OF TWO ELEMENTARY SUBSTANCES""; ""1.1 Special features of description of the kinetics of solid-state heterogeneous reactions""; ""1.2 Reaction diffusion""; ""1.3 Growth of the ApBq layer at the expense of diffusion of only component B""; ""1.3.1 Critical thickness of the ApBq layer with regard to component B""; ""1.3.2 Growth regime of the ApBq layer with regard to component B: Theoretical definition""; ""1.3.3. Stationary state or stationary point?"" ""1.4. Growth of the ApBq layer at the expense of diffusion of components A and B""""1.4.1 Critical thickness and the growth regime of the ApBq layer with regard to component A""; ""1.4.2 General kinetic equation: a single compound layer""; ""1.4.3. Separate determination of the reaction diffusion constants""; ""1.5. Linear growth of the Cu6Sn5 layer in the copperâ€?tin reaction couple""; ""1.6. Parabolic growth of the AlSb layer in the aluminiumâ€?antimony diffusion couple""; ""1.7 Linearâ€?parabolic growth of the chemical compound layer"" ""1.8. The ratio of diffusion coefficients of a component in growing and nongrowing chemical compound layers""""1.9 Growth of the layer of a single compound: Brief conclusions""; ""2. GROWTH OF THE LAYERS OF TWO CHEMICAL COMPOUNDS BETWEEN ELEMENTARY SUBSTANCES""; ""2.1. Chemical reactions at phase interfaces""; ""2.2. A system of differential equations describing the formation rate of the layers of two chemical compounds""; ""2.3. Initial linear growth of the ApBq and ArBs layers""; ""2.4. Minimal thickness of the ArBs layer necessary for the ApBq layer to grow"" ""2.5 Non-linear growth of the ApBq and ArBs layers""""2.6 Effect of the critical thickness of the ApBq layer with regard to component A on the process of growth of the ArBs layer""; ""2.7 â€?Paralinearâ€? stage of growth of two compound layers""; ""2.8 Diffusional stage of growth of the ApBq and ArBs layers""; ""2.9 Growth of the layers of two compounds: brief conclusions""; ""3. GROWTH OF COMPOUND LAYERS IN A MULTIPHASE BINARY SYSTEM""; ""3.1 Chemical reactions at the phase interfaces of a multiphase binary system"" ""3.2 A system of differential equations describing the growth process of layers of three chemical compounds between elementary substances A and B""""3.3 Initial linear growth of the layers""; ""3.4 Transition from linear to non-linear kinetics""; ""3.5 Critical values of the thickness of the layers and their effect on growth kinetics""; ""3.6 Diffusional stage of formation of the layers""; ""3.7 Sequence of formation of the layers of chemical compounds in the Aâ€?B reaction couple of a multiphase binary system""; ""3.8 Multiphase growth of compound layers: brief conclusions"" Summary Annotation The author proposes a physico-chemical approach to examining the process of solid state growth of layers of chemical compounds at the interface between initial substances in binary heterogeneous systems formed by two solid substances and between a solid substance and a liquid or gas. Experimental data obtained for the thickness (mass) of layers-time dependences are presented. Growth rates of the layer of the same compound in different reaction pairs consisting of elements and their chemical compounds are compared. The effect of dissolution of the solid-liquid system and of evaporation in the solid-gas system on the rate of formation of a chemical compound layer is taken into consideration. Reasons for large differences in the coefficients of reaction diffusion and self-diffusion of components of the chemical compound are analysed. Problems discussed in the book are encountered in welding, brazing, heterogeneous catalysis, semiconductor technology, microelectronics Notes Title from e-book title screen (viewed Oct. 16, 2007) Bibliography Includes bibliographical references Notes Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212 MiAaHDL digitized 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL Subject Chemical kinetics. Solid state chemistry. Chemical kinetics Solid state chemistry Chimie de l'état solide. Cinétique chimique. Form Electronic book ISBN 1904602843 9781904602842

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