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Hysteresis in multilayer adsorption calculations

โœ Scribed by D. Nicholson

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
173 KB
Volume
117
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

The circumstance io whch adsorption isotherms can exhibit hysteresis are discussed m relation to recent calculatloos by Yashonath and Sax-ma ExperimentaUy this phenomenon is never associated with adsorption on plane surfaces However swistica&mechaniczJ lartice-model calculations can imply the existent of hysterks if evaluated in rhe canonical enwmble

Grand ensemble metbods avoid this difficulty, and a simple approximation enables the reversible transition to be located with aasuracy

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