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Adsorption on Rough Surfaces

Published online by Cambridge University Press:  15 February 2011

Ronald Segars  and
Louis Piscitelle
Ronald Segars
Affiliation:
U.S.Army Natick Research, Development and Engineering Center Natick, MA 01760
Louis Piscitelle
Affiliation:
U.S.Army Natick Research, Development and Engineering Center Natick, MA 01760
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Abstract

A new model for adsorption on rough surfaces is derived. The model predicts behavior regarding surface smoothing that agrees well with experimental observations. Computer simulations show the model capable of matching a wide variety of isotherm patterns with reasonable physical constants. These simulations also show that a significant error results in applying the standard BET equation to adsorption data obtained on rough surfaces.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 366: Symposium N – Dynamics in Small Confining Systems , 1994 , 247
Copyright
Copyright © Materials Research Society 1995

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