Multilayer adsorption on a fractally rough surface

P. Pfeifer; Y. J. Wu; Milton Walter Cole; J. Krim

doi:10.1103/PhysRevLett.62.1997

Multilayer adsorption on a fractally rough surface

P. Pfeifer
, Y. J. Wu
, Milton Walter Cole
, J. Krim

Research output: Contribution to journal › Article › peer-review

502 Scopus citations

Abstract

Models are proposed for thick-film-coverage adsorption on a general fractal surface. The basic idea is that long-range dispersion forces dominate the thermodynamic behavior. The analysis predicts the coverage to be proportional to [ln(P0/P)](D-3)/3 where P/P0 is the relative vapor pressure and D is the fractal dimension of the surface. Experimental examples for this behavior are presented. They are rough Ag surfaces, giving D=2.30.. AE

Original language	English (US)
Pages (from-to)	1997-2000
Number of pages	4
Journal	Physical Review Letters
Volume	62
Issue number	17
DOIs	https://doi.org/10.1103/PhysRevLett.62.1997
State	Published - Jan 1 1989

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1103/PhysRevLett.62.1997

Cite this

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title = "Multilayer adsorption on a fractally rough surface",

abstract = "Models are proposed for thick-film-coverage adsorption on a general fractal surface. The basic idea is that long-range dispersion forces dominate the thermodynamic behavior. The analysis predicts the coverage to be proportional to [ln(P0/P)](D-3)/3 where P/P0 is the relative vapor pressure and D is the fractal dimension of the surface. Experimental examples for this behavior are presented. They are rough Ag surfaces, giving D=2.30.. AE",

author = "P. Pfeifer and Wu, \{Y. J.\} and Cole, \{Milton Walter\} and J. Krim",

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AU - Wu, Y. J.

AU - Cole, Milton Walter

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Y1 - 1989/1/1

N2 - Models are proposed for thick-film-coverage adsorption on a general fractal surface. The basic idea is that long-range dispersion forces dominate the thermodynamic behavior. The analysis predicts the coverage to be proportional to [ln(P0/P)](D-3)/3 where P/P0 is the relative vapor pressure and D is the fractal dimension of the surface. Experimental examples for this behavior are presented. They are rough Ag surfaces, giving D=2.30.. AE

AB - Models are proposed for thick-film-coverage adsorption on a general fractal surface. The basic idea is that long-range dispersion forces dominate the thermodynamic behavior. The analysis predicts the coverage to be proportional to [ln(P0/P)](D-3)/3 where P/P0 is the relative vapor pressure and D is the fractal dimension of the surface. Experimental examples for this behavior are presented. They are rough Ag surfaces, giving D=2.30.. AE

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UR - https://www.scopus.com/pages/publications/0000984718#tab=citedBy

U2 - 10.1103/PhysRevLett.62.1997

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M3 - Article

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JO - Physical Review Letters

JF - Physical Review Letters

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Multilayer adsorption on a fractally rough surface

Abstract

All Science Journal Classification (ASJC) codes

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