Surface Debye temperature in desorption kinetics

E. Goldys; Z. W. Gortel; H. J. Kreuzer

doi:10.1016/0038-1098(81)90044-2

Surface Debye temperature in desorption kinetics

E. Goldys^*, Z. W. Gortel, H. J. Kreuzer

^*Corresponding author for this work

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

7 Citations (Scopus)

Abstract

Desorption times for gas-solid systems with localized or mobile physisorption are calculated with the desorption energy supplied by the surface phonon modes of a semi-infinite elastic solid. They are shorter by a factor 2 to 3 than those calculated using bulk phonons. A surface Debye temperature is deduced that is about .7 to .8 of the bulk Debye temperature.

Original language	English
Pages (from-to)	963-965
Number of pages	3
Journal	Solid State Communications
Volume	40
Issue number	11
DOIs	https://doi.org/10.1016/0038-1098(81)90044-2
Publication status	Published - 1981
Externally published	Yes

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10.1016/0038-1098(81)90044-2

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@article{4682abd993584de78ba32cccd3c33efc,

title = "Surface Debye temperature in desorption kinetics",

abstract = "Desorption times for gas-solid systems with localized or mobile physisorption are calculated with the desorption energy supplied by the surface phonon modes of a semi-infinite elastic solid. They are shorter by a factor 2 to 3 than those calculated using bulk phonons. A surface Debye temperature is deduced that is about .7 to .8 of the bulk Debye temperature.",

author = "E. Goldys and Gortel, {Z. W.} and Kreuzer, {H. J.}",

year = "1981",

doi = "10.1016/0038-1098(81)90044-2",

language = "English",

volume = "40",

pages = "963--965",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Pergamon",

number = "11",

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T1 - Surface Debye temperature in desorption kinetics

AU - Goldys, E.

AU - Gortel, Z. W.

AU - Kreuzer, H. J.

PY - 1981

Y1 - 1981

N2 - Desorption times for gas-solid systems with localized or mobile physisorption are calculated with the desorption energy supplied by the surface phonon modes of a semi-infinite elastic solid. They are shorter by a factor 2 to 3 than those calculated using bulk phonons. A surface Debye temperature is deduced that is about .7 to .8 of the bulk Debye temperature.

AB - Desorption times for gas-solid systems with localized or mobile physisorption are calculated with the desorption energy supplied by the surface phonon modes of a semi-infinite elastic solid. They are shorter by a factor 2 to 3 than those calculated using bulk phonons. A surface Debye temperature is deduced that is about .7 to .8 of the bulk Debye temperature.

UR - http://www.scopus.com/inward/record.url?scp=0019657865&partnerID=8YFLogxK

U2 - 10.1016/0038-1098(81)90044-2

DO - 10.1016/0038-1098(81)90044-2

M3 - Article

AN - SCOPUS:0019657865

VL - 40

SP - 963

EP - 965

JO - Solid State Communications

JF - Solid State Communications

SN - 0038-1098

IS - 11

ER -

Surface Debye temperature in desorption kinetics

Abstract

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