Comparative test of procedures for thermal desorption analysis

A.M. Jong, de; J.W. Niemantsverdriet

doi:10.1016/0042-207X(90)90320-X

Comparative test of procedures for thermal desorption analysis

A.M. Jong, de
, J.W. Niemantsverdriet

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

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Abstract

Simulated thermal desorption spectra have been used to test the performance of several analysis procedures for obtaining the correct activation energy as a function of adsorbate coverage. The so-called complete method and the leading edge analysis give reliable results. The use of approximate methods, however, which are based on peak maximum temperatures and/or peak width, should be avoided.

Original language	English
Pages (from-to)	232-233
Journal	Vacuum
Volume	41
Issue number	1-3
DOIs	https://doi.org/10.1016/0042-207X(90)90320-X
Publication status	Published - 1990

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title = "Comparative test of procedures for thermal desorption analysis",

abstract = "Simulated thermal desorption spectra have been used to test the performance of several analysis procedures for obtaining the correct activation energy as a function of adsorbate coverage. The so-called complete method and the leading edge analysis give reliable results. The use of approximate methods, however, which are based on peak maximum temperatures and/or peak width, should be avoided.",

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AU - Jong, de, A.M.

AU - Niemantsverdriet, J.W.

PY - 1990

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AB - Simulated thermal desorption spectra have been used to test the performance of several analysis procedures for obtaining the correct activation energy as a function of adsorbate coverage. The so-called complete method and the leading edge analysis give reliable results. The use of approximate methods, however, which are based on peak maximum temperatures and/or peak width, should be avoided.

U2 - 10.1016/0042-207X(90)90320-X

DO - 10.1016/0042-207X(90)90320-X

M3 - Article

SN - 0042-207X

VL - 41

SP - 232

EP - 233

JO - Vacuum

JF - Vacuum

IS - 1-3

ER -

Comparative test of procedures for thermal desorption analysis

Abstract

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