Desorption kinetics and adlayer structure of n-pentane on alumina (0001)

Autor:	B. S. Davison, C. M. Aubuchon, N. J. Tro, A. M. Nishimura
Rok vydání:	1994
Předmět:	Pentane chemistry.chemical_compound Adsorption Chemistry Thermal desorption spectroscopy Desorption Monolayer Kinetics General Engineering Infrared spectroscopy Physical chemistry Physical and Theoretical Chemistry Fourier transform infrared spectroscopy
Zdroj:	The Journal of Physical Chemistry. 98:240-244
ISSN:	1541-5740 0022-3654
DOI:	10.1021/j100052a040
Popis:	Temperature-programmed desorption (TPD) and Fourier transform infrared spectroscopy (FTIR) were used to investigate the desorption kinetics and adlayer structure of n-pentane adsorbed on Al 2 O 3 (0001) in ultrahigh vacuum. At low coverages, TPD traces displayed one peak that saturated with increasing exposure time and was attributed to monolayer desorption. A second, multilayer peak was observed at a lower temperature for coverages exceeding 1 ML
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7ed9f271ba3d629c15c4d61943289cd2 https://doi.org/10.1021/j100052a040 Zobrazit plný text záznamu