Mathematical Modeling of Nitrogen Desorption from an Iridium Surface: A Study of the Effects of Surface Structure and Subsurface Oxygen Full article
Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
||||
---|---|---|---|---|---|
Output data | Year: 2001, Volume: 42, Number: 5, Pages: 703-717 Pages count : 15 DOI: 10.1023/A:1012383900909 | ||||
Tags | Oxygen; Nitrogen; Recombination;p Atomic Nitrogen; Surface Structure | ||||
Authors |
|
||||
Affiliations |
|
Funding (1)
1 | Russian Foundation for Basic Research | 00-01-00587 |
Abstract:
Thermal recombination of atomic nitrogen on iridium surfaces is studied by X-ray photoelectron spectroscopy and thermal desorption. Based on experimental data, new mathematical models are proposed and studied for nitrogen desorption from the surfaces of Ir(111), Ir(110), and iridium foil in the presence of adsorbed oxygen. The models take into account the specific features of the catalytic surface, the effect of oxygen, and the morphology of the adsorbed layer. The conditions for the appearance of an additional desorption maximum of N2 are determined. Computational studies are carried out in the framework of point deterministic and stochastic models.
Cite:
Kurkina E.S.
, Semendyaeva N.L.
, Boronin A.I.
Mathematical Modeling of Nitrogen Desorption from an Iridium Surface: A Study of the Effects of Surface Structure and Subsurface Oxygen
Kinetics and Catalysis. 2001. V.42. N5. P.703-717. DOI: 10.1023/A:1012383900909 WOS Scopus РИНЦ
Mathematical Modeling of Nitrogen Desorption from an Iridium Surface: A Study of the Effects of Surface Structure and Subsurface Oxygen
Kinetics and Catalysis. 2001. V.42. N5. P.703-717. DOI: 10.1023/A:1012383900909 WOS Scopus РИНЦ
Original:
Куркина Е.С.
, Семендяева Н.Л.
, Боронин А.И.
Математическое моделирование десорбции азота с поверхности иридия. Исследование влияния структуры поверхности и подповерхностного кислорода
Кинетика и катализ. 2001. Т.42. №5. С.773-789. РИНЦ
Математическое моделирование десорбции азота с поверхности иридия. Исследование влияния структуры поверхности и подповерхностного кислорода
Кинетика и катализ. 2001. Т.42. №5. С.773-789. РИНЦ
Dates:
Submitted: | Jul 20, 2000 |
Published print: | Sep 1, 2001 |
Identifiers:
Web of science | WOS:000171974100018 |
Scopus | 2-s2.0-0037530626 |
Elibrary | 13371775 |
Chemical Abstracts | 2001:815705 |
Chemical Abstracts (print) | 136:156861 |
OpenAlex | W238742651 |