Modeling of Pt-catalyst surface influence on characteristics of oxygen and carbon monoxide molecules
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Date
2016
Journal Title
Journal ISSN
Volume Title
Publisher
Publishing House of Lviv Polytechnic National University
Abstract
A simple mathematical model of Pt-catalyst surface influence on both carbon monoxide and oxygen molecules behavior is considered. It is shown that an electric field, which is located in a near-surface layer of the Pt-catalyst, leads to a significant change of both the dipole moment and the equilibrium interatomic distance. Розглянуто просту математичну модель впливу поверхнi Pt-каталiзатора на поведiнку молекул чадного газу та кисню. Показано, що електричне поле, локалiзоване в приповерхневому шарi Pt-каталiзатора, призводить до значної змiни дипольного моменту та рiвноважної мiжатомної вiдстанi.
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Keywords
двоатомнi молекули в електричному полi, явище каталiзу, пiвобмежений метал, diatomic molecule in electric field, catalyst phenomenon, semi-bounded metal
Citation
Modeling of Pt-catalyst surface influence on characteristics of oxygen and carbon monoxide molecules / P. P. Kostrobij, A. V. Beznosiuk, V. A. Dmytruk, V. Y. Polovyi // Mathematical Modeling and Сomputing. – 2016. – Volume 3, number 1. – Р. 43–50. – Bibliography: 18 titles.