Electronic Structure of OH Adsorbed on Nnickel Full article
Journal |
Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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Output data | Year: 1992, Volume: 33, Number: 2, Pages: 179-185 Pages count : 7 DOI: 10.1007/BF00781357 | ||||
Tags | Physical Chemistry; Nickel; Inorganic Chemistry; Lower Surface; Linear Form | ||||
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Abstract:
Upon interaction of OH with Ni(100)m Ni(111), and Ni(110), stable, many-center forms of OH adsorption are produced. One-center and bridge forms of OH adsorption on nickel are kinetically unstable for the lowest surface coverages.
2. On Ni(100) and Ni(111), a linear form of adsorption of OH is realized; on Ni(110), an angular form is realized, with a polar angle Θ0 = 20°.
3. In the course of adsorption, there is a significant transfer of electron density from the metal to the OH, leading to an increase in the work function of the electrons and a decrease in the frequency of the ν(O−H) vibration. For the angular forms of adsorption, bending vibrations δ(O−H−Ni) are active.
4. Upon adsorption of OH, a strong σ-bond Ni(110)−OH is formed, as manifested in the UV photoelectron spectra by absorption in the 9.2 eV energy region.
Cite:
Avdeev V.I.
, Zakharov I.I.
, Zhidomirov G.M.
, Neshev N.M.
, Proinov E.I.
Electronic Structure of OH Adsorbed on Nnickel
Journal of Structural Chemistry. 1992. V.33. N2. P.179-185. DOI: 10.1007/BF00781357 WOS Scopus РИНЦ
Electronic Structure of OH Adsorbed on Nnickel
Journal of Structural Chemistry. 1992. V.33. N2. P.179-185. DOI: 10.1007/BF00781357 WOS Scopus РИНЦ
Original:
Авдеев В.И.
, Захаров И.И.
, Жидомиров Г.М.
, Нешев Н.М.
, Пройнов Е.И.
Электронная структура OH, адсорбированного на никеле
Журнал структурной химии. 1992. Т.33. №2. С.29-34. РИНЦ
Электронная структура OH, адсорбированного на никеле
Журнал структурной химии. 1992. Т.33. №2. С.29-34. РИНЦ
Dates:
Submitted: | Jan 22, 1991 |
Published print: | Mar 1, 1992 |
Identifiers:
Web of science | WOS:A1992JR00700005 |
Scopus | 2-s2.0-34250079869 |
Elibrary | 29277308 |
OpenAlex | W2051092738 |