Abstract:
The electronic structure of a clean molybdenum surface oxidized in air and upon sodium Na adsorption at submonolayer coating have been studied by photoelectron spectroscopy in situ in an ultrahigh vacuum. The photoemission spectra from the valence band and O $1s$, O $2s$, Mo $4s$, and Na $2p$ core levels are studied at the synchrotron excitation in the photon energy range 80–600 eV. The spectrum of oxygen core levels related to the substitution of sodium atoms for hydrogen atoms in the hydroxyl group is found to be changed. The surface topography and the cathodoluminescence of the molybdenum oxide has been studied.
Citation:
P. A. Dementev, E. V. Ivanova, M. N. Lapushkin, D. A. Smirnov, S. N. Timoshnev, “Electronic structure of molybdenum oxidized in air”, Fizika Tverdogo Tela, 61:11 (2019), 2024–2029; Phys. Solid State, 61:11 (2019), 1993–1998
\Bibitem{DemIvaLap19}
\by P.~A.~Dementev, E.~V.~Ivanova, M.~N.~Lapushkin, D.~A.~Smirnov, S.~N.~Timoshnev
\paper Electronic structure of molybdenum oxidized in air
\jour Fizika Tverdogo Tela
\yr 2019
\vol 61
\issue 11
\pages 2024--2029
\mathnet{http://mi.mathnet.ru/ftt8610}
\crossref{https://doi.org/10.21883/FTT.2019.11.48402.514}
\elib{https://elibrary.ru/item.asp?id=41300766}
\transl
\jour Phys. Solid State
\yr 2019
\vol 61
\issue 11
\pages 1993--1998
\crossref{https://doi.org/10.1134/S1063783419110131}
Linking options:
https://www.mathnet.ru/eng/ftt8610
https://www.mathnet.ru/eng/ftt/v61/i11/p2024
This publication is cited in the following 1 articles:
P. A. Dementev, E. V. Ivanova, M. N. Lapushkin, D. A. Smirnov, S. N. Timoshnev, “Electronic structure of an ultrathin molybdenum oxide film”, Phys. Solid State, 62:10 (2020), 1787–1795