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XPS study of vanadium surface oxidation by oxygen ion bombardment

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F06%3A00035884" target="_blank" >RIV/61388955:_____/06:00035884 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    XPS study of vanadium surface oxidation by oxygen ion bombardment

  • Original language description

    Oxidation of vanadium metal surfaces at room temperature by low-energy oxygen ion beams is investigated by X-ray photoelectron spectroscopy (XPS). it is observed that ion-beam irradiation of clean V results in formation of thin oxide layer containing vanadium in oxidation states corresponding to VO, V2O3, VO2 and V2O5 oxides. The composition of the products of ion-beam oxidation depends markedly on oxygen ion fluence. The results of angle-resolved XPS measurements are consistent with a structure of oxide film with the outermost part enriched in V2O5 and VO2 oxides and with V2O3 and VO oxides located in the inner region of the oxide layer.

  • Czech name

    XPS studie oxidace povrchu vanadu působením iontů kyslíku

  • Czech description

    Metodou XPS byla studována oxidace povrchu vanadu působením iontů kyslíku při pokojové teplotě. Bylo zjištěno, že složení vrstvy vzniklých produktů závisí výrazně na dávce iontů. Analýzou úhlově rozlišených XP spekter bylo zjištěno, že vnější část vzniklé oxidické vrstvy je obohacena oxidy V2O5 a VO2 zatímco oxidy V2O3 a VO se nacházejí ve vnitřní části vrstvy.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CF - Physical chemistry and theoretical chemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA104%2F04%2F0467" target="_blank" >GA104/04/0467: Characterization of doped photosensitive titania with optimised properties</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Surface Science

  • ISSN

    0039-6028

  • e-ISSN

  • Volume of the periodical

    600

  • Issue of the periodical within the volume

    8

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    4

  • Pages from-to

    1628-1631

  • UT code for WoS article

  • EID of the result in the Scopus database