• DocumentCode
    257913
  • Title

    Synthesis and photocatalytic properties of U3O8-type complex oxides Ag2M4O11 (M = Nb, Ta)

  • Author

    Odynets, I.V. ; Khainakov, S. ; Dikhtiarenko, A. ; Babaryk, A.A. ; Slobodyanik, N.S.

  • Author_Institution
    Chem. Dept., Taras Shevchenko Nat. Univ. of Kyiv, Kiev, Ukraine
  • fYear
    2014
  • fDate
    26-30 May 2014
  • Firstpage
    223
  • Lastpage
    224
  • Abstract
    The Ag2Nb4O11 (space group R3c, a = 6.1521(3) Å, c = 37.0455(7) Å) and Ag2Ta4O11 (space group R-3c, a = 6.21021(5) Å, c = 36.8708(3) Å) were prepared by conventional solid-state reaction. Their optical absorption, photocatalytic activity and electronic structure are reported.
  • Keywords
    catalysis; energy gap; materials preparation; narrow band gap semiconductors; photochemistry; semiconductor growth; silver compounds; space groups; ultraviolet spectra; visible spectra; Ag2Nb4O11; Ag2Ta4O11; U3O8-type complex oxides; conventional solid-state reaction; electronic structure; narrow band gap semiconductor; optical absorption; photocatalytic properties; space group R-3c; space group R3c; Loading; Nitrogen; Ag-contained photocatalysts; U3O8-type niobate and tantalate; band gap engineering; electronic structure; solid-state reactions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Oxide Materials for Electronic Engineering (OMEE), 2014 IEEE International Conference on
  • Conference_Location
    Lviv
  • Print_ISBN
    978-1-4799-5960-0
  • Type

    conf

  • DOI
    10.1109/OMEE.2014.6912421
  • Filename
    6912421
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=257913