• DocumentCode
    2063999
  • Title

    IR luminescence from subvalent bismuth in phosphate glass and glass-ceramic matrices: A new insight into the nature of luminescent Bi species

  • Author

    Romanov, A. ; Fattakhova, Z. ; Zhigunov, D. ; Buchnev, L. ; Korchak, V. ; Sulimov, V.

  • Author_Institution
    Res. Comput. Center, Moscow State Univ., Moscow, Russia
  • fYear
    2011
  • fDate
    22-26 May 2011
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    To elucidate the role of different subvalent forms of bismuth in observed NIR luminescence we have prepared the phosphate glasses with compositions: 0.8 KMe(PO3)3, 0.2 KBi(PO3)4, where Me = Mg, Ca, Zn. Glasses were fabricated from NH4H2PO4, Bi2O3, ZnO, MgO and CaCO3 starting materials by melting at 1000 οC in air.
  • Keywords
    bismuth; luminescence; optical glass; phosphate glasses; Bi2O3; CaCO3; IR luminescence; KBi(PO3)4; KCa(PO3)3; KMg(PO3)3; KZn(PO3)3; MgO; NH4H2PO4; ZnO; glass ceramic matrices; phosphate glass; subvalent bismuth; temperature 1000 degC; Board of Directors; Glass;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC), 2011 Conference on and 12th European Quantum Electronics Conference
  • Conference_Location
    Munich
  • ISSN
    Pending
  • Print_ISBN
    978-1-4577-0533-5
  • Electronic_ISBN
    Pending
  • Type

    conf

  • DOI
    10.1109/CLEOE.2011.5942831
  • Filename
    5942831
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2063999