• DocumentCode
    2089803
  • Title

    Chemical analysis of LGS and LGT crystals by ICP-AES

  • Author

    Assoud, M. ; Boy, J.J. ; Yamni, K. ; Albizane, A.

  • Author_Institution
    Lab. des Mater. Catalyse et Environnement, FST Mohammedia, Mohammedia
  • fYear
    2004
  • fDate
    5-7 April 2004
  • Firstpage
    71
  • Lastpage
    73
  • Abstract
    In this paper we report the method used to dissolve the Langasite and Langatate crystals. Then the characterization of chemical impurities like Al, Fe, Na, Li... incorporated in the crystal during the pooling or coming from strating oxides (La2O3, Ga2O3, Ta2O3 and SiO2) is discussed. Finally, the comparison with the quartz crystal material has been done as well in the IR range as in term of chemical impurities.
  • Keywords
    aluminium; atomic emission spectroscopy; dissolving; gallium compounds; impurities; infrared spectra; iron; lanthanum compounds; lithium; sodium; Al; Fe; ICP-AES; IR range; LGS crystal; LGT crystal; La3Ga5.5Nb0.5O14; La3Ga5.5Ta0.5O14; La3Ga5SiO14; Langasite crystal; Langatate crystal; Li; Na; chemical analysis; chemical impurities; dissolving; inductively coupled plasma-atomic emission spectrometry; pooling; quartz crystal material; strating oxides;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Frequency and Time Forum, 2004. EFTF 2004. 18th European
  • Conference_Location
    Guildford
  • ISSN
    0537-9989
  • Print_ISBN
    0-86341-384-6
  • Type

    conf

  • Filename
    5074909
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2089803