Structural studies of gels and gel-glasses in the SiO sub 2 -GeO sub 2 system using vibrational spectroscopy

Structural studies of gels and gel-glasses in the SiO sub 2 -GeO sub 2 system using vibrational spectroscopy

Study of GeO sub 2 gel and gels in the title system, synthesized by the hydrolytic polycondensation of metal alkoxides, used ir and Raman spectroscopy techniques, focusing on molecular structures, hydroxyl contents, and crystallinity of gels and gel-glasses relative to the thermal history and GeO su...

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Veröffentlicht in:Journal of the American Ceramic Society 1986-01, Vol.69 (11), p.806-810
Hauptverfasser: Mukherjee, Shyama P, Sharma, Shiv K
Format: Artikel
Sprache:eng
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Zusammenfassung:Study of GeO sub 2 gel and gels in the title system, synthesized by the hydrolytic polycondensation of metal alkoxides, used ir and Raman spectroscopy techniques, focusing on molecular structures, hydroxyl contents, and crystallinity of gels and gel-glasses relative to the thermal history and GeO sub 2 concentration. The study covers binary compositions with < or = 70 mol% GeO sub 2 .
ISSN:0002-7820