Application of electron microscopy methods to the study of porous and quartz-like glasses

• Autorzy: Drozdova I.A. , Antropova T.V. , Tolkachev M.D.
• Konferencja: 7th Seminar Porous Glasses - Special Glasses PGL, 2005, Szklarska Poręba, Poland, September 10-14, 2005 r.
• Języki publikacji: EN

Abstrakty

EN

The structure of high-silica porous glasses and quartz-like (Vycor type) glasses has been investigated by transmission and scanning electron microscopy and by electron micro-probe analysis. Porous glasses (PGs) have been manufactured by acid leaching of phase-separated alkali borosilicate glass plates. To obtain the quartz-like glasses the PG samples were sintered at different temperatures up to 900°C. Before sintering a part of PGs was impregnated with salt solutions containing Ag. Features of the structure of quartz-like glass matrix are revealed. The parameters and arrangement of a photosensitive Ag-Hal phase in photochromic quartz-like glasses are determined.

Słowa kluczowe

EN

porous glasses; Vycor type glass; photochromic glass; electron microscopy; electron microprobe analysis

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 2005
• Tom: Vol. 35, nr 4
• Strony: 709--715
• Opis fizyczny: Bibliogr. 16 poz.

Twórcy

autor

Drozdova I.A.

• Grebenshchikov Institute of Silicate Chemistry, RAS, Nab. Makarova2, 199034, Saint Petersburg, Russia

autor

Antropova T.V.

• Grebenshchikov Institute of Silicate Chemistry, RAS, Nab. Makarova2, 199034, Saint Petersburg, Russia

autor

Tolkachev M.D.

• Grebenshchikov Institute of Silicate Chemistry, RAS, Nab. Makarova2, 199034, Saint Petersburg, Russia

Bibliografia

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