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Sadrieyeh S, Malekfar R. Investigation of Structural Characteristics and Raman Spectroscopy of Titania Aerogels. ICOP & ICPET _ INPC _ ICOFS 2016; 22 :484-487
URL: http://opsi.ir/article-1-1034-en.html
1- Tarbiat Modares University
Abstract:   (3249 Views)

In this paper three titania aerogel samples with different hydrolysis levels were synthesized by sol- gel method and subsequent drying by supercritical carbon dioxide extraction at 75 ºC and 220 atm. Structural and morphological characteristics of the samples were investigated by observing FESEM images and evaluating BET data, and their crystalline phase before and after heat treatment by Raman spectroscopy.

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Type of Study: Research | Subject: Special

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