作者: Param H. Tewari , Arlon J. Hunt , K. D. Lofftus , J. G. Lieber
DOI: 10.1557/PROC-73-195
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摘要: … Base catalysis of TEOS has not produced transparent aerogels until recently [10-14]. Acid catalyzed TEOS hydrolysis produces transparent silica gels but exhibit significant shrinkage …