5BRINKER C J.SCHERER G W.Sol-Gel Science:The Physics and Chemistry of Sol-Gel Processing[M].San Diego:Academic Press,1990.
6MOUGANIE T,MORAM M,SUMNER J,et al.Chemical and physical analysis of acetate-oxide sol-gel processing routes for the Y-Ba-Cu-O system[J].Journal of Sol-Gel Science and Technology,2005,36(1):87-94.
8CHIU Y Y,LEE L J.Microgel formation in the free-radical cross-linking polymerization of ethylene-glycol dimethacrylate (EGDMA).1.2.Experimental[J].J Polym Sci,1995,33:257-267,269-283.
9MUKHERJCC S P.In Uhrastructure Processing of Advanced Ceramics[M].New York:Wiely-interseience,1988.
10ZEHL G.BISCHOFF S.Control of the specific surface-area of silica by a sol-gel process using 2-methylpentane-2,4-diol[J].J Matter Chem,1995,5:1893-1897.
