共 50 条
- [44] PREPARATION AND CHARACTERIZATION OF YTTRIUM-OXIDE BY A SOL-GEL PROCESS AMERICAN CERAMIC SOCIETY BULLETIN, 1992, 71 (02): : 200 - 203
- [49] Textural characterization of porous silica films prepared by the sol-gel process SURFACE AND COLLOID SCIENCE, 2004, 128 : 227 - 231