共 5 条
- [2] Hair M.L., 1967, INFRARED SPECTROSCOP, DOI DOI 10.1002/ANGE.19680801121
- [3] THE DENSIFICATION OF MONOLITHIC GELS [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1984, 63 (1-2) : 131 - 144
- [4] KROL DM, 1983, 2ND P INT WORKSH GLA
- [5] INTRINSIC SURFACE PHONONS IN AMORPHOUS SILICA [J]. PHYSICAL REVIEW B, 1979, 20 (08): : 3368 - 3387