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Publikováno v:
The Journal of Physical Chemistry. 94:5402-5405
Raman spectra of tetramethyl orthosilicate (TMOS) solutions undergoing hydrolysis are presented. Signals near 830 cm -1 , previously assigned to a Si-0 vibration, faded as the water:TMOS mole ratio increased from 2:1 to 10:1. A signal at 795 cm -1 wa