1999•Unpublished venueRequires access

Network structure of SiO 2 sols and their sol gel derived optical coating

Sun Ji

Abstract

The particle size distribution and the network structure of the SiO 2 sols were investigated by means of TEM and SDP. Some antireflective coatings were prepared by spin coating method using SiO 2 sol with various ageing temperature and time. The effect of the preparation parameters on antireflectivity was discussed, and then the optimal condition of the sol for the preparation of antireflective coatings was given.

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Available abstract

Key concepts: Anti-reflective coating, Sol-gel, Materials science, Coating, Spin coating, Network structure, Chemical engineering, Composite material