| 摘要 |
PROBLEM TO BE SOLVED: To obtain a glass composite structure having a thin film less liable to be exfoliated by a simple step comprising only heat treatment. SOLUTION: In the method for preparing a thin film glass structure, a glass structure having a separated-phase texture is fired at a temperature higher than the melting point of the lower melting point one of two phases forming the separated-phase texture. Preferably the glass structure having a separated- phase texture is previously comminuted and molded. By this method, an ultrathin film of≤10 nm can be manufactured with ease. COPYRIGHT: (C)2003,JPO
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