Crystal growth method and crystalline article obtained by said method.

摘要

A crystal growth method for crystallizing an amorphous thin film comprises heat-treating an amorphous thin film having a region (I) with a predetermined film thickness and a region (II) with a larger film thickness than the region (I) and having a sufficiently small area so as to form only a single nucleus from which a single crystal is grown by solid phase growth at a temperature not higher than the melting point of the film.