Title: Method and equipments for mono-faced directional growing of crystals
Application Number: 87101378 Application Date: 1987.09.01
Publication Number: 1034028 Publication Date: 1989.07.19
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C30B7/08
Applicant(s) Name: Shandong Univ. Address:
Inventor(s) Name: Fang Changshui
Attorney & Agent: SUN JUN
Abstract:
     The method and equipments for mono-faced directional growing of crystals belongs to the field of crystal growing technique. For this invention, high quality directional sliced crystal is used as seed crystal and fixed in a special made fixture which is fixed on a revolving rod of the seed crystal with an angle theta. Appropriate rotation speed should be chosen. Other parameters and equipments are used according to the existing crystal growing techniques. This invention provides a good foundation for high speed growing of high guality crystals. Due to the simple operation and wide spread of raw material for this invention, the cost of crystal growing is low and the quality is high, so it has extensive foreground of application in the field of crystal growing.
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