Process for producing cadmium telluride crystal
    92.
    发明授权
    Process for producing cadmium telluride crystal 失效
    生产碲化锆晶体的方法

    公开(公告)号:US3494730A

    公开(公告)日:1970-02-10

    申请号:US3494730D

    申请日:1967-03-20

    CPC classification number: C01B19/007 C01P2004/61 C30B9/00 C30B29/48

    Abstract: 1,129,789. Cadmium telluride crystals. MATSUSHITA ELECTRONICS CORP. 13 March, 1967 [26 March, 1966], No. 11710/67. Heading C1A. [Also in Division B1] Crystals of cadmium telluride are produced by mixing cadmium chloride with more than 24 mol per cent of cadmium telluride, or an equivalent equimolar mixture of metallic cadmium and tellurium, and fusing the whole at a temperature between 490‹ and 1090‹ C., and then cooling the resultant solution, or evaporating cadmium chloride from the mixture. A single crystal of CdTe may be provided in the solution whereby an epitaxial layer of CdTe is grown thereon.

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