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Author:

蒋毅坚 (蒋毅坚.) (Scholars:蒋毅坚) | 徐宏 (徐宏.) | 范修军 (范修军.) | 王越 (王越.)

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incoPat zhihuiya

Abstract:

本发明公开了浮区法生长蓝宝石晶体的方法,属于晶体生长领域。包括以下步骤:将高纯原料按照需要生长晶体的配比进行混合;将步骤(1)中制得的混合料经过球磨、烘干,然后压制成棒状的料棒;将制得的料棒经过烧结后获得多晶棒;将多晶棒放入浮区炉中,设置升温速率为30~60℃/分钟至料棒和籽晶融化,调整料棒和籽晶的转速和旋转方向,接种;然后设置晶体生长速度进行晶体生长;设置降温时间,将生长完的晶体冷却至室温。本发明无污染,能够快速生长厘米量级、无宏观缺陷、高质量蓝宝石晶体,且操作简单,成本相对较低,可重复性强。

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Patent Info :

Type: 发明申请

Patent No.: CN201010532360.8

Filing Date: 2010-10-29

Publication Date: 2011-03-09

Pub. No.: CN101984150A

Applicants: 北京工业大学

Legal Status: 驳回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 17

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