CN113061980A - 一种生长氟化锂单晶的装置及生长方法 - Google Patents
一种生长氟化锂单晶的装置及生长方法 Download PDFInfo
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- CN113061980A CN113061980A CN202110392395.4A CN202110392395A CN113061980A CN 113061980 A CN113061980 A CN 113061980A CN 202110392395 A CN202110392395 A CN 202110392395A CN 113061980 A CN113061980 A CN 113061980A
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- crucible
- crystal
- temperature
- seed crystal
- lithium fluoride
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- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/10—Crucibles or containers for supporting the melt
- C30B15/12—Double crucible methods
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- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/12—Halides
Abstract
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CN202110392395.4A CN113061980A (zh) | 2021-04-13 | 2021-04-13 | 一种生长氟化锂单晶的装置及生长方法 |
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CN202110392395.4A CN113061980A (zh) | 2021-04-13 | 2021-04-13 | 一种生长氟化锂单晶的装置及生长方法 |
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CN113061980A true CN113061980A (zh) | 2021-07-02 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114197040A (zh) * | 2021-12-21 | 2022-03-18 | 安徽科瑞思创晶体材料有限责任公司 | 一种离子掺杂晶体生产设备及其生产工艺 |
CN114622284A (zh) * | 2022-03-02 | 2022-06-14 | 四川奇峰景行光学科技有限公司 | 一种晶体生长的原料预熔炉及氟化钙晶体原料预熔方法 |
CN114635182A (zh) * | 2022-03-30 | 2022-06-17 | 福建福晶科技股份有限公司 | 一种便于晶体出炉的晶体生产及提升装置和方法 |
CN115198347A (zh) * | 2022-07-15 | 2022-10-18 | 中国电子科技集团公司第十三研究所 | 一种离心合成与生长化合物晶体的装置及方法 |
CN116676668A (zh) * | 2023-08-03 | 2023-09-01 | 北京奇峰蓝达光学科技发展有限公司 | 一种用于生长大尺寸紫外级氟化钙晶体的提拉法单晶炉 |
-
2021
- 2021-04-13 CN CN202110392395.4A patent/CN113061980A/zh active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114197040A (zh) * | 2021-12-21 | 2022-03-18 | 安徽科瑞思创晶体材料有限责任公司 | 一种离子掺杂晶体生产设备及其生产工艺 |
CN114622284A (zh) * | 2022-03-02 | 2022-06-14 | 四川奇峰景行光学科技有限公司 | 一种晶体生长的原料预熔炉及氟化钙晶体原料预熔方法 |
CN114635182A (zh) * | 2022-03-30 | 2022-06-17 | 福建福晶科技股份有限公司 | 一种便于晶体出炉的晶体生产及提升装置和方法 |
CN115198347A (zh) * | 2022-07-15 | 2022-10-18 | 中国电子科技集团公司第十三研究所 | 一种离心合成与生长化合物晶体的装置及方法 |
CN116676668A (zh) * | 2023-08-03 | 2023-09-01 | 北京奇峰蓝达光学科技发展有限公司 | 一种用于生长大尺寸紫外级氟化钙晶体的提拉法单晶炉 |
CN116676668B (zh) * | 2023-08-03 | 2023-12-12 | 北京奇峰蓝达光学科技发展有限公司 | 一种用于生长大尺寸紫外级氟化钙晶体的提拉法单晶炉 |
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Inventor after: Xu Wusheng Inventor after: Zhu Fengrui Inventor after: Peng Minglin Inventor after: Zhou Fang Inventor after: Zhang Bin Inventor after: Jiang Meiyan Inventor after: Yang Chunhui Inventor before: Xu Wusheng Inventor before: Zhu Fengrui Inventor before: Peng Gong Inventor before: Zhou Fang Inventor before: Zhang Bin Inventor before: Jiang Meiyan Inventor before: Yang Chunhui |
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