CN113136616A - 一种生长半绝缘砷化镓单晶的掺碳装置及掺碳方法 - Google Patents
一种生长半绝缘砷化镓单晶的掺碳装置及掺碳方法 Download PDFInfo
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- CN113136616A CN113136616A CN202110330282.1A CN202110330282A CN113136616A CN 113136616 A CN113136616 A CN 113136616A CN 202110330282 A CN202110330282 A CN 202110330282A CN 113136616 A CN113136616 A CN 113136616A
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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
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
- C30B11/04—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
- C30B11/06—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt at least one but not all components of the crystal composition being added
- C30B11/065—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt at least one but not all components of the crystal composition being added before crystallising, e.g. synthesis
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
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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
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
- C30B11/002—Crucibles or containers for supporting the melt
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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
- C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
- C30B29/42—Gallium arsenide
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
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Claims (4)
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CN202110330282.1A CN113136616B (zh) | 2021-03-29 | 2021-03-29 | 一种生长半绝缘砷化镓单晶的掺碳装置及掺碳方法 |
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CN202110330282.1A CN113136616B (zh) | 2021-03-29 | 2021-03-29 | 一种生长半绝缘砷化镓单晶的掺碳装置及掺碳方法 |
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CN113136616A true CN113136616A (zh) | 2021-07-20 |
CN113136616B CN113136616B (zh) | 2022-02-08 |
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CN202110330282.1A Active CN113136616B (zh) | 2021-03-29 | 2021-03-29 | 一种生长半绝缘砷化镓单晶的掺碳装置及掺碳方法 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07106252A (ja) * | 1993-10-01 | 1995-04-21 | Nippon Telegr & Teleph Corp <Ntt> | 炭素添加半導体結晶の成長方法 |
JPH09219371A (ja) * | 1996-02-14 | 1997-08-19 | Nippon Telegr & Teleph Corp <Ntt> | 化合物半導体の結晶成長法 |
US20030037721A1 (en) * | 2001-07-05 | 2003-02-27 | Liu Xiao Gordon | Method and apparatus for growing semiconductor crystals with a rigid support with carbon doping and resistivity control and thermal gradient control |
CN101603208A (zh) * | 2008-06-11 | 2009-12-16 | 中国科学院半导体研究所 | 生长半绝缘砷化镓的石英管及在砷化镓中掺碳的方法 |
CN107268085A (zh) * | 2017-08-01 | 2017-10-20 | 江西德义半导体科技有限公司 | 一种半绝缘砷化镓多晶掺碳的制备方法及装置 |
CN112002633A (zh) * | 2020-09-11 | 2020-11-27 | 广东先导先进材料股份有限公司 | 掺杂碳源以及垂直舟装置 |
-
2021
- 2021-03-29 CN CN202110330282.1A patent/CN113136616B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07106252A (ja) * | 1993-10-01 | 1995-04-21 | Nippon Telegr & Teleph Corp <Ntt> | 炭素添加半導体結晶の成長方法 |
JPH09219371A (ja) * | 1996-02-14 | 1997-08-19 | Nippon Telegr & Teleph Corp <Ntt> | 化合物半導体の結晶成長法 |
US20030037721A1 (en) * | 2001-07-05 | 2003-02-27 | Liu Xiao Gordon | Method and apparatus for growing semiconductor crystals with a rigid support with carbon doping and resistivity control and thermal gradient control |
CN101407936A (zh) * | 2001-07-05 | 2009-04-15 | Axt公司 | 生长半导体晶体的方法、装置和晶体产品及装置支撑方法 |
CN101603208A (zh) * | 2008-06-11 | 2009-12-16 | 中国科学院半导体研究所 | 生长半绝缘砷化镓的石英管及在砷化镓中掺碳的方法 |
CN107268085A (zh) * | 2017-08-01 | 2017-10-20 | 江西德义半导体科技有限公司 | 一种半绝缘砷化镓多晶掺碳的制备方法及装置 |
CN112002633A (zh) * | 2020-09-11 | 2020-11-27 | 广东先导先进材料股份有限公司 | 掺杂碳源以及垂直舟装置 |
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Denomination of invention: A carbon doping device and method for growing semi-insulating gallium arsenide single crystal Effective date of registration: 20230106 Granted publication date: 20220208 Pledgee: Heilongjiang Xinzheng financing guarantee Group Co.,Ltd. Pledgor: Daqing Yitai Semiconductor Materials Co.,Ltd. Registration number: Y2023230000008 |
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