CN108531989A - 掺杂氧化镓晶体及其制备方法 - Google Patents
掺杂氧化镓晶体及其制备方法 Download PDFInfo
- Publication number
- CN108531989A CN108531989A CN201710124917.6A CN201710124917A CN108531989A CN 108531989 A CN108531989 A CN 108531989A CN 201710124917 A CN201710124917 A CN 201710124917A CN 108531989 A CN108531989 A CN 108531989A
- Authority
- CN
- China
- Prior art keywords
- gallium oxide
- crystal
- doping
- oxide crystal
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 229910001195 gallium oxide Inorganic materials 0.000 title claims abstract description 110
- 239000013078 crystal Substances 0.000 title claims abstract description 109
- 238000002360 preparation method Methods 0.000 title claims abstract description 30
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical group [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000010955 niobium Substances 0.000 claims abstract description 13
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 12
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims description 44
- 229910000484 niobium oxide Inorganic materials 0.000 claims description 27
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 12
- 239000011812 mixed powder Substances 0.000 claims description 7
- 239000003960 organic solvent Substances 0.000 claims description 7
- 238000005245 sintering Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 238000003746 solid phase reaction Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- QZQVBEXLDFYHSR-UHFFFAOYSA-N gallium(III) oxide Inorganic materials O=[Ga]O[Ga]=O QZQVBEXLDFYHSR-UHFFFAOYSA-N 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 229910005191 Ga 2 O 3 Inorganic materials 0.000 description 6
- 238000000137 annealing Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 239000003574 free electron Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002500 ions Chemical group 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 229910021480 group 4 element Inorganic materials 0.000 description 1
- NVDNLVYQHRUYJA-UHFFFAOYSA-N hafnium(iv) carbide Chemical compound [Hf+]#[C-] NVDNLVYQHRUYJA-UHFFFAOYSA-N 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- 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
- C30B29/16—Oxides
-
- 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
-
- 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
- C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/12—Active materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (14)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710124917.6A CN108531989A (zh) | 2017-03-03 | 2017-03-03 | 掺杂氧化镓晶体及其制备方法 |
CN202210414076.3A CN114836832A (zh) | 2017-03-03 | 2017-03-03 | 掺杂氧化镓晶体及其制备方法 |
EP18744070.6A EP3572561B1 (en) | 2017-01-25 | 2018-01-24 | Gallium oxide-doped crystalline material, preparation method and application thereof |
KR1020197025013A KR102414621B1 (ko) | 2017-01-25 | 2018-01-24 | 도핑된 산화갈륨 결정질 재료 및 그의 제조 방법과 응용 |
CN201880004978.1A CN110325671A (zh) | 2017-01-25 | 2018-01-24 | 掺杂氧化镓晶态材料及其制备方法和应用 |
JP2019537809A JP6956189B2 (ja) | 2017-01-25 | 2018-01-24 | ドープされた酸化ガリウム結晶材料、その製造方法及び使用 |
PCT/CN2018/074058 WO2018137673A1 (zh) | 2017-01-25 | 2018-01-24 | 掺杂氧化镓晶态材料及其制备方法和应用 |
SG11202000619WA SG11202000619WA (en) | 2017-01-25 | 2018-01-24 | Gallium oxide-doped crystalline material, preparation method and application thereof |
US16/508,211 US11098416B2 (en) | 2017-01-25 | 2019-07-10 | Doped gallium oxide crystalline material and preparation method and application thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710124917.6A CN108531989A (zh) | 2017-03-03 | 2017-03-03 | 掺杂氧化镓晶体及其制备方法 |
Related Child Applications (1)
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CN202210414076.3A Division CN114836832A (zh) | 2017-03-03 | 2017-03-03 | 掺杂氧化镓晶体及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN108531989A true CN108531989A (zh) | 2018-09-14 |
Family
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Family Applications (2)
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CN202210414076.3A Pending CN114836832A (zh) | 2017-03-03 | 2017-03-03 | 掺杂氧化镓晶体及其制备方法 |
CN201710124917.6A Pending CN108531989A (zh) | 2017-01-25 | 2017-03-03 | 掺杂氧化镓晶体及其制备方法 |
Family Applications Before (1)
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CN202210414076.3A Pending CN114836832A (zh) | 2017-03-03 | 2017-03-03 | 掺杂氧化镓晶体及其制备方法 |
Country Status (1)
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CN (2) | CN114836832A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112103175A (zh) * | 2020-08-28 | 2020-12-18 | 上海大学 | n型氧化镓薄膜的掺杂工艺制备的钒掺杂n型氧化镓薄膜 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1754013A (zh) * | 2003-02-24 | 2006-03-29 | 学校法人早稻田大学 | β-Ga2O3单晶生长方法、薄膜单晶生长方法、Ga2O3发光器件及其制造方法 |
CN103878010A (zh) * | 2014-04-15 | 2014-06-25 | 哈尔滨工业大学 | VB族金属离子掺杂(Ga1-xZnx)(N1-xOx)固溶体光催化剂的制备方法 |
CN105239162A (zh) * | 2015-08-25 | 2016-01-13 | 中国科学院上海光学精密机械研究所 | 用于宽禁带半导体的氧化铝-氧化镓混晶材料 |
CN105603528A (zh) * | 2016-03-04 | 2016-05-25 | 同济大学 | 一种具有热释光性能的氧化镓晶体及其制备方法 |
CN105970289A (zh) * | 2016-08-01 | 2016-09-28 | 中国电子科技集团公司第四十六研究所 | 一种生长大尺寸氧化镓单晶的掺杂方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5786179B2 (ja) * | 2010-03-12 | 2015-09-30 | 並木精密宝石株式会社 | 酸化ガリウム単結晶及びその製造方法 |
CN103469299B (zh) * | 2013-09-05 | 2016-06-29 | 大连理工大学 | 掺杂氧化镓膜的制备方法及掺杂氧化镓膜 |
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2017
- 2017-03-03 CN CN202210414076.3A patent/CN114836832A/zh active Pending
- 2017-03-03 CN CN201710124917.6A patent/CN108531989A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1754013A (zh) * | 2003-02-24 | 2006-03-29 | 学校法人早稻田大学 | β-Ga2O3单晶生长方法、薄膜单晶生长方法、Ga2O3发光器件及其制造方法 |
CN103878010A (zh) * | 2014-04-15 | 2014-06-25 | 哈尔滨工业大学 | VB族金属离子掺杂(Ga1-xZnx)(N1-xOx)固溶体光催化剂的制备方法 |
CN105239162A (zh) * | 2015-08-25 | 2016-01-13 | 中国科学院上海光学精密机械研究所 | 用于宽禁带半导体的氧化铝-氧化镓混晶材料 |
CN105603528A (zh) * | 2016-03-04 | 2016-05-25 | 同济大学 | 一种具有热释光性能的氧化镓晶体及其制备方法 |
CN105970289A (zh) * | 2016-08-01 | 2016-09-28 | 中国电子科技集团公司第四十六研究所 | 一种生长大尺寸氧化镓单晶的掺杂方法 |
Non-Patent Citations (2)
Title |
---|
殷为宏等: "《难熔金属-材料与工程应用》", 30 June 2012, 冶金工业出版社 * |
谢孟贤等: "《半导体工艺原理-上册》", 31 August 1980, 谢孟贤等 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112103175A (zh) * | 2020-08-28 | 2020-12-18 | 上海大学 | n型氧化镓薄膜的掺杂工艺制备的钒掺杂n型氧化镓薄膜 |
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CN114836832A (zh) | 2022-08-02 |
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Effective date of registration: 20210429 Address after: 311421 Room 301, building 23, No.68 Jiangnan Road, Chunjiang street, Fuyang District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Fujia gallium Technology Co.,Ltd. Address before: 311421 8th floor, building 23, No.68 Jiangnan Road, Chunjiang street, Fuyang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Zhongke Shenguang Technology Co.,Ltd. |
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Application publication date: 20180914 |