PL409465A1 - Sposób wytwarzania monokrystalicznego azotku zawierającego gal i monokrystaliczny azotek zawierający gal, wytworzony tym sposobem - Google Patents
Sposób wytwarzania monokrystalicznego azotku zawierającego gal i monokrystaliczny azotek zawierający gal, wytworzony tym sposobemInfo
- Publication number
- PL409465A1 PL409465A1 PL409465A PL40946514A PL409465A1 PL 409465 A1 PL409465 A1 PL 409465A1 PL 409465 A PL409465 A PL 409465A PL 40946514 A PL40946514 A PL 40946514A PL 409465 A1 PL409465 A1 PL 409465A1
- Authority
- PL
- Poland
- Prior art keywords
- gallium
- nitride
- monocrystalline nitride
- produced
- containing monocrystalline
- Prior art date
Links
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052733 gallium Inorganic materials 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 5
- 150000004767 nitrides Chemical class 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 238000002425 crystallisation Methods 0.000 abstract 2
- 230000008025 crystallization Effects 0.000 abstract 2
- 238000004090 dissolution Methods 0.000 abstract 2
- 210000001161 mammalian embryo Anatomy 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000002019 doping agent Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical group [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 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
- C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
- C30B29/403—AIII-nitrides
- C30B29/406—Gallium nitride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/0632—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with gallium, indium or thallium
-
- 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
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
- C30B7/10—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by application of pressure, e.g. hydrothermal processes
- C30B7/105—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by application of pressure, e.g. hydrothermal processes using ammonia as solvent, i.e. ammonothermal processes
-
- 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
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
- C30B7/14—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions the crystallising materials being formed by chemical reactions in the solution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Przedmiotem wynalazku jest sposób wytwarzania monokrystalicznego azotku zawierającego gal z materiału źródłowego w środowisku nadkrytycznego rozpuszczalnika amoniakalnego z dodatkiem mineralizatora, zawierającego pierwiastek Grupy I (IUPAC, 1989), w którym w autoklawie wytwarza się dwie strefy temperaturowe, to jest strefę rozpuszczania o temperaturze niższej z materiałem źródłowym, oraz znajdującą się poniżej niej strefę krystalizacji o temperaturze wyższej, zawierającą co najmniej jeden zarodek. Proces rozpuszczania materiału źródłowego i krystalizacji azotku zawierającego gal, prowadzi się na co najmniej jednym zarodku, przy czym do środowiska procesu wprowadza się przynajmniej dwa dodatkowe składniki, a mianowicie: a) getter tlenu, w stosunku molowym do amoniaku wynoszącym od 0,0001 do 0,2; b) domieszkę akceptorową, w stosunku molowym do amoniaku nie większym niż 0,1; charakteryzujący się tym, że domieszkę akceptorową stanowi mangan, żelazo, wanad lub węgiel, lub ich kombinacja. Ujawniono również monokrystaliczny azotek zawierający gal, wytworzony tym sposobem.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL409465A PL231548B1 (pl) | 2014-09-11 | 2014-09-11 | Sposób wytwarzania monokrystalicznego azotku zawierającego gal |
| US15/510,941 US20170253990A1 (en) | 2014-09-11 | 2015-09-09 | A method for producing monocrystalline gallium containing nitride and monocrystalline gallium containing nitride, prepared with this method |
| PCT/EP2015/070633 WO2016038099A1 (en) | 2014-09-11 | 2015-09-09 | A method for producing monocrystalline gallium containing nitride and monocrystalline gallium containing nitride, prepared with this method |
| EP15781029.2A EP3221498A1 (en) | 2014-09-11 | 2015-09-09 | A method for producing monocrystalline gallium containing nitride and monocrystalline gallium containing nitride, prepared with this method |
| RU2017135586A RU2017135586A (ru) | 2014-09-11 | 2015-09-09 | Способ получения монокристаллического галлийсодержащего нитрида и монокристаллический галлийсодержащий нитрид, получаемый указанным способом |
| CN201580061130.9A CN107109696A (zh) | 2014-09-11 | 2015-09-09 | 用于制备单晶含镓氮化物的方法和用该方法制备的单晶含镓氮化物 |
| JP2017533998A JP2017533172A (ja) | 2014-09-11 | 2015-09-09 | 単結晶ガリウム含有窒化物の製造方法及びこの方法により製造された単結晶ガリウム含有窒化物 |
| KR1020177009424A KR20170068470A (ko) | 2014-09-11 | 2015-09-09 | 질화물을 포함하는 단결정 갈륨을 제조하는 방법 및 이 방법으로 제조된 질화물을 포함하는 단결정 갈륨 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL409465A PL231548B1 (pl) | 2014-09-11 | 2014-09-11 | Sposób wytwarzania monokrystalicznego azotku zawierającego gal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL409465A1 true PL409465A1 (pl) | 2016-03-14 |
| PL231548B1 PL231548B1 (pl) | 2019-03-29 |
Family
ID=54325508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL409465A PL231548B1 (pl) | 2014-09-11 | 2014-09-11 | Sposób wytwarzania monokrystalicznego azotku zawierającego gal |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20170253990A1 (pl) |
| EP (1) | EP3221498A1 (pl) |
| JP (1) | JP2017533172A (pl) |
| KR (1) | KR20170068470A (pl) |
| CN (1) | CN107109696A (pl) |
| PL (1) | PL231548B1 (pl) |
| RU (1) | RU2017135586A (pl) |
| WO (1) | WO2016038099A1 (pl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE47114E1 (en) * | 2008-12-12 | 2018-11-06 | Slt Technologies, Inc. | Polycrystalline group III metal nitride with getter and method of making |
| JP6396939B2 (ja) * | 2016-03-31 | 2018-09-26 | 株式会社サイオクス | 窒化物半導体基板、半導体装置、および窒化物半導体基板の製造方法 |
| JP7469051B2 (ja) * | 2020-01-15 | 2024-04-16 | 住友化学株式会社 | 窒化物結晶基板の製造方法、窒化物結晶基板および積層構造体 |
| US20250109524A1 (en) * | 2023-09-29 | 2025-04-03 | Wisconsin Alumni Research Foundation | Metal organic chemical vapor deposition of semi-insulating extrinsically carbon-doped group iii-nitride films |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6656615B2 (en) | 2001-06-06 | 2003-12-02 | Nichia Corporation | Bulk monocrystalline gallium nitride |
| TWI334890B (en) | 2002-12-11 | 2010-12-21 | Ammono Sp Zoo | Process for obtaining bulk mono-crystalline gallium-containing nitride, eliminating impurities from the obtained crystal and manufacturing substrates made of bulk mono-crystalline gallium-containing nitride |
| PL219601B1 (pl) | 2002-12-11 | 2015-06-30 | Ammono Spółka Z Ograniczoną Odpowiedzialnością | Sposób otrzymywania objętościowego monokrystalicznego azotku zawierającego gal |
| PL221055B1 (pl) | 2002-12-11 | 2016-02-29 | Ammono Spółka Z Ograniczoną Odpowiedzialnością | Sposób wytwarzania objętościowego monokrystalicznego azotku zawierającego gal |
| EP1759408A1 (en) | 2004-06-11 | 2007-03-07 | AMMONO Sp.z o.o. | High electron mobility transistor (hemt) made of layers of group xiii element nitrides and manufacturing method thereof. |
| JP5631746B2 (ja) * | 2008-06-04 | 2014-11-26 | シックスポイント マテリアルズ, インコーポレイテッド | Iii族窒化物結晶を成長させるための高圧ベッセル、ならびに高圧ベッセルおよびiii族窒化物結晶を用いてiii族窒化物結晶を成長させる方法 |
| US9589792B2 (en) * | 2012-11-26 | 2017-03-07 | Soraa, Inc. | High quality group-III metal nitride crystals, methods of making, and methods of use |
| US8461071B2 (en) * | 2008-12-12 | 2013-06-11 | Soraa, Inc. | Polycrystalline group III metal nitride with getter and method of making |
| EP2267197A1 (en) | 2009-06-25 | 2010-12-29 | AMMONO Sp.z o.o. | Method of obtaining bulk mono-crystalline gallium-containing nitride, bulk mono-crystalline gallium-containing nitride, substrates manufactured thereof and devices manufactured on such substrates |
| PL229568B1 (pl) | 2013-05-30 | 2018-07-31 | Ammono Spolka Akcyjna | Sposób wytwarzania monokrystalicznego azotku zawierającego gal i monokrystaliczny azotek zawierający gal, wytworzony tym sposobem |
-
2014
- 2014-09-11 PL PL409465A patent/PL231548B1/pl unknown
-
2015
- 2015-09-09 JP JP2017533998A patent/JP2017533172A/ja active Pending
- 2015-09-09 CN CN201580061130.9A patent/CN107109696A/zh active Pending
- 2015-09-09 US US15/510,941 patent/US20170253990A1/en not_active Abandoned
- 2015-09-09 WO PCT/EP2015/070633 patent/WO2016038099A1/en not_active Ceased
- 2015-09-09 KR KR1020177009424A patent/KR20170068470A/ko not_active Withdrawn
- 2015-09-09 RU RU2017135586A patent/RU2017135586A/ru unknown
- 2015-09-09 EP EP15781029.2A patent/EP3221498A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP3221498A1 (en) | 2017-09-27 |
| US20170253990A1 (en) | 2017-09-07 |
| CN107109696A (zh) | 2017-08-29 |
| JP2017533172A (ja) | 2017-11-09 |
| RU2017135586A (ru) | 2019-04-05 |
| WO2016038099A1 (en) | 2016-03-17 |
| KR20170068470A (ko) | 2017-06-19 |
| PL231548B1 (pl) | 2019-03-29 |
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