JP2016507467A5 - - Google Patents
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- Publication number
- JP2016507467A5 JP2016507467A5 JP2015559228A JP2015559228A JP2016507467A5 JP 2016507467 A5 JP2016507467 A5 JP 2016507467A5 JP 2015559228 A JP2015559228 A JP 2015559228A JP 2015559228 A JP2015559228 A JP 2015559228A JP 2016507467 A5 JP2016507467 A5 JP 2016507467A5
- Authority
- JP
- Japan
- Prior art keywords
- sic
- carrier gas
- vcln
- growing
- single crystal
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 10
- 239000013078 crystal Substances 0.000 claims 9
- 239000012159 carrier gas Substances 0.000 claims 8
- 239000000463 material Substances 0.000 claims 4
- 150000003682 vanadium compounds Chemical class 0.000 claims 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 2
- 229910052801 chlorine Inorganic materials 0.000 claims 2
- 239000000460 chlorine Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 229910052736 halogen Inorganic materials 0.000 claims 2
- 150000002367 halogens Chemical class 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910052720 vanadium Inorganic materials 0.000 claims 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 229910021550 Vanadium Chloride Inorganic materials 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 238000010494 dissociation reaction Methods 0.000 claims 1
- 230000005593 dissociations Effects 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000011261 inert gas Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- RPESBQCJGHJMTK-UHFFFAOYSA-I pentachlorovanadium Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[V+5] RPESBQCJGHJMTK-UHFFFAOYSA-I 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000000859 sublimation Methods 0.000 claims 1
- 230000008022 sublimation Effects 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361767318P | 2013-02-21 | 2013-02-21 | |
| US61/767,318 | 2013-02-21 | ||
| US14/064,604 | 2013-10-28 | ||
| US14/064,604 US9322110B2 (en) | 2013-02-21 | 2013-10-28 | Vanadium doped SiC single crystals and method thereof |
| PCT/US2013/069630 WO2014130108A1 (en) | 2013-02-21 | 2013-11-12 | Vanadium doped sic single crystals and method thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016507467A JP2016507467A (ja) | 2016-03-10 |
| JP2016507467A5 true JP2016507467A5 (enExample) | 2016-09-23 |
| JP6272360B2 JP6272360B2 (ja) | 2018-01-31 |
Family
ID=51351325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015559228A Active JP6272360B2 (ja) | 2013-02-21 | 2013-11-12 | バナジウムドープ単結晶およびその成長方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9322110B2 (enExample) |
| JP (1) | JP6272360B2 (enExample) |
| CN (1) | CN105209671B (enExample) |
| DE (1) | DE112013006709T5 (enExample) |
| WO (1) | WO2014130108A1 (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105274624B (zh) * | 2015-10-09 | 2017-09-29 | 张家港市东大工业技术研究院 | 一种利用微波辐照制备钒掺杂半绝缘碳化硅的方法 |
| JP6675197B2 (ja) * | 2015-12-28 | 2020-04-01 | 昭和電工株式会社 | 炭化珪素単結晶の製造装置 |
| CN105568385A (zh) * | 2016-01-22 | 2016-05-11 | 山东大学 | 一种掺锗SiC体单晶材料的生长方法 |
| CN108149315B (zh) * | 2018-01-24 | 2020-10-23 | 中国科学院上海硅酸盐研究所 | 晶体生长用坩埚以及释放碳化硅晶体热应力的方法 |
| CN109402731B (zh) * | 2018-10-17 | 2021-01-15 | 福建北电新材料科技有限公司 | 一种高纯半绝缘碳化硅晶体生长装置及其方法 |
| JP7393900B2 (ja) * | 2019-09-24 | 2023-12-07 | 一般財団法人電力中央研究所 | 炭化珪素単結晶ウェハ及び炭化珪素単結晶インゴットの製造方法 |
| CN110699752B (zh) * | 2019-10-30 | 2022-03-22 | 安徽微芯长江半导体材料有限公司 | 分步生长弱磁性Fe-V共掺杂SiC晶体的方法 |
| EP4053893A4 (en) * | 2019-10-31 | 2023-11-15 | Kyocera Corporation | CONNECTION BOARD, ELECTRONIC DEVICE AND ELECTRONIC MODULE |
| CN110904501B (zh) * | 2019-11-13 | 2022-03-29 | 安徽微芯长江半导体材料有限公司 | 晶体生长用籽晶下置式装置 |
| CN111172592B (zh) * | 2019-12-24 | 2021-03-26 | 山东天岳先进科技股份有限公司 | 一种掺杂碳化硅单晶、衬底及制备方法和使用的装置 |
| CN113249795A (zh) * | 2020-02-11 | 2021-08-13 | 稳晟材料科技股份有限公司 | 碳化硅长晶设备及其长晶方法 |
| CN111232980A (zh) * | 2020-03-23 | 2020-06-05 | 攀钢集团攀枝花钢铁研究院有限公司 | 碳化钒粉末的制备方法 |
| TW202208656A (zh) | 2020-05-11 | 2022-03-01 | 荷蘭商Asm Ip私人控股有限公司 | 減輕方法及反應器系統 |
| CN111534854B (zh) * | 2020-06-12 | 2021-07-13 | 北京北方华创微电子装备有限公司 | 晶体生长炉 |
| TWI794908B (zh) * | 2020-07-27 | 2023-03-01 | 環球晶圓股份有限公司 | 碳化矽晶圓及其製備方法 |
| US20220049373A1 (en) * | 2020-08-11 | 2022-02-17 | II-VI Delaware, Inc | Sic single crystal(s) doped from gas phase |
| CN112144110B (zh) * | 2020-09-23 | 2021-07-23 | 中电化合物半导体有限公司 | Pvt法生长碳化硅晶体的生长方法 |
| CN112853491A (zh) * | 2020-12-31 | 2021-05-28 | 山西烁科晶体有限公司 | 一种掺杂碳化硅单晶及其制备方法 |
| CN113279065B (zh) * | 2021-04-01 | 2022-01-11 | 浙江大学杭州国际科创中心 | 一种IVB族原子和铝共掺制备p型4H-SiC的方法 |
| DE102021123991B4 (de) | 2021-09-16 | 2024-05-29 | Pva Tepla Ag | PVT-Verfahren und Apparatur zum prozesssicheren Herstellen von Einkristallen |
| CN114059156B (zh) * | 2021-11-30 | 2023-03-28 | 江苏集芯半导体硅材料研究院有限公司 | 碳化硅晶体生长装置 |
| CN114108094B (zh) * | 2021-11-30 | 2023-06-27 | 江苏集芯半导体硅材料研究院有限公司 | 碳化硅晶体生长装置 |
| CN114108096B (zh) * | 2021-11-30 | 2023-06-02 | 江苏集芯半导体硅材料研究院有限公司 | 碳化硅晶体生长装置 |
| WO2023157514A1 (ja) * | 2022-02-17 | 2023-08-24 | 住友電気工業株式会社 | 炭化珪素基板、炭化珪素基板の製造方法および炭化珪素基板の製造装置 |
| DE102022123757B4 (de) * | 2022-09-16 | 2024-05-29 | Pva Tepla Ag | Apparatur, Tragrahmen für eine Apparatur und PVT-Verfahren zum prozesssicheren Herstellen von Einkristallen |
| DE102022123747A1 (de) * | 2022-09-16 | 2024-03-21 | Pva Tepla Ag | PVT-Verfahren und Apparatur zum prozesssicheren Herstellen von Einkristallen |
| JP2025531120A (ja) * | 2022-09-16 | 2025-09-19 | ピー・ヴィ・エー テプラ アー・ゲー | 単結晶のプロセス安全生産のためのpvt方法および装置 |
| WO2024095640A1 (ja) * | 2022-10-31 | 2024-05-10 | 住友電気工業株式会社 | 炭化珪素基板、エピタキシャル基板、半導体装置の製造方法および炭化珪素基板の製造方法 |
| CN117187960A (zh) * | 2023-09-21 | 2023-12-08 | 浙江晶越半导体有限公司 | 提高大尺寸晶体掺杂效率的坩埚及碳化硅晶体掺杂方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5611955A (en) | 1993-10-18 | 1997-03-18 | Northrop Grumman Corp. | High resistivity silicon carbide substrates for high power microwave devices |
| SE9502288D0 (sv) | 1995-06-26 | 1995-06-26 | Abb Research Ltd | A device and a method for epitaxially growing objects by CVD |
| US5683507A (en) | 1995-09-05 | 1997-11-04 | Northrop Grumman Corporation | Apparatus for growing large silicon carbide single crystals |
| SE9503428D0 (sv) | 1995-10-04 | 1995-10-04 | Abb Research Ltd | A method for epitaxially growing objects and a device for such a growth |
| US5746827A (en) | 1995-12-27 | 1998-05-05 | Northrop Grumman Corporation | Method of producing large diameter silicon carbide crystals |
| US5667587A (en) | 1996-12-18 | 1997-09-16 | Northrop Gruman Corporation | Apparatus for growing silicon carbide crystals |
| US5985024A (en) | 1997-12-11 | 1999-11-16 | Northrop Grumman Corporation | Method and apparatus for growing high purity single crystal silicon carbide |
| US6056820A (en) | 1998-07-10 | 2000-05-02 | Northrop Grumman Corporation | Advanced physical vapor transport method and apparatus for growing high purity single crystal silicon carbide |
| US6410433B1 (en) | 1999-04-27 | 2002-06-25 | Tokyo Electron Limited | Thermal CVD of TaN films from tantalum halide precursors |
| US6329088B1 (en) | 1999-06-24 | 2001-12-11 | Advanced Technology Materials, Inc. | Silicon carbide epitaxial layers grown on substrates offcut towards <1{overscore (1)}00> |
| EP1268883A1 (en) | 2000-03-13 | 2003-01-02 | II-VI Incorporated | Large size single crystal seed crystal fabrication by intergrowth of tiled seed crystals |
| US20050255245A1 (en) | 2004-01-13 | 2005-11-17 | Fanton Mark A | Method and apparatus for the chemical vapor deposition of materials |
| EP1782454A4 (en) | 2004-07-07 | 2009-04-29 | Ii Vi Inc | LITTLE DOPED SEMI-INSULATING SIC CRYSTALS AND METHODS |
| JP2006193348A (ja) * | 2005-01-11 | 2006-07-27 | Sumitomo Electric Ind Ltd | Iii族窒化物半導体基板およびその製造方法 |
| US7608524B2 (en) * | 2005-04-19 | 2009-10-27 | Ii-Vi Incorporated | Method of and system for forming SiC crystals having spatially uniform doping impurities |
| US8361227B2 (en) | 2006-09-26 | 2013-01-29 | Ii-Vi Incorporated | Silicon carbide single crystals with low boron content |
| US7767022B1 (en) * | 2006-04-19 | 2010-08-03 | Ii-Vi Incorporated | Method of annealing a sublimation grown crystal |
| DE102008063124B4 (de) | 2008-12-24 | 2013-05-16 | Sicrystal Ag | Herstellungsverfahren für einen gleichmäßig dotierten SiC-Volumeneinkristall und gleichmäßig dotiertes SiC-Substrat |
| DE102008063129B4 (de) | 2008-12-24 | 2013-05-16 | Sicrystal Ag | Herstellungsverfahren für einen codotierten SiC-Volumeneinkristall und hochohmiges SiC-Substrat |
| WO2010111473A1 (en) | 2009-03-26 | 2010-09-30 | Ii-Vi Incorporated | Sic single crystal sublimation growth method and apparatus |
| DE102010029756B4 (de) * | 2010-06-07 | 2023-09-21 | Sicrystal Gmbh | Herstellungsverfahren für einen SiC-Volumeneinkristall mit großer Facette und einkristallines SiC-Substrat mit homogener Widerstandsverteilung |
-
2013
- 2013-10-28 US US14/064,604 patent/US9322110B2/en active Active
- 2013-11-12 DE DE112013006709.9T patent/DE112013006709T5/de active Pending
- 2013-11-12 WO PCT/US2013/069630 patent/WO2014130108A1/en not_active Ceased
- 2013-11-12 CN CN201380073671.4A patent/CN105209671B/zh active Active
- 2013-11-12 JP JP2015559228A patent/JP6272360B2/ja active Active
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