JP2013514959A5 - - Google Patents
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- Publication number
- JP2013514959A5 JP2013514959A5 JP2012545239A JP2012545239A JP2013514959A5 JP 2013514959 A5 JP2013514959 A5 JP 2013514959A5 JP 2012545239 A JP2012545239 A JP 2012545239A JP 2012545239 A JP2012545239 A JP 2012545239A JP 2013514959 A5 JP2013514959 A5 JP 2013514959A5
- Authority
- JP
- Japan
- Prior art keywords
- cvd diamond
- diamond material
- synthetic cvd
- material according
- hydrogen
- 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
- 239000010432 diamond Substances 0.000 claims description 57
- 229910003460 diamond Inorganic materials 0.000 claims description 57
- 238000005229 chemical vapour deposition Methods 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 47
- 239000007789 gas Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 29
- 229910052739 hydrogen Inorganic materials 0.000 claims description 20
- 239000001257 hydrogen Substances 0.000 claims description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 125000004432 carbon atom Chemical group C* 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000003786 synthesis reaction Methods 0.000 claims description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 210000000540 fraction c Anatomy 0.000 claims description 6
- -1 mono-substituted nitrogen Chemical class 0.000 claims description 6
- 230000002194 synthesizing effect Effects 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims description 4
- 239000010437 gem Substances 0.000 claims description 3
- 229910001751 gemstone Inorganic materials 0.000 claims description 3
- 238000001069 Raman spectroscopy Methods 0.000 claims description 2
- 238000004847 absorption spectroscopy Methods 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010891 electric arc Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 238000000103 photoluminescence spectrum Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 210000002381 plasma Anatomy 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 125000004429 atom Chemical group 0.000 description 4
- 238000010494 dissociation reaction Methods 0.000 description 4
- 230000005593 dissociations Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010587 phase diagram Methods 0.000 description 3
- 150000001721 carbon Chemical group 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UFHFLCQGNIYNRP-VVKOMZTBSA-N Dideuterium Chemical compound [2H][2H] UFHFLCQGNIYNRP-VVKOMZTBSA-N 0.000 description 1
- 150000001723 carbon free-radicals Chemical group 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004993 emission spectroscopy Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- OOYGSFOGFJDDHP-KMCOLRRFSA-N kanamycin A sulfate Chemical group OS(O)(=O)=O.O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N OOYGSFOGFJDDHP-KMCOLRRFSA-N 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0922449A GB2476478A (en) | 2009-12-22 | 2009-12-22 | Chemical vapour deposition diamond synthesis |
| GB0922449.4 | 2009-12-22 | ||
| PCT/EP2010/069828 WO2011076643A1 (en) | 2009-12-22 | 2010-12-15 | Synthetic cvd diamond |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014122151A Division JP5938790B2 (ja) | 2009-12-22 | 2014-06-13 | 合成ｃｖｄダイヤモンド |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013514959A JP2013514959A (ja) | 2013-05-02 |
| JP2013514959A5 true JP2013514959A5 (enExample) | 2014-01-16 |
| JP5615937B2 JP5615937B2 (ja) | 2014-10-29 |
Family
ID=41717422
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012545239A Active JP5615937B2 (ja) | 2009-12-22 | 2010-12-15 | 合成ｃｖｄダイヤモンド |
| JP2014122151A Active JP5938790B2 (ja) | 2009-12-22 | 2014-06-13 | 合成ｃｖｄダイヤモンド |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014122151A Active JP5938790B2 (ja) | 2009-12-22 | 2014-06-13 | 合成ｃｖｄダイヤモンド |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2516701B1 (enExample) |
| JP (2) | JP5615937B2 (enExample) |
| CN (2) | CN104746038B (enExample) |
| CA (1) | CA2782159C (enExample) |
| GB (1) | GB2476478A (enExample) |
| IL (1) | IL220094A (enExample) |
| MY (1) | MY160769A (enExample) |
| RU (1) | RU2516574C2 (enExample) |
| SG (2) | SG181831A1 (enExample) |
| WO (1) | WO2011076643A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1019439A3 (fr) | 2010-07-30 | 2012-07-03 | Diarotech | Procede pour synthetiser par depot chimique en phase vapeur une matiere solide, en particulier du diamant, ainsi qu'un dispositif pour l'application du procede. |
| GB201112113D0 (en) * | 2011-07-14 | 2011-08-31 | Element Six Ltd | Single crystal diamond substrates for synthesis of single crystal diamond material |
| GB201121642D0 (en) * | 2011-12-16 | 2012-01-25 | Element Six Ltd | Single crtstal cvd synthetic diamond material |
| EP3170926B1 (en) * | 2014-07-15 | 2025-02-12 | Sumitomo Electric Industries, Ltd. | Single crystal diamond, method for producing single crystal diamond, and tool using single crystal diamond |
| CN104182615B (zh) * | 2014-07-29 | 2017-06-20 | 北京科技大学 | 一种在三元相图中表示任意成分夹杂物数量的方法 |
| CN104775154B (zh) * | 2015-04-25 | 2017-06-27 | 哈尔滨工业大学 | 一种同质外延生长单晶金刚石时控制表面温度的方法 |
| CN104878447B (zh) * | 2015-06-04 | 2017-03-01 | 哈尔滨工业大学 | 一种同质外延生长单晶金刚石的籽晶衬底原位连接方法 |
| CN104975343B (zh) * | 2015-06-04 | 2017-08-25 | 哈尔滨工业大学 | 利用氢等离子体多次刻蚀/退火循环工艺提高金刚石籽晶质量的方法 |
| GB201516814D0 (en) | 2015-09-23 | 2015-11-04 | Element Six Technologies Ltd | Method of fabricating a plurality of single crystal CVD synthetic diamonds |
| AT517693B1 (de) * | 2015-11-11 | 2017-04-15 | Zkw Group Gmbh | Konverter für Leuchtvorrichtungen |
| GB201522502D0 (en) * | 2015-12-21 | 2016-02-03 | Element Six Technologies Ltd | Thick Optical quality synethetic polycrystalline Diamond Material with low bulk absorption and low microfeature density |
| GB201620415D0 (en) * | 2016-12-01 | 2017-01-18 | Element Six Tech Ltd | Single crystal synthetic diamond material via chemical vapour deposition |
| RU2660872C1 (ru) * | 2017-05-29 | 2018-07-10 | Общество с ограниченной ответственностью "СИНТЕЗ" (ООО "СИНТЕЗ") | Способ получения выращенных радиоактивных алмазов и выращенный радиоактивный алмаз |
| GB201904435D0 (en) | 2019-03-29 | 2019-05-15 | Element Six Tech Ltd | Single crystal synthetic diamond material |
| US12139812B2 (en) | 2020-01-20 | 2024-11-12 | Advanced Diamond Holdings, Llc | Method of growing bulk single crystal diamond on a substrate in a prescribed gas environment at a prescribed temperature and pressure |
| RU2746870C1 (ru) * | 2020-09-11 | 2021-04-21 | Федеральное государственное унитарное предприятие "ВСЕРОССИЙСКИЙ НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ ОПТИКО-ФИЗИЧЕСКИХ ИЗМЕРЕНИЙ" (ФГУП "ВНИИОФИ") | Однофотонный источник излучения |
| CN112886370B (zh) * | 2021-01-08 | 2022-05-31 | 中国科学院理化技术研究所 | 金刚石拉曼长波激光装置及本征吸收带预填充方法 |
| GB2618050A (en) * | 2021-08-24 | 2023-11-01 | Element Six Tech Ltd | Raman laser system |
| GB2614521A (en) | 2021-10-19 | 2023-07-12 | Element Six Tech Ltd | CVD single crystal diamond |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03252396A (ja) * | 1990-02-27 | 1991-11-11 | Idemitsu Petrochem Co Ltd | ダイヤモンドの製造方法 |
| JPH0492894A (ja) * | 1990-08-03 | 1992-03-25 | Sumitomo Electric Ind Ltd | 高熱伝導性気相合成ダイヤモンド |
| JP2913796B2 (ja) * | 1990-08-09 | 1999-06-28 | 住友電気工業株式会社 | 気相合成ダイヤモンド |
| EP0671482A1 (en) | 1994-03-11 | 1995-09-13 | General Electric Company | Toughened chemically vapor deposited diamond |
| JP3484749B2 (ja) * | 1994-04-04 | 2004-01-06 | 住友電気工業株式会社 | ダイヤモンドの合成法 |
| US5451430A (en) | 1994-05-05 | 1995-09-19 | General Electric Company | Method for enhancing the toughness of CVD diamond |
| US5672395A (en) | 1994-05-05 | 1997-09-30 | General Electric Company | Method for enhancing the toughness of CVD diamond |
| JP3261687B2 (ja) * | 1994-06-09 | 2002-03-04 | 日本電信電話株式会社 | パッドコンディショナー及びその製造方法 |
| CA2182245C (en) * | 1996-07-29 | 2000-09-26 | Michael J. Ulczynski | Process for depositing adherent diamond thin films |
| GB0130004D0 (en) * | 2001-12-14 | 2002-02-06 | Diamanx Products Ltd | Coloured diamond |
| GB2430194B (en) * | 2002-09-06 | 2007-05-02 | Element Six Ltd | Coloured diamond |
| DE60335117D1 (de) * | 2002-09-06 | 2011-01-05 | Element Six Ltd | Verfahren zum ändern die farbe eines cvd-artigen diamanteinkristalles und dadurch hergestellte diamant-schicht |
| GB0227261D0 (en) * | 2002-11-21 | 2002-12-31 | Element Six Ltd | Optical quality diamond material |
| FR2849867B1 (fr) | 2003-01-10 | 2005-03-25 | Centre Nat Rech Scient | Croissance diamant a grande vitesse par plasma micro-onde en regime pulse. |
| CN101023028A (zh) * | 2004-09-10 | 2007-08-22 | 华盛顿卡内基研究所 | 超硬cvd单晶金刚石及其三维生长 |
| RU2398922C2 (ru) | 2005-05-25 | 2010-09-10 | Карнеги Инститьюшн Оф Вашингтон | Бесцветный монокристаллический алмаз, полученный химическим осаждением из газовой фазы при высокой скорости роста |
| JP5284575B2 (ja) * | 2006-10-31 | 2013-09-11 | 住友電気工業株式会社 | ダイヤモンド単結晶及びその製造方法 |
| EP1990313A1 (en) * | 2007-05-10 | 2008-11-12 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Method to produce light-emitting nano-particles of diamond |
| WO2009045445A1 (en) * | 2007-10-02 | 2009-04-09 | Carnegie Institution Of Washington | Low pressure method annealing diamonds |
| SG177261A1 (en) * | 2009-06-26 | 2012-02-28 | Element Six Ltd | Method for making fancy orange coloured single crystal cvd diamond and product obtained |
-
2009
- 2009-12-22 GB GB0922449A patent/GB2476478A/en not_active Withdrawn
-
2010
- 2010-12-15 SG SG2012045514A patent/SG181831A1/en unknown
- 2010-12-15 CA CA2782159A patent/CA2782159C/en active Active
- 2010-12-15 JP JP2012545239A patent/JP5615937B2/ja active Active
- 2010-12-15 CN CN201510083320.2A patent/CN104746038B/zh active Active
- 2010-12-15 RU RU2012131169/05A patent/RU2516574C2/ru active
- 2010-12-15 EP EP10795323.4A patent/EP2516701B1/en active Active
- 2010-12-15 MY MYPI2012002815A patent/MY160769A/en unknown
- 2010-12-15 SG SG2014015143A patent/SG2014015143A/en unknown
- 2010-12-15 WO PCT/EP2010/069828 patent/WO2011076643A1/en not_active Ceased
- 2010-12-15 CN CN201080058389.5A patent/CN102666944B/zh active Active
-
2012
- 2012-05-31 IL IL220094A patent/IL220094A/en active IP Right Grant
-
2014
- 2014-06-13 JP JP2014122151A patent/JP5938790B2/ja active Active
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