ZA914629B - Isotopically pure single crystal epitaxial diamond films and their preparation - Google Patents

Isotopically pure single crystal epitaxial diamond films and their preparation

Info

Publication number
ZA914629B
ZA914629B ZA914629A ZA914629A ZA914629B ZA 914629 B ZA914629 B ZA 914629B ZA 914629 A ZA914629 A ZA 914629A ZA 914629 A ZA914629 A ZA 914629A ZA 914629 B ZA914629 B ZA 914629B
Authority
ZA
South Africa
Prior art keywords
isotopically
single crystal
pure
diamond
carbon
Prior art date
Application number
ZA914629A
Other languages
English (en)
Inventor
William Frank Banholzer
Frank Banholzer William
Thomas Richard Anthony
Richard Anthony Thomas
Dennis Mark Williams
Mark Williams Dennis
Original Assignee
Gen Electric
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Publication of ZA914629B publication Critical patent/ZA914629B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • 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
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer growth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • 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
    • C23C16/27—Diamond only
    • 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
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer growth
    • C30B25/10—Heating of the reaction chamber or the substrate
    • C30B25/105—Heating of the reaction chamber or the substrate by irradiation or electric discharge
    • 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
    • C30B29/02—Elements
    • C30B29/04—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Chemical Vapour Deposition (AREA)
ZA914629A 1990-07-02 1991-06-17 Isotopically pure single crystal epitaxial diamond films and their preparation ZA914629B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/547,651 US5360479A (en) 1990-07-02 1990-07-02 Isotopically pure single crystal epitaxial diamond films and their preparation

Publications (1)

Publication Number Publication Date
ZA914629B true ZA914629B (en) 1992-06-24

Family

ID=24185551

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA914629A ZA914629B (en) 1990-07-02 1991-06-17 Isotopically pure single crystal epitaxial diamond films and their preparation

Country Status (13)

Country Link
US (1) US5360479A (de)
EP (1) EP0464611B1 (de)
JP (1) JPH04270193A (de)
KR (1) KR920002479A (de)
CN (1) CN1057869A (de)
AT (1) ATE128493T1 (de)
AU (1) AU642744B2 (de)
BR (1) BR9102763A (de)
CA (1) CA2042268A1 (de)
DE (1) DE69113335T2 (de)
ES (1) ES2078999T3 (de)
IE (1) IE912296A1 (de)
ZA (1) ZA914629B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027580A1 (de) * 1990-08-31 1992-03-05 Lux Benno Verbundkoerper, verfahren zu dessen herstellung und dessen verwendung
CA2076087A1 (en) * 1991-09-03 1993-03-04 Jerome J. Tiemann Isotopic diamond coated products and their production
JPH05270987A (ja) * 1992-03-27 1993-10-19 Kanagawa Pref Gov 炭素１３同位体ダイヤモンド基板とその製造法
US5503104A (en) * 1995-03-27 1996-04-02 General Electric Company Synthetic diamond product
US5634369A (en) * 1995-07-07 1997-06-03 General Electric Company Composite diamond wire die
US5634370A (en) * 1995-07-07 1997-06-03 General Electric Company Composite diamond wire die
US5636545A (en) * 1995-07-07 1997-06-10 General Electric Company Composite diamond wire die
EP0867537A1 (de) * 1997-03-24 1998-09-30 General Electric Company Verfahren zum Herstellen preiswerter isotop hergestellter Diamantambossen
EP0867536A1 (de) * 1997-03-24 1998-09-30 General Electric Company Preiswert Isotop hergestellte Diamantambosse
US6582513B1 (en) * 1998-05-15 2003-06-24 Apollo Diamond, Inc. System and method for producing synthetic diamond
US8591856B2 (en) * 1998-05-15 2013-11-26 SCIO Diamond Technology Corporation Single crystal diamond electrochemical electrode
US6858080B2 (en) * 1998-05-15 2005-02-22 Apollo Diamond, Inc. Tunable CVD diamond structures
JP4469552B2 (ja) * 2000-06-15 2010-05-26 エレメント シックス （プロプライエタリイ）リミテッド 厚い単結晶ダイヤモンド層、それを造る方法及びその層から形成された宝石の原石
JP2004538230A (ja) * 2001-08-08 2004-12-24 アポロ ダイアモンド，インコーポレイティド 合成ダイヤモンドを生成するためのシステム及び方法
GB0221949D0 (en) 2002-09-20 2002-10-30 Diamanx Products Ltd Single crystal diamond
US20050181210A1 (en) * 2004-02-13 2005-08-18 Doering Patrick J. Diamond structure separation
US20060163584A1 (en) * 2005-01-26 2006-07-27 Robert Linares Boron-doped diamond semiconductor
JP5263893B2 (ja) * 2007-10-03 2013-08-14 独立行政法人産業技術総合研究所 同位体ダイヤモンド積層体
US7972444B2 (en) * 2007-11-07 2011-07-05 Mattson Technology, Inc. Workpiece support with fluid zones for temperature control
GB0813490D0 (en) * 2008-07-23 2008-08-27 Element Six Ltd Solid state material
GB0813491D0 (en) 2008-07-23 2008-08-27 Element Six Ltd Diamond Material
CA2892056C (en) * 2012-11-21 2019-11-12 National Oilwell DHT, L.P. Fixed cutter drill bit cutter elements including hard cutting tables made from cvd synthetic diamonds
CN104911702B (zh) * 2015-04-29 2017-07-28 西安交通大学 基于自组装工艺的高质量单晶金刚石生长方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895313A (en) * 1973-09-17 1975-07-15 Entropy Conversion Laser systems with diamond optical elements
US4434188A (en) * 1981-12-17 1984-02-28 National Institute For Researches In Inorganic Materials Method for synthesizing diamond
JPS60118694A (ja) * 1983-11-29 1985-06-26 Mitsubishi Metal Corp ダイヤモンドの低圧合成法
CH664768A5 (de) * 1985-06-20 1988-03-31 Balzers Hochvakuum Verfahren zur beschichtung von substraten in einer vakuumkammer.
EP0206820A3 (de) * 1985-06-27 1987-10-28 De Beers Industrial Diamond Division (Proprietary) Limited Diamantsyntheseverfahren
WO1987003307A1 (en) * 1985-11-25 1987-06-04 Showa Denko Kabushiki Kaisha Process for synthesizing diamond
GB8903793D0 (en) * 1989-02-20 1989-04-05 Plessey Co Plc Diamond synthesis
AU634601B2 (en) * 1989-12-11 1993-02-25 General Electric Company Single-crystal diamond of very high thermal conductivity

Also Published As

Publication number Publication date
JPH04270193A (ja) 1992-09-25
DE69113335T2 (de) 1996-04-18
DE69113335D1 (de) 1995-11-02
EP0464611A1 (de) 1992-01-08
IE912296A1 (en) 1992-01-15
KR920002479A (ko) 1992-02-28
CA2042268A1 (en) 1992-01-03
EP0464611B1 (de) 1995-09-27
AU642744B2 (en) 1993-10-28
ATE128493T1 (de) 1995-10-15
AU7917991A (en) 1992-01-02
CN1057869A (zh) 1992-01-15
ES2078999T3 (es) 1996-01-01
US5360479A (en) 1994-11-01
BR9102763A (pt) 1992-02-04

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