WO2009028308A1 - ダイヤモンド薄膜積層体 - Google Patents
ダイヤモンド薄膜積層体 Download PDFInfo
- Publication number
- WO2009028308A1 WO2009028308A1 PCT/JP2008/064020 JP2008064020W WO2009028308A1 WO 2009028308 A1 WO2009028308 A1 WO 2009028308A1 JP 2008064020 W JP2008064020 W JP 2008064020W WO 2009028308 A1 WO2009028308 A1 WO 2009028308A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- grown
- diamond
- hills
- film laminate
- diamond thin
- Prior art date
Links
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
- C30B29/02—Elements
- C30B29/04—Diamond
-
- 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
- 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
- C23C16/278—Diamond only doping or introduction of a secondary phase in the diamond
-
- 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
- C30B25/18—Epitaxial-layer growth characterised by the substrate
- C30B25/20—Epitaxial-layer growth characterised by the substrate the substrate being of the same materials as the epitaxial layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02373—Group 14 semiconducting materials
- H01L21/02376—Carbon, e.g. diamond-like carbon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/02433—Crystal orientation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02524—Group 14 semiconducting materials
- H01L21/02527—Carbon, e.g. diamond-like carbon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/0257—Doping during depositing
- H01L21/02573—Conductivity type
- H01L21/02579—P-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/0262—Reduction or decomposition of gaseous compounds, e.g. CVD
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02441—Group 14 semiconducting materials
- H01L21/02444—Carbon, e.g. diamond-like carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
ダイヤモンド基板と、前記ダイヤモンド基板表面の異常成長粒子や成長丘の原因である転位、研磨傷等の欠陥部分の成長を抑制する物質をドープしてなる欠陥部分成長抑制ダイモンド薄膜層を備えるダイヤモンド薄膜積層体。 本発明の平坦面を有するダイヤモンド基板は、その表面上に異常成長粒子や成長丘等が103 cm-2以下であり、その上にダイヤモンド層を成長しても異常成長粒子や成長丘が103 cm-2以下の平坦面を備えるダイヤモンド膜が成長可能である。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-223341 | 2007-08-30 | ||
JP2007223341A JP5152836B2 (ja) | 2007-08-30 | 2007-08-30 | ダイヤモンド薄膜積層体 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009028308A1 true WO2009028308A1 (ja) | 2009-03-05 |
Family
ID=40387034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/064020 WO2009028308A1 (ja) | 2007-08-30 | 2008-08-05 | ダイヤモンド薄膜積層体 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5152836B2 (ja) |
WO (1) | WO2009028308A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5454867B2 (ja) * | 2009-04-17 | 2014-03-26 | 独立行政法人産業技術総合研究所 | 単結晶ダイヤモンド基板 |
JP6635675B2 (ja) * | 2015-05-13 | 2020-01-29 | 国立研究開発法人産業技術総合研究所 | 不純物ドープダイヤモンド及びその製造方法 |
RU2624754C2 (ru) * | 2015-12-25 | 2017-07-06 | Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр Институт прикладной физики Российской академии наук" (ИПФ РАН) | Способ создания легированных дельта-слоев в CVD алмазе |
JP7338143B2 (ja) | 2018-10-31 | 2023-09-05 | 東洋製罐グループホールディングス株式会社 | 金属塑性加工用治具 |
WO2024095803A1 (ja) * | 2022-11-04 | 2024-05-10 | 株式会社イーディーピー | ホウ素ドープ単結晶ダイヤモンド膜 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP2007146255A (ja) * | 2005-11-30 | 2007-06-14 | Sumitomo Electric Ind Ltd | ダイヤモンド被覆基板及び電極 |
JP2007173479A (ja) * | 2005-12-21 | 2007-07-05 | National Institute Of Advanced Industrial & Technology | 高品質合成ダイヤモンド膜、その製造方法及び用途 |
-
2007
- 2007-08-30 JP JP2007223341A patent/JP5152836B2/ja active Active
-
2008
- 2008-08-05 WO PCT/JP2008/064020 patent/WO2009028308A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP2007146255A (ja) * | 2005-11-30 | 2007-06-14 | Sumitomo Electric Ind Ltd | ダイヤモンド被覆基板及び電極 |
JP2007173479A (ja) * | 2005-12-21 | 2007-07-05 | National Institute Of Advanced Industrial & Technology | 高品質合成ダイヤモンド膜、その製造方法及び用途 |
Also Published As
Publication number | Publication date |
---|---|
JP5152836B2 (ja) | 2013-02-27 |
JP2009059739A (ja) | 2009-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2007055744A3 (en) | Methods for growing and harvesting carbon nanotubes | |
WO2006130696A3 (en) | Technique for the growth and fabrication of semipolar (ga,al,in,b)n thin films, heterostructures, and devices | |
TW200731381A (en) | Method of surface treatment of group III nitride crystal film, group III nitride crystal substrate, group III nitride crystal substrate with epitaxial layer, and semiconductor device | |
WO2009042073A3 (en) | Polishing composition and method utilizing abrasive particles treated with an aminosilane | |
WO2008063444A3 (en) | Gallium nitride crystals and wafers | |
WO2009028308A1 (ja) | ダイヤモンド薄膜積層体 | |
EP2096153A3 (en) | Adhesive sheet for grinding back surface of semiconductor wafer and method for grinding back surface of semiconductor wafer using the same | |
TW200605163A (en) | Fabrication of crystalline materials over substrates | |
WO2006135688A3 (en) | Polar surface preparation of nitride substrates | |
WO2007048563A3 (de) | Verfahren zum transfer eines mehrschichtkörpers sowie transferfolie | |
EP2175054A3 (en) | Substrate for growing wurtzite type crystal and method for manufacturing the same and semiconductor device | |
WO2007126815A3 (en) | Methods and apparatus for polishing an edge of a subtrate | |
WO2010077409A3 (en) | Photovoltaic glazing assembly and method | |
TWI267158B (en) | Elongated features for improved alignment process integration | |
TW200711034A (en) | Flexible display substrates | |
WO2005101465A3 (en) | Method and system for lattice space engineering | |
WO2009051090A1 (ja) | 垂直磁気記録媒体 | |
TW200741043A (en) | GaN crystal substrate and method of manufacturing the same, and method of manufacturing semiconductor device | |
EP2009135A4 (en) | BASE SUBSTRATE FOR EPITAXIC DIAMOND FILM, METHOD FOR MANUFACTURING BASE SUBSTRATE FOR EPITAXIC DIAMOND FILM, EPITAXIC DIAMOND FILM MANUFACTURED BY THE BASE SUBSTRATE FOR EPITAXIC DIAMOND FILM, AND METHOD FOR FABRICATION | |
WO2008103331A3 (en) | Wide-bandgap semiconductor devices | |
TW200729301A (en) | AlxGayIn1-x-yN crystal substrate, semiconductor device, and method for manufacturing the same | |
WO2009011100A1 (ja) | Iii族窒化物半導体基板およびその洗浄方法 | |
IL201028A (en) | A metal layer polishing pad and a metal layer polishing method that uses it | |
WO2009116830A3 (ko) | 반도체 소자 및 그 제조방법 | |
WO2010025218A3 (en) | Composite semiconductor substrates for thin-film device layer transfer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08792206 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08792206 Country of ref document: EP Kind code of ref document: A1 |