CN100337310C - 低电阻率n-型半导体金刚石及其制备方法 - Google Patents

低电阻率n-型半导体金刚石及其制备方法 Download PDF

Info

Publication number
CN100337310C
CN100337310C CNB2003801002131A CN200380100213A CN100337310C CN 100337310 C CN100337310 C CN 100337310C CN B2003801002131 A CNB2003801002131 A CN B2003801002131A CN 200380100213 A CN200380100213 A CN 200380100213A CN 100337310 C CN100337310 C CN 100337310C
Authority
CN
China
Prior art keywords
diamond
nitrogen
type semiconductor
resistivity
atoms
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.)
Expired - Fee Related
Application number
CNB2003801002131A
Other languages
English (en)
Chinese (zh)
Other versions
CN1692186A (zh
Inventor
难波晓彦
今井贵浩
竹内久雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of CN1692186A publication Critical patent/CN1692186A/zh
Application granted granted Critical
Publication of CN100337310C publication Critical patent/CN100337310C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44Chemical 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 method of coating
    • C23C16/448Chemical 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 method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical 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
    • C23C16/26Deposition of carbon only
    • C23C16/27Diamond only
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22Chemical 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
    • C23C16/26Deposition of carbon only
    • C23C16/27Diamond only
    • C23C16/278Diamond only doping or introduction of a secondary phase in the diamond
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C16/00Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44Chemical 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 method of coating
    • C23C16/48Chemical 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 method of coating by irradiation, e.g. photolysis, radiolysis, particle radiation
    • C23C16/482Chemical 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 method of coating by irradiation, e.g. photolysis, radiolysis, particle radiation using incoherent light, UV to IR, e.g. lamps
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B25/00Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02Epitaxial-layer growth
    • C30B25/10Heating of the reaction chamber or the substrate
    • C30B25/105Heating of the reaction chamber or the substrate by irradiation or electric discharge
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02Elements
    • C30B29/04Diamond
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02367Substrates
    • H01L21/0237Materials
    • H01L21/02373Group 14 semiconducting materials
    • H01L21/02376Carbon, e.g. diamond-like carbon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02518Deposited layers
    • H01L21/02521Materials
    • H01L21/02524Group 14 semiconducting materials
    • H01L21/02527Carbon, e.g. diamond-like carbon
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02518Deposited layers
    • H01L21/0257Doping during depositing
    • H01L21/02573Conductivity type
    • H01L21/02576N-type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02612Formation types
    • H01L21/02617Deposition types
    • H01L21/0262Reduction or decomposition of gaseous compounds, e.g. CVD
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02612Formation types
    • H01L21/02617Deposition types
    • H01L21/02634Homoepitaxy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Chemical Vapour Deposition (AREA)
  • Carbon And Carbon Compounds (AREA)
CNB2003801002131A 2002-12-27 2003-12-22 低电阻率n-型半导体金刚石及其制备方法 Expired - Fee Related CN100337310C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002379229A JP2004214264A (ja) 2002-12-27 2002-12-27 低抵抗n型半導体ダイヤモンドおよびその製造方法
JP379229/2002 2002-12-27

Publications (2)

Publication Number Publication Date
CN1692186A CN1692186A (zh) 2005-11-02
CN100337310C true CN100337310C (zh) 2007-09-12

Family

ID=32708382

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003801002131A Expired - Fee Related CN100337310C (zh) 2002-12-27 2003-12-22 低电阻率n-型半导体金刚石及其制备方法

Country Status (9)

Country Link
US (1) US7255744B2 (enExample)
EP (1) EP1577425A4 (enExample)
JP (1) JP2004214264A (enExample)
KR (1) KR20050084776A (enExample)
CN (1) CN100337310C (enExample)
AU (1) AU2003289501A1 (enExample)
CA (1) CA2474909A1 (enExample)
TW (1) TW200421455A (enExample)
WO (1) WO2004061167A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005041279A1 (ja) * 2003-10-29 2005-05-06 Sumitomo Electric Industries, Ltd. n型半導体ダイヤモンドの製造方法及びn型半導体ダイヤモンド
JP4742736B2 (ja) * 2005-08-10 2011-08-10 住友電気工業株式会社 ダイヤモンドへのドーパント原子決定方法
WO2011010654A1 (ja) * 2009-07-22 2011-01-27 独立行政法人産業技術総合研究所 半導体ダイヤモンドデバイス用オーミック電極
US20130026492A1 (en) * 2011-07-30 2013-01-31 Akhan Technologies Inc. Diamond Semiconductor System and Method
TWI446889B (zh) * 2011-10-20 2014-08-01 Univ Nat Cheng Kung 多功能手術裝置及包含其之手術系統
CN103103609B (zh) * 2013-03-05 2015-08-19 三门峡纵横超硬材料有限公司 N型金刚石半导体单晶及其生产方法
CN103952681B (zh) * 2014-04-23 2016-04-20 南京理工大学 一种锂氮共掺杂金刚石薄膜的制备方法
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
WO2016021710A1 (ja) * 2014-08-08 2016-02-11 住友電気工業株式会社 ダイヤモンドの製造方法、ダイヤモンド、ダイヤモンド複合基板、ダイヤモンド接合基板および工具
US9484474B1 (en) * 2015-07-02 2016-11-01 Uchicago Argonne, Llc Ultrananocrystalline diamond contacts for electronic devices
WO2017014311A1 (ja) * 2015-07-22 2017-01-26 住友電気工業株式会社 単結晶ダイヤモンド材、単結晶ダイヤモンドチップおよび穿孔工具
CN117070917A (zh) * 2023-09-11 2023-11-17 季华实验室 一种掺杂金刚石制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112697A (ja) * 1983-11-18 1985-06-19 Agency Of Ind Science & Technol ダイヤモンドの光化学的堆積合成方法およびその装置
JPS61236691A (ja) * 1985-04-09 1986-10-21 Nec Corp ダイヤモンドの気相合成法
JPS63288991A (ja) * 1987-05-20 1988-11-25 Sumitomo Electric Ind Ltd ダイヤモンドの気相合成法
JPH01261299A (ja) * 1988-04-11 1989-10-18 Kawasaki Steel Corp ダイヤモンド若しくはダイヤモンド状の薄膜の形成方法
EP0646968A1 (en) * 1993-09-30 1995-04-05 Sony Corporation Method of manufacturing diamond semiconductor
JPH1154443A (ja) * 1997-08-07 1999-02-26 New Japan Radio Co Ltd N型ダイアモンド半導体の製造方法
US20010043903A1 (en) * 1996-11-12 2001-11-22 D'evelyn Marl Philip Surface impurity-enriched diamond and method of making

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62212297A (ja) 1986-03-11 1987-09-18 Toshiba Corp 半導体ダイヤモンドの製造方法
JPH03205398A (ja) 1989-12-30 1991-09-06 Canon Inc ダイヤモンドの製造方法
WO1992001314A1 (en) 1990-07-06 1992-01-23 Advanced Technology Materials, Inc. N-type semiconducting diamond, and method of making the same
JPH04175295A (ja) 1990-11-07 1992-06-23 Canon Inc 半導体ダイヤモンドの製造方法
JPH04174517A (ja) 1990-11-07 1992-06-22 Canon Inc ダイヤモンド半導体の製造方法
EP0543392A3 (en) * 1991-11-21 1993-10-20 Canon Kk Diamond semiconductor device and method of producing the same
JP3374866B2 (ja) 1993-08-30 2003-02-10 住友電気工業株式会社 半導体ダイヤモンド及びその形成方法
JPH10247624A (ja) * 1997-03-05 1998-09-14 Asahi Chem Ind Co Ltd n型単結晶ダイヤモンドおよびその製造方法、人工ダイヤモンドの製造方法
JPH11214321A (ja) * 1998-01-27 1999-08-06 Sumitomo Electric Ind Ltd ダイヤモンド材料の改質方法と、その方法により改質されたダイヤモンド材料を用いた半導体装置
US6414338B1 (en) * 1998-11-30 2002-07-02 Sandia National Laboratories n-Type diamond and method for producing same
JP2001035804A (ja) * 1999-07-21 2001-02-09 Agency Of Ind Science & Technol ダイヤモンド半導体およびその作製方法
WO2005041279A1 (ja) * 2003-10-29 2005-05-06 Sumitomo Electric Industries, Ltd. n型半導体ダイヤモンドの製造方法及びn型半導体ダイヤモンド

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112697A (ja) * 1983-11-18 1985-06-19 Agency Of Ind Science & Technol ダイヤモンドの光化学的堆積合成方法およびその装置
JPS61236691A (ja) * 1985-04-09 1986-10-21 Nec Corp ダイヤモンドの気相合成法
JPS63288991A (ja) * 1987-05-20 1988-11-25 Sumitomo Electric Ind Ltd ダイヤモンドの気相合成法
JPH01261299A (ja) * 1988-04-11 1989-10-18 Kawasaki Steel Corp ダイヤモンド若しくはダイヤモンド状の薄膜の形成方法
EP0646968A1 (en) * 1993-09-30 1995-04-05 Sony Corporation Method of manufacturing diamond semiconductor
US20010043903A1 (en) * 1996-11-12 2001-11-22 D'evelyn Marl Philip Surface impurity-enriched diamond and method of making
JPH1154443A (ja) * 1997-08-07 1999-02-26 New Japan Radio Co Ltd N型ダイアモンド半導体の製造方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
The search for donors in diamond KALISH,R,DIAMOND AND RELATED MATERIALS,Vol.10 2001 *
金刚石n型掺杂的研究进展 韩佳宁 赵庆勋 辛红丽 文钦若,河北大学学报(自然科学版),第22卷第01期 2002 *

Also Published As

Publication number Publication date
US20050217561A1 (en) 2005-10-06
CA2474909A1 (en) 2004-07-22
HK1076494A1 (zh) 2006-01-20
CN1692186A (zh) 2005-11-02
JP2004214264A (ja) 2004-07-29
AU2003289501A1 (en) 2004-07-29
US7255744B2 (en) 2007-08-14
KR20050084776A (ko) 2005-08-29
WO2004061167A1 (ja) 2004-07-22
TW200421455A (en) 2004-10-16
EP1577425A1 (en) 2005-09-21
EP1577425A4 (en) 2007-02-28
TWI302342B (enExample) 2008-10-21

Similar Documents

Publication Publication Date Title
CN100337310C (zh) 低电阻率n-型半导体金刚石及其制备方法
US5635258A (en) Method of forming a boron-doped diamond film by chemical vapor deposition
US20090258255A1 (en) Method for Producing Diamond Having Acicular Projection Array Structure on Surface thereof, Diamond Material, Electrode and Electronic Device
Wang et al. Effects of boron doping on the surface morphology and structural imperfections of diamond films
CN1238555C (zh) 用于非晶态硅和形成的薄膜的化学气相沉积法
CN100339503C (zh) SiC覆膜碳系材料及SiC包覆用碳系材料
US7063742B1 (en) N-type semiconductor diamond and its fabrication method
JPWO2000058534A1 (ja) n型半導体ダイヤモンド及びその製造方法
JP7176977B2 (ja) 酸化ガリウムの製造方法
JP6815016B2 (ja) アモルファスカーボンナノ粒子の製造方法及びアモルファスカーボンナノ粒子
Wang et al. From powder to nanowire: a simple and environmentally friendly strategy for optical and electrical GaN nanowire films
JP2009231574A (ja) SiC半導体素子とその製造方法並びにその製造装置
CN118922921A (zh) 氧化镓膜及其制造装置和制造方法
US7364714B2 (en) 3C-SIC nanowhisker and synthesizing method and 3C-SIC nanowhisker
Wang et al. Structural and electrical properties of sulfur-doped diamond thin films
Parida et al. Tuning of the electronic and vibrational properties of epitaxial MoS2 through He-ion beam modification
HK1076494B (en) Low-resistivity n-type semiconductor diamond and method of its manufacture
JPS62171993A (ja) 半導体ダイヤモンドの製造方法
JP4789035B2 (ja) n型ダイヤモンドを用いた半導体デバイス
JPS5972128A (ja) 半導体装置作製方法
Jamali-Sheini Synthesis of Te-doped ZnO nanowires with promising field emission behavior
Liu et al. Fabrication of highly conductive phosphorous-doped nc-SiCx: H thin film on PET
JP4241174B2 (ja) 低抵抗n型半導体ダイヤモンド
Koizumi N-type diamond growth
Moderie et al. Role of Self-Healing on Defects Generation and Nitrogen Incorporation in Graphene Exposed to Diffuse Dielectric Barrier Discharge in N2

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1076494

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1076494

Country of ref document: HK

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070912

Termination date: 20101222