JP2014231455A - グラフェンの生成方法 - Google Patents
グラフェンの生成方法 Download PDFInfo
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- JP2014231455A JP2014231455A JP2013112928A JP2013112928A JP2014231455A JP 2014231455 A JP2014231455 A JP 2014231455A JP 2013112928 A JP2013112928 A JP 2013112928A JP 2013112928 A JP2013112928 A JP 2013112928A JP 2014231455 A JP2014231455 A JP 2014231455A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 200
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 115
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 80
- 229910052751 metal Inorganic materials 0.000 claims abstract description 70
- 239000002184 metal Substances 0.000 claims abstract description 70
- 239000003054 catalyst Substances 0.000 claims abstract description 33
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- 238000000354 decomposition reaction Methods 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 4
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 4
- 239000001294 propane Substances 0.000 claims description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 3
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 3
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 3
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
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- 239000001257 hydrogen Substances 0.000 description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
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- 230000005855 radiation Effects 0.000 description 6
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- 235000019441 ethanol Nutrition 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 150000003254 radicals Chemical class 0.000 description 5
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
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- 239000010703 silicon Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910017083 AlN Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
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- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
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- 229910052697 platinum Inorganic materials 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
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- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/184—Preparation
- C01B32/186—Preparation by chemical vapour deposition [CVD]
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- 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
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- 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
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
- C23C16/0281—Deposition of sub-layers, e.g. to promote the adhesion of the main coating of metallic sub-layers
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- 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
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- 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
- C23C16/44—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 method of coating
- C23C16/448—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 method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
- C23C16/452—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 method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by activating reactive gas streams before their introduction into the reaction chamber, e.g. by ionisation or addition of reactive species
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- 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
- C23C16/44—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 method of coating
- C23C16/455—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 method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
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- C23C16/45565—Shower nozzles
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- 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
- C23C16/44—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 method of coating
- C23C16/455—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 method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45563—Gas nozzles
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Abstract
Description
W ウエハ
10 プラズマCVD成膜装置
11 チャンバ
55 触媒金属層
56 活性化触媒金属層
57 グラフェン
58 コア
59 ドメイン
Claims (6)
- 低反応性の炭素含有ガスを基板に対向する空間で分解する第1の炭素含有ガス分解ステップと、
高反応性の炭素含有ガスを前記基板に対向する空間で分解する第2の炭素含有ガス分解ステップとを有することを特徴とするグラフェンの生成方法。 - 前記第1の炭素含有ガス分解ステップの前に、前記基板に形成された触媒金属層を活性化する触媒金属層活性化ステップを有することを特徴とする請求項1記載のグラフェンの生成方法。
- 前記第1の炭素含有ガス分解ステップにおいて、前記低反応性の炭素含有ガスをプラズマによって分解することを特徴とする請求項1又は2記載のグラフェンの生成方法。
- 前記第2の炭素含有ガス分解ステップにおいて、前記高反応性の炭素含有ガスを熱で分解することを特徴とする請求項1乃至3のいずれか1項に記載のグラフェンの生成方法。
- 前記低反応性の炭素含有ガスは、C2H4ガス(エチレンガス)、鎖式飽和炭化水素ガス(メタンガス、エタンガス、プロパンガス)、鎖式不飽和炭化水素(二重結合)ガス(プロピレンガス)、環式炭化水素ガス、芳香族炭化水素ガス、フェノール類のガス、アルコール類のガス、及びエーテル類のガスの少なくとも1つを含むことを特徴とする請求項1乃至4のいずれか1項に記載のグラフェンの生成方法。
- 前記高反応性の炭素含有ガスは、C2H2ガス(アセチレンガス)を少なくとも含むことを特徴とする請求項1乃至5のいずれか1項に記載のグラフェンの生成方法。
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JP2013112928A JP6002087B2 (ja) | 2013-05-29 | 2013-05-29 | グラフェンの生成方法 |
KR1020157033808A KR102220272B1 (ko) | 2013-05-29 | 2014-05-27 | 그래핀의 생성 방법 |
PCT/JP2014/064564 WO2014192956A1 (ja) | 2013-05-29 | 2014-05-27 | グラフェンの生成方法 |
US14/947,659 US9822009B2 (en) | 2013-05-29 | 2015-11-20 | Method for producing graphene |
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JP2013112928A JP6002087B2 (ja) | 2013-05-29 | 2013-05-29 | グラフェンの生成方法 |
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JP6002087B2 JP6002087B2 (ja) | 2016-10-05 |
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US (1) | US9822009B2 (ja) |
JP (1) | JP6002087B2 (ja) |
KR (1) | KR102220272B1 (ja) |
WO (1) | WO2014192956A1 (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101751271B1 (ko) * | 2015-06-16 | 2017-06-29 | 광주과학기술원 | 다층 그래핀의 제조방법 |
JP2017519099A (ja) * | 2015-04-20 | 2017-07-13 | 中国科学院上海微系統与信息技術研究所 | 局所的炭素供給装置及び局所的炭素供給によるウェハーレベルのグラフェン単結晶製造方法 |
KR20180091728A (ko) | 2017-02-06 | 2018-08-16 | 도쿄엘렉트론가부시키가이샤 | 그래핀층의 평탄화 방법 |
KR20190033010A (ko) | 2017-09-20 | 2019-03-28 | 도쿄엘렉트론가부시키가이샤 | 그래핀 구조체의 형성 방법 및 형성 장치 |
JP2020057789A (ja) * | 2018-10-01 | 2020-04-09 | 三星電子株式会社Samsung Electronics Co.,Ltd. | グラフェンの形成方法 |
JP2020147839A (ja) * | 2019-03-15 | 2020-09-17 | 東京エレクトロン株式会社 | グラフェン構造体を形成する方法および装置 |
KR20200135506A (ko) | 2018-03-30 | 2020-12-02 | 도쿄엘렉트론가부시키가이샤 | 그래핀 구조체를 형성하는 방법 및 장치 |
KR20210135596A (ko) | 2019-03-25 | 2021-11-15 | 도쿄엘렉트론가부시키가이샤 | 그래핀의 이상 성장을 검출하는 방법 및 장치 |
KR20210137174A (ko) | 2019-03-25 | 2021-11-17 | 도쿄엘렉트론가부시키가이샤 | 그래핀의 이상 성장을 검출하는 방법 및 측정 장치, 그리고 성막 시스템 |
WO2022107611A1 (ja) * | 2020-11-19 | 2022-05-27 | 東京エレクトロン株式会社 | 成膜方法及び成膜装置 |
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US9822009B2 (en) | 2017-11-21 |
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