JP4426523B2 - 炭素ナノチューブのマトリックスの成長方法 - Google Patents
炭素ナノチューブのマトリックスの成長方法 Download PDFInfo
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- JP4426523B2 JP4426523B2 JP2005368547A JP2005368547A JP4426523B2 JP 4426523 B2 JP4426523 B2 JP 4426523B2 JP 2005368547 A JP2005368547 A JP 2005368547A JP 2005368547 A JP2005368547 A JP 2005368547A JP 4426523 B2 JP4426523 B2 JP 4426523B2
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 58
- 239000002041 carbon nanotube Substances 0.000 title claims description 52
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims description 52
- 239000011159 matrix material Substances 0.000 title claims description 41
- 238000000034 method Methods 0.000 title claims description 22
- 239000003054 catalyst Substances 0.000 claims description 98
- 239000000758 substrate Substances 0.000 claims description 21
- 238000005229 chemical vapour deposition Methods 0.000 claims description 11
- 238000000151 deposition Methods 0.000 claims description 11
- 230000008021 deposition Effects 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 2
- 238000000137 annealing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000007740 vapor deposition Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002109 single walled nanotube Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- 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
- C01B32/158—Carbon nanotubes
- C01B32/16—Preparation
- C01B32/162—Preparation characterised by catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/08—Aligned nanotubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/842—Manufacture, treatment, or detection of nanostructure for carbon nanotubes or fullerenes
- Y10S977/843—Gas phase catalytic growth, i.e. chemical vapor deposition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/89—Deposition of materials, e.g. coating, cvd, or ald
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
Description
「Self-Oriented Regular Arrays of Carbon Nanotubes and Their Field Emission Properties」、Shoushan Fan、「Science」、第283巻、第512-514頁 、1999年 「Organized Assembly of Carbon Nanotubes」、B.Q.Wei、「Nature」第358巻、第220頁、2002年 「Electric-Field-Directed Growth of Aligned Single-Walled Carbon Nanotubes」、Yuegang Zhang、「Applied Physics Letters」、第79巻、第1701号、2001年
20 蒸着源
30 触媒膜
32 最良の厚さの直線
34,36 触媒領域
34’,36’ 粒子形状の触媒マトリックス
34’’,36’’ 粒子形状の触媒マトリックス
40 マスク
60 軸
Claims (4)
- マスクを有する基材を準備する段階と、
触媒の蒸着源を準備する段階と、
前記基材を該基材に平行な軸により回転して、前記基材にほぼ台形の触媒膜を形成する段階と、
前記マスクを除去して、前記台形の触媒膜に一端から他端まで次第に薄くなり、最良の厚さと定義された厚さに接近する部分が形成された触媒領域を設ける段階と、
前記触媒領域を粒子形状のマトリックスに加工する段階と、炭素ガスを導入し、前記粒子形状の触媒マトリックスに、化学気相堆積方法により前記最良の厚さに接近する場所から離れた方向に向けて湾曲するように炭素ナノチューブのマトリックスを成長させる段階と、
を含むことを特徴とする炭素ナノチューブのマトリックスの成長方法。 - 前記蒸着源は直線型の蒸着源であることを特徴とする、請求項1に記載の炭素ナノチューブのマトリックスの成長方法。
- 前記基材は一定の角速度で前記軸により回転され、回転の周期は前記触媒膜が形成された時間より短いことを特徴とする、請求項1に記載の炭素ナノチューブのマトリックスの成長方法。
- 前記触媒領域を空気雰囲気にアニールする段階を含むことを特徴とする、請求項1に記載の炭素ナノチューブのマトリックスの成長方法。
Applications Claiming Priority (1)
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CNB2005100359867A CN100436310C (zh) | 2005-07-13 | 2005-07-13 | 碳纳米管阵列制作方法 |
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JP2007022900A JP2007022900A (ja) | 2007-02-01 |
JP4426523B2 true JP4426523B2 (ja) | 2010-03-03 |
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US (1) | US7744958B2 (ja) |
JP (1) | JP4426523B2 (ja) |
CN (1) | CN100436310C (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101880035A (zh) | 2010-06-29 | 2010-11-10 | 清华大学 | 碳纳米管结构 |
CN102001621A (zh) * | 2010-09-16 | 2011-04-06 | 南京大学 | 等离激元共振频率可宽范围调控的银纳米粒子点阵的制备方法 |
US8609061B2 (en) * | 2010-09-28 | 2013-12-17 | Tsinghua University | Carbon nanotube array and method for making same |
US8491863B2 (en) * | 2010-09-28 | 2013-07-23 | Tsinghua University | Method for making carbon nanotube array |
CN101983914B (zh) * | 2010-10-21 | 2013-10-30 | 南京大学 | 制备微观数密度或尺寸梯度金属纳米粒子点阵的方法 |
WO2012055086A1 (zh) * | 2010-10-25 | 2012-05-03 | 南京大学 | 制备微观数密度或尺寸梯度金属纳米粒子点阵的方法 |
CN112875680B (zh) * | 2021-01-21 | 2022-10-14 | 电子科技大学 | 一种片状Fe基合金催化生长碳纳米管阵列的制备方法 |
CN113046719B (zh) * | 2021-03-16 | 2023-04-18 | 江苏集萃脑机融合智能技术研究所有限公司 | 确定二维材料生长合金催化剂中金属原子最佳配比的方法 |
CN114524406A (zh) * | 2021-12-23 | 2022-05-24 | 浙江大学 | 一种通过操纵衬底宏观移动轨迹实现纳米结构书写的方法 |
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JPS627851A (ja) | 1985-07-03 | 1987-01-14 | Hitachi Ltd | スパツタ方法 |
US4776868A (en) * | 1985-09-09 | 1988-10-11 | Corning Glass Works | Lenses and lens arrays |
JP3138169B2 (ja) * | 1995-03-13 | 2001-02-26 | シャープ株式会社 | 半導体装置の製造方法 |
US5866204A (en) * | 1996-07-23 | 1999-02-02 | The Governors Of The University Of Alberta | Method of depositing shadow sculpted thin films |
US6652967B2 (en) * | 2001-08-08 | 2003-11-25 | Nanoproducts Corporation | Nano-dispersed powders and methods for their manufacture |
US6506695B2 (en) | 1998-04-21 | 2003-01-14 | Rheinische Kunststoffewerke Gmbh | Breathable composite and method therefor |
US6597090B1 (en) * | 1998-09-28 | 2003-07-22 | Xidex Corporation | Method for manufacturing carbon nanotubes as functional elements of MEMS devices |
US6232706B1 (en) * | 1998-11-12 | 2001-05-15 | The Board Of Trustees Of The Leland Stanford Junior University | Self-oriented bundles of carbon nanotubes and method of making same |
JP4719957B2 (ja) * | 2000-05-24 | 2011-07-06 | 株式会社日立製作所 | 記憶制御装置及び記憶システム並びに記憶システムのセキュリティ設定方法 |
JP2002071944A (ja) | 2000-08-24 | 2002-03-12 | Toyo Commun Equip Co Ltd | 光バンドパスフィルタの製造装置及び製造方法 |
CN1229279C (zh) | 2002-12-05 | 2005-11-30 | 清华大学 | 一种碳纳米管阵列结构及其制备方法 |
CN1286715C (zh) * | 2002-12-21 | 2006-11-29 | 清华大学 | 一种碳纳米管阵列结构及其生长方法 |
US7099963B2 (en) * | 2003-03-10 | 2006-08-29 | Qlogic Corporation | Method and system for monitoring embedded disk controller components |
CN1244491C (zh) * | 2003-03-25 | 2006-03-08 | 清华大学 | 一种碳纳米管阵列结构及其制备方法 |
KR100523765B1 (ko) * | 2003-06-12 | 2005-10-26 | 한국과학기술원 | 유기초분자의 나노패턴을 이용한 탄소나노튜브 어레이의제작방법 |
JP4263964B2 (ja) | 2003-08-26 | 2009-05-13 | 株式会社東芝 | 傾斜組成膜製造装置 |
CN100467367C (zh) * | 2004-08-11 | 2009-03-11 | 清华大学 | 碳纳米管阵列结构及其制备方法 |
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2005
- 2005-07-13 CN CNB2005100359867A patent/CN100436310C/zh active Active
- 2005-12-21 JP JP2005368547A patent/JP4426523B2/ja active Active
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2006
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Also Published As
Publication number | Publication date |
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US7744958B2 (en) | 2010-06-29 |
CN100436310C (zh) | 2008-11-26 |
CN1895997A (zh) | 2007-01-17 |
US20070071895A1 (en) | 2007-03-29 |
JP2007022900A (ja) | 2007-02-01 |
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