KR101149088B1 - 나노미터 스케일 필라멘트 구조 합성 방법 및 그러한구조를 포함하는 전자 부품 - Google Patents
나노미터 스케일 필라멘트 구조 합성 방법 및 그러한구조를 포함하는 전자 부품 Download PDFInfo
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- KR101149088B1 KR101149088B1 KR1020067009126A KR20067009126A KR101149088B1 KR 101149088 B1 KR101149088 B1 KR 101149088B1 KR 1020067009126 A KR1020067009126 A KR 1020067009126A KR 20067009126 A KR20067009126 A KR 20067009126A KR 101149088 B1 KR101149088 B1 KR 101149088B1
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Abstract
Description
Claims (25)
- 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법으로서,-나노 기공성 막(nanoporous membrane)(3)에서 상기 나노 기공성 막(3)의 적어도 일부 기공(pore)(8)까지 침투하는 금속 촉매(7)를 적층하는 공정, 및-상기 나노 기공성 막(3)의 적어도 일부 기공(8) 내에서 상기 촉매(7) 상에서 필라멘트 구조(63)의 성장을 야기하는 공정으로 구성되는 조작을 포함하고, 상기 기공(8) 벽이 단결정 영역을 포함하고, 상기 단결정 영역 상에서 적어도 일부의 금속 촉매(7)가 에피택스 성장하도록 상기 나노 기공성 막(3)을 준비하는 공정을 추가로 포함하는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 상기 나노 기공성 막(3)에 교정된(calibrated) 기공(8)들이 형성되는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항 또는 제2항에 있어서, 나노 기공성 막(3)이 실질적으로 평면 내에서 연장되게 제작되고, 상기 기공(8)은 실질적으로 상기 막(3)의 상기 평면에 수직되는 방향을 향하게 제작되는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항 또는 제2항에 있어서, 나노 기공성 막(3)이 실질적으로 평면 내에서 연장되게 제작되고, 상기 기공(8)은 실질적으로 상기 막(3)의 상기 평면에 평행한 방향을 향하게 제작되는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 나노 기공성 막(3)의 상기 기공(8) 벽의 상기 단결정 영역은 상기 기공(8)의 바닥에 상응하는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 상기 나노 기공성 막(3)은 단결정 기판(5)의 양극 산화(anodic oxidation)에 의해 제작되는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 상기 나노 기공성 막(3)은 단결정 기판(5) 위로 이송되거나 단결정 기판(5) 위에 적층되어 박층(thin layer)으로 제작되는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제7항에 있어서, 상기 단결정 기판(5) 위에 상기 박층을 이송하거나 적층하기 전에 상기 단결정 기판(5) 위에 장벽 층(10)이 제작되고, 상기 장벽 층(10)의 물질은 확산 장벽을 이루고 적어도 일부에 있어서 촉매(6)가 상기 기판(5)을 구성하는 물질에 의해 오염되는 것을 방지하는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 상기 막(3)의 적어도 일부 기공(8) 내에 촉매(7)가 성장되기 전에, 물질을 구성하는 확산 장벽이 적어도 일부에 있어서 촉매(7)가 그 하부에 있는 물질에 의해 오염되는 것을 방지하도록 적층되는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 상기 촉매(7)가 적어도 일부의 상기 기공(8) 내에 전기 도금에 의해 적층되는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 상기 촉매(7)가 적어도 일부의 상기 기공(8) 내에 화학적 가스 적층법(chemical gas deposition)에 의해 적층되는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 상기 촉매(7)는 나노 기공성 막(3)의 적어도 일부 기공(8) 내에 적층되고 나서 이러한 방식으로 적층된 상태로 상기 촉매(7)가 어닐링되는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제12항에 있어서, 어닐링은 자기장 하에서 행해지는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 전자 부품(50)이 나노 기공성 막 상에 제작되는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 상기 나노 스케일 필라멘트 구조(63)는 탄소 나노 튜브인 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제15항에 있어서, 상기 촉매(7)는 전이 금속을 포함하는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 상기 필라멘트 구조(63)는 화학기상법(chemical vapor deposition)에 의해 적층되는 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 있어서, 상기 나노 스케일 필라멘트 구조(63) 나노 와이어 또는 나노 로드인 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제18항에 있어서, 상기 촉매(7)는 금과 알루미늄을 포함하는 리스트(list)의 금속인 것을 특징으로 하는 나노 스케일 필라멘트 구조(63)를 구비한 전자 부품(50) 합성 방법.
- 제1항에 따른 방법에 의해 얻어진 적어도 하나의 나노 스케일 필라멘트 구조(63)를 포함하는 전자 부품으로서,-단결정 영역을 포함하는 기공(8)을 구비한 나노 기공성 막, 및-상기 나노 기공성 막(3)의 적어도 일부 기공(8) 내에 적어도 촉매의 일부는 나노 기공성 막(3)의 단결정 영역 상에서 에피택스 성장되어 적층된 금속 촉매를 포함하여 구성되는 전자 부품(50).
- 제20항에 있어서, 적어도 상기 나노 기공성 막(3)의 일부분은 상기 나노 기 공성 막(3)의 다른 부분에 적층된 적어도 하나의 필라멘트 구조(63)에 분배되는 전압을 일으키는 전극을 구성하는 것을 특징으로 하는 전자 부품.
- 제20항에 있어서, 기판(5) 위에 배치되어 있고, 상기 기판(5)의 평면에 평행하게 연장되어 있는 적어도 하나의 필라멘트 나노 스케일 구조(63)를 포함하고 있는 것을 특징으로 하는 전자 부품.
- 제20항에 있어서, 상기 나노 기공성 막(3)의 기공(8) 내에 그 자체로 연장부를 가지고 있는 전극(85)을 포함하고 있는 것을 특징으로 하는 전자 부품.
- 제20항에 있어서, 적어도 하나의 필라멘트 나노 스케일 구조(63)는 탄소 나노 튜브인 것을 특징으로 하는 전자 부품.
- 제20항에 있어서, 적어도 하나의 필라멘트 나노 스케일 구조(63)는 로드 또는 와이어인 것을 특징으로 하는 전자 부품.
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PCT/FR2004/002584 WO2005037710A1 (fr) | 2003-10-13 | 2004-10-12 | Procede de synthese de structures filamentaires nanometriques et composants pour l'electronique comprenant de telles structures |
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Also Published As
Publication number | Publication date |
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KR20060133973A (ko) | 2006-12-27 |
EP1673306A1 (fr) | 2006-06-28 |
DE602004013172D1 (de) | 2008-05-29 |
EP1673306B1 (fr) | 2008-04-16 |
US7846819B2 (en) | 2010-12-07 |
JP4970038B2 (ja) | 2012-07-04 |
DE602004013172T2 (de) | 2009-06-18 |
JP2007509831A (ja) | 2007-04-19 |
US20060292870A1 (en) | 2006-12-28 |
WO2005037710A1 (fr) | 2005-04-28 |
ATE392390T1 (de) | 2008-05-15 |
FR2860780A1 (fr) | 2005-04-15 |
FR2860780B1 (fr) | 2006-05-19 |
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