KR20060010746A - 원자층 증착에 의한 구리 필름의 증착용 휘발성 구리(i)착물 - Google Patents
원자층 증착에 의한 구리 필름의 증착용 휘발성 구리(i)착물 Download PDFInfo
- Publication number
- KR20060010746A KR20060010746A KR1020057019498A KR20057019498A KR20060010746A KR 20060010746 A KR20060010746 A KR 20060010746A KR 1020057019498 A KR1020057019498 A KR 1020057019498A KR 20057019498 A KR20057019498 A KR 20057019498A KR 20060010746 A KR20060010746 A KR 20060010746A
- Authority
- KR
- South Korea
- Prior art keywords
- copper
- group
- independently selected
- phenyl
- substrate
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/08—Copper compounds
-
- 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
- C23C16/06—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 metallic material
- C23C16/18—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 metallic material from metallo-organic compounds
-
- 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
- C23C16/44—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
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45553—Atomic layer deposition [ALD] characterized by the use of precursors specially adapted for ALD
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Vapour Deposition (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (12)
- a. 기판을 하기 화학식 (I)의 구리 착물과 접촉시켜 기판 상에 구리 착물의 증착(deposit)을 형성하고;b. 증착된 구리 착물을 환원제와 반응시키는 것을 포함하는, 기판 상에 구리 증착을 형성하는 방법.<화학식 I>상기 식에서,L은 2-15개의 탄소를 포함하는 올레핀이고;R1 및 R4는 수소, 메틸, 에틸, 프로필, 이소프로필, 이소부틸 및 네오펜틸로 이루어지는 군으로부터 독립적으로 선택되고;R2 및 R3은 페닐 및 C1-C10 알킬기로 이루어지는 군으로부터 독립적으로 선택되고;환원제는 9-BBN; 디보란; BRxH3-x 형태의 보란 (여기서, x=0, 1 또는 2이고, R은 페닐 및 C1-C10 알킬기로 이루어지는 군으로부터 독립적으로 선택됨); 디히드로벤조푸란; 피라졸린; 디실란; SiR'yH4-y 형태의 실란 (여기서, y=0, 1, 2 또는 3이고, R'은 페닐 및 C1-C10 알킬기로 이루어지는 군으로부터 독립적으로 선택됨); 및 GeR"zH4-z 형태의 게르만 (여기서, z=0, 1, 2 또는 3이고, R"은 페닐 및 C1-C10 알킬기로 이루어지는 군으로부터 독립적으로 선택됨)으로 이루어지는 군으로부터 독립적으로 선택된다.
- 제1항에 있어서, R2 및 R3가 메틸이고, R1 및 R4가 이소부틸인 방법.
- 제1항에 있어서, L이 비닐트리메틸실란인 방법.
- 제1항에 있어서,기판이 구리, 실리콘 웨이퍼 및 격벽층으로 코팅된 실리콘 이산화물로 이루어지는 군으로부터 선택되는 방법.
- 제1항에 있어서, 기판이 구리 착물의 증기에 노출되는 방법.
- 제1항에 있어서, 증착이 0 내지 200℃에서 수행되는 방법.
- 제1항에 있어서, 환원제가 실란 또는 디에틸실란인 방법.
- 하기 화학식 (I)의 1,3-디이민 구리 착물.<화학식 I>상기 식에서,L은 2-15개의 탄소를 포함하는 올레핀이고;R1 및 R4는 수소, 메틸, 에틸, 프로필, 이소프로필, 이소부틸 및 네오펜틸로 이루어지는 군으로부터 독립적으로 선택되고;R2 및 R3은 페닐 및 C1-C10 알킬기로 이루어지는 군으로부터 독립적으로 선택되고;환원제는 9-BBN; 디보란; BRxH3-x 형태의 보란 (여기서, x=0, 1 또는 2이고, R은 페닐 및 C1-C10 알킬기로 이루어지는 군으로부터 독립적으로 선택됨); 디히드로벤조푸란; 피라졸린; 디실란; SiR'yH4-y 형태의 실란 (여기서, y=0, 1, 2 또는 3이고, R'은 페닐 및 C1-C10 알킬기로 이루어지는 군으로부터 독립적으로 선택됨); 및 GeR"zH4-z 형태의 게르만 (여기서, z=0, 1, 2 또는 3이고, R"은 페닐 및 C1-C10 알킬기로 이루어지는 군으로부터 독립적으로 선택됨)으로 이루어지는 군으로부터 독립적으로 선택된다.
- 제8항에 있어서,L이 비닐트리메틸실란이고;R1 및 R4가 수소, 이소부틸 및 네오펜틸로 이루어지는 군으로부터 선택되며;R2가 Me이고;R3이 Me, Et 및 페닐로 이루어지는 군으로부터 선택되는 것인, 1,3-디이민 구리 착물.
- 기판을 제8항의 1,3-디이민 구리 착물과 접촉시키는 것에 의해 제조된 물품.
- 제10항에 있어서, 기판이 구리, 실리콘 웨이퍼 및 격벽층으로 코팅된 실리콘 이산화물의 군으로부터 선택되는 물품.
- 제11항에 있어서, 격벽층이 탄탈륨, 탄탈륨 니트리드, 티타늄, 티타늄 니트리드, 탄탈륨 실리콘 니트리드, 티타늄 실리콘 니트리드, 탄탈륨 카본 니트리드 및 니오븀 니트리드로 이루어지는 군으로부터 선택되는 물품.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46317003P | 2003-04-16 | 2003-04-16 | |
| US60/463,170 | 2003-04-16 | ||
| PCT/US2004/011734 WO2004094689A2 (en) | 2003-04-16 | 2004-04-16 | Volatile copper(i) complexes for deposition of copper films by atomic layer deposition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060010746A true KR20060010746A (ko) | 2006-02-02 |
| KR101132444B1 KR101132444B1 (ko) | 2012-03-30 |
Family
ID=33310754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020057019498A Expired - Fee Related KR101132444B1 (ko) | 2003-04-16 | 2004-04-16 | 원자층 증착에 의한 구리 필름의 증착용 휘발성 구리(i)착물 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US20040247905A1 (ko) |
| EP (1) | EP1613789B1 (ko) |
| JP (1) | JP4649402B2 (ko) |
| KR (1) | KR101132444B1 (ko) |
| CN (1) | CN1774523A (ko) |
| DE (1) | DE602004018627D1 (ko) |
| TW (1) | TWI343367B (ko) |
| WO (1) | WO2004094689A2 (ko) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040077733A (ko) * | 2002-01-18 | 2004-09-06 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 원자층 증착에 의한 구리막 증착용 휘발성 구리(ⅱ) 착물 |
| US20050227007A1 (en) * | 2004-04-08 | 2005-10-13 | Bradley Alexander Z | Volatile copper(I) complexes for deposition of copper films by atomic layer deposition |
| EP1771594A1 (en) * | 2004-07-30 | 2007-04-11 | E.I.Du pont de nemours and company | Copper (i) complexes for deposition of copper films by atomic layer deposition |
| US7205422B2 (en) | 2004-12-30 | 2007-04-17 | Air Products And Chemicals, Inc. | Volatile metal β-ketoiminate and metal β-diiminate complexes |
| US7034169B1 (en) | 2004-12-30 | 2006-04-25 | Air Products And Chemicals, Inc. | Volatile metal β-ketoiminate complexes |
| US7572731B2 (en) * | 2005-06-28 | 2009-08-11 | Micron Technology, Inc. | Unsymmetrical ligand sources, reduced symmetry metal-containing compounds, and systems and methods including same |
| US7439338B2 (en) | 2005-06-28 | 2008-10-21 | Micron Technology, Inc. | Beta-diketiminate ligand sources and metal-containing compounds thereof, and systems and methods including same |
| US7416994B2 (en) * | 2005-06-28 | 2008-08-26 | Micron Technology, Inc. | Atomic layer deposition systems and methods including metal beta-diketiminate compounds |
| US7488435B2 (en) | 2006-08-07 | 2009-02-10 | E. I. Du Pont De Nemours And Company | Copper(I) complexes and processes for deposition of copper films by atomic layer deposition |
| WO2008018861A1 (en) * | 2006-08-07 | 2008-02-14 | E. I. Du Pont De Nemours And Company | Copper(i) complexes and processes for deposition of copper films by atomic layer deposition |
| US8263795B2 (en) * | 2007-11-05 | 2012-09-11 | Air Products And Chemicals, Inc. | Copper precursors for thin film deposition |
| US20090130466A1 (en) * | 2007-11-16 | 2009-05-21 | Air Products And Chemicals, Inc. | Deposition Of Metal Films On Diffusion Layers By Atomic Layer Deposition And Organometallic Precursor Complexes Therefor |
| DE102007058571B4 (de) * | 2007-12-05 | 2012-02-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Substrat mit einer Kupfer enthaltenden Beschichtung und Verfahren zu deren Herstellung mittels Atomic Layer Deposition und Verwendung des Verfahrens |
| IL279915B2 (en) * | 2018-07-12 | 2025-08-01 | Basf Se | Process for the generation of metal- or semimetal-containing films |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4202889C2 (de) * | 1992-02-01 | 1994-12-15 | Solvay Deutschland | Verfahren zur Abscheidung von ein Metall der ersten Übergangsmetallreihe oder Aluminium enthaltenden Schichten und 1,3-Diketiminato-Metall-Verbindungen |
| US5464666A (en) * | 1995-02-06 | 1995-11-07 | Air Products And Chemicals, Inc. | Process for chemical vapor codeposition of copper and aluminum alloys |
| KR100225686B1 (ko) * | 1995-03-20 | 1999-10-15 | 모리시다 요이치치 | 막형성용 재료 및 배선형성방법 |
| US6511936B1 (en) * | 1998-02-12 | 2003-01-28 | University Of Delaware | Catalyst compounds with β-diminate anionic ligands and processes for polymerizing olefins |
| US6281124B1 (en) * | 1998-09-02 | 2001-08-28 | Micron Technology, Inc. | Methods and systems for forming metal-containing films on substrates |
| EP1264817A1 (en) * | 2000-03-14 | 2002-12-11 | Nissan Chemical Industries, Ltd. | $g(b)-DIKETONATOCOPPER(I) COMPLEX CONTAINING ALLENE COMPOUND AS LIGAND AND PROCESS FOR PRODUCING THE SAME |
| JP2001328953A (ja) * | 2000-03-14 | 2001-11-27 | Nissan Chem Ind Ltd | アレン化合物を配位子としたβ−ジケトネート銅(I)錯体およびその製造法 |
| US20020013487A1 (en) * | 2000-04-03 | 2002-01-31 | Norman John Anthony Thomas | Volatile precursors for deposition of metals and metal-containing films |
| US6464779B1 (en) * | 2001-01-19 | 2002-10-15 | Novellus Systems, Inc. | Copper atomic layer chemical vapor desposition |
| WO2003044242A2 (en) * | 2001-11-16 | 2003-05-30 | Applied Materials, Inc. | Atomic layer deposition of copper using a reducing gas and non-fluorinated copper precursors |
| KR20040077733A (ko) * | 2002-01-18 | 2004-09-06 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 원자층 증착에 의한 구리막 증착용 휘발성 구리(ⅱ) 착물 |
| US20050227007A1 (en) * | 2004-04-08 | 2005-10-13 | Bradley Alexander Z | Volatile copper(I) complexes for deposition of copper films by atomic layer deposition |
-
2004
- 2004-04-08 US US10/820,926 patent/US20040247905A1/en not_active Abandoned
- 2004-04-16 WO PCT/US2004/011734 patent/WO2004094689A2/en not_active Ceased
- 2004-04-16 KR KR1020057019498A patent/KR101132444B1/ko not_active Expired - Fee Related
- 2004-04-16 JP JP2006510108A patent/JP4649402B2/ja not_active Expired - Fee Related
- 2004-04-16 DE DE200460018627 patent/DE602004018627D1/de not_active Expired - Lifetime
- 2004-04-16 CN CNA2004800098752A patent/CN1774523A/zh active Pending
- 2004-04-16 EP EP04750189A patent/EP1613789B1/en not_active Expired - Lifetime
- 2004-04-16 US US10/547,917 patent/US20060182884A1/en not_active Abandoned
- 2004-04-16 TW TW93110729A patent/TWI343367B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1613789B1 (en) | 2008-12-24 |
| DE602004018627D1 (de) | 2009-02-05 |
| US20040247905A1 (en) | 2004-12-09 |
| US20060182884A1 (en) | 2006-08-17 |
| KR101132444B1 (ko) | 2012-03-30 |
| WO2004094689A2 (en) | 2004-11-04 |
| JP2006523778A (ja) | 2006-10-19 |
| TWI343367B (en) | 2011-06-11 |
| JP4649402B2 (ja) | 2011-03-09 |
| EP1613789A2 (en) | 2006-01-11 |
| TW200500327A (en) | 2005-01-01 |
| WO2004094689A3 (en) | 2005-01-20 |
| CN1774523A (zh) | 2006-05-17 |
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