KR100650504B1 - 크롬도금 대체용 텅스텐카바이드 박막의 제조방법 - Google Patents
크롬도금 대체용 텅스텐카바이드 박막의 제조방법 Download PDFInfo
- Publication number
- KR100650504B1 KR100650504B1 KR1020030040822A KR20030040822A KR100650504B1 KR 100650504 B1 KR100650504 B1 KR 100650504B1 KR 1020030040822 A KR1020030040822 A KR 1020030040822A KR 20030040822 A KR20030040822 A KR 20030040822A KR 100650504 B1 KR100650504 B1 KR 100650504B1
- Authority
- KR
- South Korea
- Prior art keywords
- thin film
- tungsten carbide
- magnetron
- sputtering
- sputtering method
- Prior art date
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- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/0021—Reactive sputtering or evaporation
- C23C14/0036—Reactive sputtering
- C23C14/0042—Controlling partial pressure or flow rate of reactive or inert gases with feedback of measurements
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0635—Carbides
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Claims (8)
- 마그네트론 스퍼터링법 및 반응성 스퍼터링법을 결합한 마그네트론 반응성 스퍼터링법에 있어서, 진공관 내부에 스퍼티링 소스로서, 마그네트론 음극 상에 단일 텅스텐 타깃(W target)을 장착하고, 기질로서 탄소 기질을 사용하고, 방전가스로서 CH4 가스 비율이 10 ~ 30%인 Ar/CH4 혼합가스를 사용하고, 상기 마그네트론 반응성 스퍼터링을 200∼500 W의 rf-파워에서 수행하는 것을 특징으로 하는 텅스텐카바이드 박막의 제조방법.
- 제 1 항에 있어서, 상기 진공관을 박막 증착 전의 초기진공도 5 ×10-5 torr, 공정압력 40∼60 mTorr로 유지하는 것을 특징으로 하는 제조방법.
- 제 1항에 있어서, 상기 탄소 기질을 300 ~ 400℃의 온도로 유지하는 것을 특징으로 하는 텅스텐카바이드 박막의 제조방법.
- 삭제
- 제 1항에 있어서, 상기 Ar/CH4 혼합가스가 20%의 CH4 가스 비율을 갖는 것을 특징으로 하는 제조방법.
- 삭제
- 제 1항에 있어서, 상기 마그네트론 반응성 스퍼터링을 400 W의 rf-파워에서 수행하는 것을 특징으로 하는 제조방법.
- 제 1항에 있어서, 상기 마그네트론 반응성 스퍼터링을, CH4의 비율이 20%인 Ar/CH4 혼합가스 존재하에 rf-파워 400 W에서 수행하는 것을 특징으로 하는 텅스텐카바이드 박막의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030040822A KR100650504B1 (ko) | 2003-06-23 | 2003-06-23 | 크롬도금 대체용 텅스텐카바이드 박막의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020030040822A KR100650504B1 (ko) | 2003-06-23 | 2003-06-23 | 크롬도금 대체용 텅스텐카바이드 박막의 제조방법 |
Publications (2)
Publication Number | Publication Date |
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KR20050000219A KR20050000219A (ko) | 2005-01-03 |
KR100650504B1 true KR100650504B1 (ko) | 2006-11-28 |
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KR1020030040822A KR100650504B1 (ko) | 2003-06-23 | 2003-06-23 | 크롬도금 대체용 텅스텐카바이드 박막의 제조방법 |
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KR (1) | KR100650504B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100437103C (zh) * | 2005-07-22 | 2008-11-26 | 浙江工业大学 | 一种碳化钨催化电极 |
CN108130517B (zh) * | 2017-12-26 | 2019-10-29 | 浙江大学 | 一种透明导电wc晶态薄膜及其制备方法 |
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- 2003-06-23 KR KR1020030040822A patent/KR100650504B1/ko not_active IP Right Cessation
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KR20050000219A (ko) | 2005-01-03 |
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