JPH0234917B2 - - Google Patents
Info
- Publication number
- JPH0234917B2 JPH0234917B2 JP59220000A JP22000084A JPH0234917B2 JP H0234917 B2 JPH0234917 B2 JP H0234917B2 JP 59220000 A JP59220000 A JP 59220000A JP 22000084 A JP22000084 A JP 22000084A JP H0234917 B2 JPH0234917 B2 JP H0234917B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- reaction
- diamond film
- artificial diamond
- reaction mixture
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 39
- 239000010432 diamond Substances 0.000 claims description 32
- 229910003460 diamond Inorganic materials 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 239000011541 reaction mixture Substances 0.000 claims description 15
- 238000009792 diffusion process Methods 0.000 claims description 14
- 239000013078 crystal Substances 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 17
- 238000001556 precipitation Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59220000A JPS6197194A (ja) | 1984-10-19 | 1984-10-19 | 人工ダイヤモンド皮膜の析出形成方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59220000A JPS6197194A (ja) | 1984-10-19 | 1984-10-19 | 人工ダイヤモンド皮膜の析出形成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6197194A JPS6197194A (ja) | 1986-05-15 |
| JPH0234917B2 true JPH0234917B2 (de) | 1990-08-07 |
Family
ID=16744358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59220000A Granted JPS6197194A (ja) | 1984-10-19 | 1984-10-19 | 人工ダイヤモンド皮膜の析出形成方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6197194A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5071708A (en) * | 1987-10-20 | 1991-12-10 | Showa Denko K.K. | Composite diamond grain |
-
1984
- 1984-10-19 JP JP59220000A patent/JPS6197194A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6197194A (ja) | 1986-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |