JPH035050B2 - - Google Patents
Info
- Publication number
- JPH035050B2 JPH035050B2 JP3080585A JP3080585A JPH035050B2 JP H035050 B2 JPH035050 B2 JP H035050B2 JP 3080585 A JP3080585 A JP 3080585A JP 3080585 A JP3080585 A JP 3080585A JP H035050 B2 JPH035050 B2 JP H035050B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- molecular beam
- beam source
- crucible
- shielding plate
- 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
Links
- 239000001257 hydrogen Substances 0.000 description 54
- 229910052739 hydrogen Inorganic materials 0.000 description 54
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 52
- 238000001451 molecular beam epitaxy Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 108010083687 Ion Pumps Proteins 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02658—Pretreatments
- H01L21/02661—In-situ cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3080585A JPS61189622A (ja) | 1985-02-19 | 1985-02-19 | 分子線エピタキシ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3080585A JPS61189622A (ja) | 1985-02-19 | 1985-02-19 | 分子線エピタキシ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61189622A JPS61189622A (ja) | 1986-08-23 |
JPH035050B2 true JPH035050B2 (enrdf_load_stackoverflow) | 1991-01-24 |
Family
ID=12313895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3080585A Granted JPS61189622A (ja) | 1985-02-19 | 1985-02-19 | 分子線エピタキシ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61189622A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0653635B2 (ja) * | 1985-05-14 | 1994-07-20 | 日本電信電話株式会社 | 分子線エピタキシャル成長法 |
JP2007201348A (ja) * | 2006-01-30 | 2007-08-09 | Epiquest:Kk | パージセル |
-
1985
- 1985-02-19 JP JP3080585A patent/JPS61189622A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61189622A (ja) | 1986-08-23 |
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