SU948170A1 - METHOD OF CULTIVATION OF SEMICONDUCTOR SINGLE-CRYSTALS - Google Patents
METHOD OF CULTIVATION OF SEMICONDUCTOR SINGLE-CRYSTALSInfo
- Publication number
- SU948170A1 SU948170A1 SU3005010/26A SU3005010A SU948170A1 SU 948170 A1 SU948170 A1 SU 948170A1 SU 3005010/26 A SU3005010/26 A SU 3005010/26A SU 3005010 A SU3005010 A SU 3005010A SU 948170 A1 SU948170 A1 SU 948170A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ampoule
- seeding
- crystals
- cultivation
- semiconductor single
- Prior art date
Links
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Способ выращивания монокристаллов полупроводниковых материалов из расплава в запаянной ампуле, включающий предварительный перегрев расплава, затравливание в носике ампулы и последующую направленную кристаллизацию, отличающийся тем, что, с целью повышения процента выхода монокристаллов, предварительный перегрев ведут не более чем на 5-10C выше температуры плавления, затравливание проводят с регистрацией температуры в носике ампулы, и при наличии пика на температурной кривой процесс затравливания возобновляют.The method of growing single crystals of semiconductor materials from the melt in a sealed ampoule, including melt preheat, seeding in the spout of the ampoule and subsequent directional crystallization, characterized in that, in order to increase the yield of single crystals, the preheat is not more than 5-10C above the melting point , seeding is carried out with the registration of the temperature in the spout of the ampoule, and if there is a peak in the temperature curve, the seeding process is resumed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3005010/26A SU948170A1 (en) | 1980-09-18 | 1980-09-18 | METHOD OF CULTIVATION OF SEMICONDUCTOR SINGLE-CRYSTALS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3005010/26A SU948170A1 (en) | 1980-09-18 | 1980-09-18 | METHOD OF CULTIVATION OF SEMICONDUCTOR SINGLE-CRYSTALS |
Publications (1)
Publication Number | Publication Date |
---|---|
SU948170A1 true SU948170A1 (en) | 2000-06-10 |
Family
ID=60523881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3005010/26A SU948170A1 (en) | 1980-09-18 | 1980-09-18 | METHOD OF CULTIVATION OF SEMICONDUCTOR SINGLE-CRYSTALS |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU948170A1 (en) |
-
1980
- 1980-09-18 SU SU3005010/26A patent/SU948170A1/en active
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