JPS5532708A - Production of pbo single crystal - Google Patents
Production of pbo single crystalInfo
- Publication number
- JPS5532708A JPS5532708A JP10231378A JP10231378A JPS5532708A JP S5532708 A JPS5532708 A JP S5532708A JP 10231378 A JP10231378 A JP 10231378A JP 10231378 A JP10231378 A JP 10231378A JP S5532708 A JPS5532708 A JP S5532708A
- Authority
- JP
- Japan
- Prior art keywords
- pbo
- single crystal
- tio
- crystal
- grown
- 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
Links
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Light Receiving Elements (AREA)
Abstract
PURPOSE: To deposit a PbO single crystal of tetragonal or rhombic system crystal structure by mixing TiO2 into PbO in a restricted ratio; heat melting the mixt.; lowering the temp. of the melt; and pulling a PbO crystal from the melt.
CONSTITUTION: Starting raw material 9 consisting of PbO 100W86mol% and TiO2 0W14mol% is charged into platinum crucible 10 and heat melted at 883W 838°C by induction heating or other method. The temp. of this melt is slowly lowered or held constant, and a PbO single crystal is pulled with PbO seed crystal 8 while being grown. In case of PbO 100W89mol% and TiO2 0W11mol% a rhombic system single crystal is grown, and in case of PbO 89W86mol% and TiO2 11W 14mol% a tetragonal system single crystal is grown.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10231378A JPS5532708A (en) | 1978-08-24 | 1978-08-24 | Production of pbo single crystal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10231378A JPS5532708A (en) | 1978-08-24 | 1978-08-24 | Production of pbo single crystal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5532708A true JPS5532708A (en) | 1980-03-07 |
JPS5727078B2 JPS5727078B2 (en) | 1982-06-08 |
Family
ID=14324098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10231378A Granted JPS5532708A (en) | 1978-08-24 | 1978-08-24 | Production of pbo single crystal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5532708A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04117702U (en) * | 1991-04-05 | 1992-10-21 | 株式会社ユーエム工業 | saw handle |
-
1978
- 1978-08-24 JP JP10231378A patent/JPS5532708A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04117702U (en) * | 1991-04-05 | 1992-10-21 | 株式会社ユーエム工業 | saw handle |
Also Published As
Publication number | Publication date |
---|---|
JPS5727078B2 (en) | 1982-06-08 |
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