JPS5532708A - Production of pbo single crystal - Google Patents

Production of pbo single crystal

Info

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
Application number
JP10231378A
Other languages
Japanese (ja)
Other versions
JPS5727078B2 (en
Inventor
Kunihiko Oka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP10231378A priority Critical patent/JPS5532708A/en
Publication of JPS5532708A publication Critical patent/JPS5532708A/en
Publication of JPS5727078B2 publication Critical patent/JPS5727078B2/ja
Granted legal-status Critical Current

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
JP10231378A 1978-08-24 1978-08-24 Production of pbo single crystal Granted JPS5532708A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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