JPS5711824A - Preparation of semiconductive zinc sulfide - Google Patents

Preparation of semiconductive zinc sulfide

Info

Publication number
JPS5711824A
JPS5711824A JP8565980A JP8565980A JPS5711824A JP S5711824 A JPS5711824 A JP S5711824A JP 8565980 A JP8565980 A JP 8565980A JP 8565980 A JP8565980 A JP 8565980A JP S5711824 A JPS5711824 A JP S5711824A
Authority
JP
Japan
Prior art keywords
zns
hip
pressure
container
powder
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.)
Pending
Application number
JP8565980A
Other languages
Japanese (ja)
Inventor
Tomizo Matsuoka
Yosuke Fujita
Koji Nitta
Jiro Terada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8565980A priority Critical patent/JPS5711824A/en
Publication of JPS5711824A publication Critical patent/JPS5711824A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare ceramic or powder of semiconductor ZnS with a large size, by adding one or more kinds of impure elements capable of becoming a donor center to ZnS, followed by subjecting the ZnS powder to hot isotactic pressure molding (HIP) in a pressure transmission container in a gas not to react with the container.
CONSTITUTION: 0.01W1.0 Atom% one or more kinds of impure elements (e.g., Al) to become a donor is added to ZnS powder. The ZnS powder blended with the impure elements is put in a pressure transmission container, e.g., platinum container, not reacting with ZnS each other, it is decompressed, and hermetically closed. The pressure transmission container in this state is put in a device for hot isotactic pressure molding (HIP) and subjected to hot isotactic pressure molding (HIP) in a gas (e.g., Ar gas) not reacting the abovementioned transmission container, to give the desired semiconductor ZnS. The hot isotactic pressure molding (HIP) is carried out under conditions 50W5,000 atmospheric pressure, especially 300W5,000 atmospheric pressure, at 900W1,500°C. In and Ga can be as the impure elements.
COPYRIGHT: (C)1982,JPO&Japio
JP8565980A 1980-06-23 1980-06-23 Preparation of semiconductive zinc sulfide Pending JPS5711824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8565980A JPS5711824A (en) 1980-06-23 1980-06-23 Preparation of semiconductive zinc sulfide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8565980A JPS5711824A (en) 1980-06-23 1980-06-23 Preparation of semiconductive zinc sulfide

Publications (1)

Publication Number Publication Date
JPS5711824A true JPS5711824A (en) 1982-01-21

Family

ID=13864947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8565980A Pending JPS5711824A (en) 1980-06-23 1980-06-23 Preparation of semiconductive zinc sulfide

Country Status (1)

Country Link
JP (1) JPS5711824A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135723A (en) * 1980-12-29 1982-08-21 Raytheon Co Polycrystal zinc sulfide and zinc selenide products with improved optical properties
JPS6123088A (en) * 1984-07-10 1986-01-31 Toray Ind Inc Taking-up in automatic yarn switching taking-up machine
JPH02269184A (en) * 1989-04-10 1990-11-02 Sharp Corp Luminescent material
JPH02269185A (en) * 1989-04-10 1990-11-02 Sharp Corp Luminescent material
US5126081A (en) * 1980-12-29 1992-06-30 Raytheon Company Polycrystalline zinc sulfide and zinc selenide articles having improved optical quality
JPH06264053A (en) * 1993-03-15 1994-09-20 Nippon Telegr & Teleph Corp <Ntt> Production of infrared accelerated phosphor, and infrared-visible conversion device
JPH0834639A (en) * 1994-04-22 1996-02-06 Hughes Aircraft Co Inexpensive infrared window and its preparation
WO2009079072A1 (en) * 2007-12-18 2009-06-25 Raytheon Company Treatment method for optically transmissive bodies
JP2016106069A (en) * 2011-04-14 2016-06-16 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ Improved-quality multi-spectral zinc sulfide
CN108002426A (en) * 2018-01-05 2018-05-08 昆明凯航光电科技有限公司 A kind of method for improving hot-press vulcanization zinc transmitance

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0469090B2 (en) * 1980-12-29 1992-11-05 Raytheon Co
JPS57135723A (en) * 1980-12-29 1982-08-21 Raytheon Co Polycrystal zinc sulfide and zinc selenide products with improved optical properties
US5126081A (en) * 1980-12-29 1992-06-30 Raytheon Company Polycrystalline zinc sulfide and zinc selenide articles having improved optical quality
JPS6123088A (en) * 1984-07-10 1986-01-31 Toray Ind Inc Taking-up in automatic yarn switching taking-up machine
JPH059351B2 (en) * 1984-07-10 1993-02-04 Toray Industries
JPH02269185A (en) * 1989-04-10 1990-11-02 Sharp Corp Luminescent material
JPH02269184A (en) * 1989-04-10 1990-11-02 Sharp Corp Luminescent material
JPH06264053A (en) * 1993-03-15 1994-09-20 Nippon Telegr & Teleph Corp <Ntt> Production of infrared accelerated phosphor, and infrared-visible conversion device
JPH0834639A (en) * 1994-04-22 1996-02-06 Hughes Aircraft Co Inexpensive infrared window and its preparation
WO2009079072A1 (en) * 2007-12-18 2009-06-25 Raytheon Company Treatment method for optically transmissive bodies
US7790072B2 (en) 2007-12-18 2010-09-07 Raytheon Company Treatment method for optically transmissive bodies
JP2016106069A (en) * 2011-04-14 2016-06-16 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ Improved-quality multi-spectral zinc sulfide
JP2017128506A (en) * 2011-04-14 2017-07-27 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ Improved quality multi-spectral zinc sulfide
CN108002426A (en) * 2018-01-05 2018-05-08 昆明凯航光电科技有限公司 A kind of method for improving hot-press vulcanization zinc transmitance
CN108002426B (en) * 2018-01-05 2019-12-10 昆明凯航光电科技有限公司 Method for improving hot-pressing zinc sulfide transmittance

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