JPS54120228A - Production of metallic selenium - Google Patents
Production of metallic seleniumInfo
- Publication number
- JPS54120228A JPS54120228A JP2767578A JP2767578A JPS54120228A JP S54120228 A JPS54120228 A JP S54120228A JP 2767578 A JP2767578 A JP 2767578A JP 2767578 A JP2767578 A JP 2767578A JP S54120228 A JPS54120228 A JP S54120228A
- Authority
- JP
- Japan
- Prior art keywords
- crystallinity
- liquid
- raising
- commercially available
- drying
- 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
Links
Landscapes
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To obtain metallic Se suitable for use as an electrophotographic photoreceptor, a semiconductor material, etc. by treating a commercially available Se material with a liquid org. substance.
CONSTITUTION: A commercially available Se material with a crystallinity (content of hexagonal system chain structure molecules) below 40% is dipped in or passed through a liquid such as benzyl cyanide, benzimidobutyl ester, P-β-anisaldoxime, piperidine, pyridine, aniline, quinoline or triethylamine, followed by washing and drying. Thus, the crystallinity is raised to above 40%. By raising the liquid temp. to above 80°C the treating time is reduced, and by raising the drying temp. to above 40°C higher crystallinity is attained. A photoreceptor obtd. by vacuum depositing the resulting metallic Se on an electrically conductive support has superior xerographic characteristics and undergoes very little repeated fatigue.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2767578A JPS54120228A (en) | 1978-03-13 | 1978-03-13 | Production of metallic selenium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2767578A JPS54120228A (en) | 1978-03-13 | 1978-03-13 | Production of metallic selenium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54120228A true JPS54120228A (en) | 1979-09-18 |
Family
ID=12227521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2767578A Pending JPS54120228A (en) | 1978-03-13 | 1978-03-13 | Production of metallic selenium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54120228A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009263212A (en) * | 2008-03-29 | 2009-11-12 | Mitsubishi Materials Corp | Crystalline selenium and crystallization method and pulverizing method thereof |
-
1978
- 1978-03-13 JP JP2767578A patent/JPS54120228A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009263212A (en) * | 2008-03-29 | 2009-11-12 | Mitsubishi Materials Corp | Crystalline selenium and crystallization method and pulverizing method thereof |
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