GB821653A - Improvements in and relating to photo-conductive cells - Google Patents
Improvements in and relating to photo-conductive cellsInfo
- Publication number
- GB821653A GB821653A GB29558/56A GB2955856A GB821653A GB 821653 A GB821653 A GB 821653A GB 29558/56 A GB29558/56 A GB 29558/56A GB 2955856 A GB2955856 A GB 2955856A GB 821653 A GB821653 A GB 821653A
- Authority
- GB
- United Kingdom
- Prior art keywords
- additional metal
- photo
- metallic
- mixture
- radical
- 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.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 abstract 8
- 239000002184 metal Substances 0.000 abstract 8
- XCAUINMIESBTBL-UHFFFAOYSA-N lead(ii) sulfide Chemical compound [Pb]=S XCAUINMIESBTBL-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- 239000004020 conductor Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 238000000151 deposition Methods 0.000 abstract 2
- 229910052746 lanthanum Inorganic materials 0.000 abstract 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 230000001376 precipitating effect Effects 0.000 abstract 2
- GGYFMLJDMAMTAB-UHFFFAOYSA-N selanylidenelead Chemical compound [Pb]=[Se] GGYFMLJDMAMTAB-UHFFFAOYSA-N 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 abstract 2
- XSOKHXFFCGXDJZ-UHFFFAOYSA-N telluride(2-) Chemical compound [Te-2] XSOKHXFFCGXDJZ-UHFFFAOYSA-N 0.000 abstract 2
- FYDKNKUEBJQCCN-UHFFFAOYSA-N lanthanum(3+);trinitrate Chemical compound [La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FYDKNKUEBJQCCN-UHFFFAOYSA-N 0.000 abstract 1
- UZTLJWJOLPDMSF-UHFFFAOYSA-N silver lanthanum(3+) dinitrate Chemical compound [N+](=O)([O-])[O-].[Ag+].[N+](=O)([O-])[O-].[La+3] UZTLJWJOLPDMSF-UHFFFAOYSA-N 0.000 abstract 1
- 229910001961 silver nitrate Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Hybrid Cells (AREA)
Abstract
A method of manufacturing a photo-conductive cell comprises the step of depositing photo-conductive material on to a support from solution by the addition of a precipitating agent, a small amount of an additional metal or metallic salt being deposited at the same time, the additional metal or metallic radical of the salt differing from the metallic radical of the photo-conductive material by unity in valency and their ionic radii being substantially similar. The photo-conductive material may be lead sulphide, selenide or telluride or a mixture of any two or all three, the additional metal or metallic radical may be silver or lanthanum, and the ratio of the number of additional metal atoms to the number of other metal atoms present lies between 10-6 and 10-4 and is preferably between 1/6 and 1/3 X 10-4. Silver nitrate lanthanum nitrate or acetate solution may be included in the mixture of solutions from which lead sulphide is precipitated as described in Specification 820,895, [Group II].ALSO:A method of manufacturing a photoconductive cell comprises the step of depositing photoconductive material on to a support from solution by the addition of a precipitating agent, a small amount of an additional metal or metallic salt being deposited at the same time; the additional metal or metallic radical of the salt differing from the metallic radical of the photoconductive material by unity in valency and their ionic radii being substantially similar. The photoconductive material may be lead sulphide, selenide or telluride or a mixture of any two or all three, and the additional metal or metallic radical may be silver of lanthanum. Silver nitrate, lanthanum nitrate or acetate solution may be included in the mixture of solutions from which lead sulphide is precipitated as described in Specification 820,895.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29558/56A GB821653A (en) | 1956-09-27 | 1956-09-27 | Improvements in and relating to photo-conductive cells |
JP2356557A JPS332174B1 (en) | 1956-09-27 | 1957-09-24 | |
FR1189201D FR1189201A (en) | 1956-09-27 | 1957-09-25 | Photoelectric cell and its manufacturing process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29558/56A GB821653A (en) | 1956-09-27 | 1956-09-27 | Improvements in and relating to photo-conductive cells |
Publications (1)
Publication Number | Publication Date |
---|---|
GB821653A true GB821653A (en) | 1959-10-14 |
Family
ID=10293452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29558/56A Expired GB821653A (en) | 1956-09-27 | 1956-09-27 | Improvements in and relating to photo-conductive cells |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS332174B1 (en) |
FR (1) | FR1189201A (en) |
GB (1) | GB821653A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013001259A1 (en) | 2011-06-29 | 2013-01-03 | Peter Anthony Miller | Global recycling of the earth's natural resources |
-
1956
- 1956-09-27 GB GB29558/56A patent/GB821653A/en not_active Expired
-
1957
- 1957-09-24 JP JP2356557A patent/JPS332174B1/ja active Pending
- 1957-09-25 FR FR1189201D patent/FR1189201A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013001259A1 (en) | 2011-06-29 | 2013-01-03 | Peter Anthony Miller | Global recycling of the earth's natural resources |
Also Published As
Publication number | Publication date |
---|---|
JPS332174B1 (en) | 1958-03-31 |
FR1189201A (en) | 1959-10-01 |
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