FIELD: measuring equipment; electrical engineering.
SUBSTANCE: invention relates to the field of gas analysis, in particular to detecting devices used for recording and measuring the content of trace carbon monoxide, and can be used for environmental monitoring. Semiconductor gas sensor comprises a semiconductor substrate and a substrate. Semiconductor base is made of a polycrystalline film of a solid solution of the composition (CdTe)0.39(CdS)0.61, deposited on a non-conductive substrate.
EFFECT: sensor according to the invention, with a significant simplification of the technology of its manufacture, makes it possible to determine the content of carbon monoxide with a sensitivity several times higher than that of known sensors.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GAS SENSOR | 2013 |
|
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| CO SENSOR | 2015 |
|
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| CARBON MONOXIDE SENSOR | 2021 |
|
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|
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|
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| CARBON MONOXIDE GAS MONOMER | 2019 |
|
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|
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| SEMICONDUCTOR CARBON MONOXIDE DETECTOR | 2021 |
|
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| CARBON MONOXIDE SENSOR | 2017 |
|
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| CARBON MONOXIDE SENSOR | 2020 |
|
RU2733799C1 |
