MD20000160A - Sensor of toxic gases - Google Patents
Sensor of toxic gasesInfo
- Publication number
- MD20000160A MD20000160A MD20000160A MD20000160A MD20000160A MD 20000160 A MD20000160 A MD 20000160A MD 20000160 A MD20000160 A MD 20000160A MD 20000160 A MD20000160 A MD 20000160A MD 20000160 A MD20000160 A MD 20000160A
- Authority
- MD
- Moldova
- Prior art keywords
- toxic gases
- sensor
- deposited
- semiconductor film
- vitreous
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The invention relates to the gas-sensitive devices, in particular to the semiconducting sensors of toxic gases and may be used for detection of toxic gases, such as nitrogen dioxide with small concentration. The sensor contains a thin layer of tellurium or alloys thereof, deposited on a chalcogenic vitreous semiconductor film. The vitreous semiconductor film is deposited on a metallic surface as counter-electrode.Claims: 1Fig.: 4
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20000160A MD2220C2 (en) | 2000-09-28 | 2000-09-28 | Heterojunction sensor of toxic gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20000160A MD2220C2 (en) | 2000-09-28 | 2000-09-28 | Heterojunction sensor of toxic gases |
Publications (3)
Publication Number | Publication Date |
---|---|
MD20000160A true MD20000160A (en) | 2002-04-30 |
MD2220B2 MD2220B2 (en) | 2003-07-31 |
MD2220C2 MD2220C2 (en) | 2004-01-31 |
Family
ID=19739655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20000160A MD2220C2 (en) | 2000-09-28 | 2000-09-28 | Heterojunction sensor of toxic gases |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD2220C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4001G2 (en) * | 2008-05-14 | 2010-07-31 | Государственный Университет Молд0 | Gas sensor on base of vitreous chalcogenide semiconductors |
MD323Z (en) * | 2009-12-29 | 2011-08-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Thermoelectric microwire in glass insulation |
MD4347C1 (en) * | 2014-07-15 | 2015-11-30 | Виорел ТРОФИМ | Gas sensor based on MoO3 |
MD4423C1 (en) * | 2015-01-13 | 2016-12-31 | Василе ПОСТИКА | Gas sensor based on semiconductor oxides (embodiments) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19643920A1 (en) * | 1995-11-01 | 1997-05-07 | Mesin Ag | Gas monitor for toxic or combustible gases |
MD1725C2 (en) * | 2000-05-04 | 2002-02-28 | Думитру ЦЮЛЯНУ | Sensor of toxic gases |
RU2184957C1 (en) * | 2001-05-25 | 2002-07-10 | Московская государственная академия тонкой химической технологии имени М.В.Ломоносова | Sensor gaseous hydrogen sulfite and process of its manufacture |
-
2000
- 2000-09-28 MD MDA20000160A patent/MD2220C2/en unknown
Also Published As
Publication number | Publication date |
---|---|
MD2220C2 (en) | 2004-01-31 |
MD2220B2 (en) | 2003-07-31 |
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