MD2220B2 - Heterojunction sensor of toxic gases - Google Patents
Heterojunction sensor of toxic gasesInfo
- Publication number
- MD2220B2 MD2220B2 MD20000160A MD20000160A MD2220B2 MD 2220 B2 MD2220 B2 MD 2220B2 MD 20000160 A MD20000160 A MD 20000160A MD 20000160 A MD20000160 A MD 20000160A MD 2220 B2 MD2220 B2 MD 2220B2
- Authority
- MD
- Moldova
- Prior art keywords
- toxic gases
- semiconductor
- layer
- deposited
- onto
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The invention relates to the semiconductor engineering, in particular to the semiconductor sensors of toxic gases and may be used for detection of toxic gases with small concentrations. The sensor includes an isolating substrate, onto which is deposited a sensitive layer, and electrodes. The sensitive layer contains a layer of chalcogenic semiconductor glass, onto which there is deposited a layer of tellurium or alloys thereof. 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 MD20000160A (en) | 2002-04-30 |
MD2220B2 true 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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4423C1 (en) * | 2015-01-13 | 2016-12-31 | Василе ПОСТИКА | Gas sensor based on semiconductor oxides (embodiments) |
Families Citing this family (3)
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 |
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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4423C1 (en) * | 2015-01-13 | 2016-12-31 | Василе ПОСТИКА | Gas sensor based on semiconductor oxides (embodiments) |
Also Published As
Publication number | Publication date |
---|---|
MD2220C2 (en) | 2004-01-31 |
MD20000160A (en) | 2002-04-30 |
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