MD4001G2 - Detector de gaze în baza semiconductorilor chalcogenici sticloşi - Google Patents

Detector de gaze în baza semiconductorilor chalcogenici sticloşi Download PDF

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Publication number
MD4001G2
MD4001G2 MDA20080129A MD20080129A MD4001G2 MD 4001 G2 MD4001 G2 MD 4001G2 MD A20080129 A MDA20080129 A MD A20080129A MD 20080129 A MD20080129 A MD 20080129A MD 4001 G2 MD4001 G2 MD 4001G2
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MD
Moldova
Prior art keywords
base
vitreous
gas sensor
chalcogenide
gas
Prior art date
Application number
MDA20080129A
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English (en)
Russian (ru)
Other versions
MD4001F1 (ro
Inventor
Сергей ДМИТРИЕВ
Игорь ДЕМЕНТЬЕВ
Татьяна ГОГЛИДЗЕ
Аркадий КИРИЦА
Original Assignee
Государственный Университет Молд0
Priority date (The priority date 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 date listed.)
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Application filed by Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MDA20080129A priority Critical patent/MD4001G2/ro
Publication of MD4001F1 publication Critical patent/MD4001F1/ro
Publication of MD4001G2 publication Critical patent/MD4001G2/ro

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Abstract

Invenţia se referă la dispozitivele semiconductoare, în particular la detectoare de gaze şi poate fi utilizată pentru detectarea gazelor toxice în atmosferă.Detectorul de gaze în baza semiconductorilor chalcogenici sticloşi conţine un suport izolant, pe care sunt amplasate consecutiv un strat sensibil la gaze în baza unui semiconductor chalcogenic sticlos, obţinut prin metoda evaporării în vid de As2S3, As2Se3 sau a soluţiilor lor solide, şi doi electrozi. Totodată stratul sensibil la gaze are o suprafaţă reliefată cu o periodicitate strictă, executată sub formă de reţea de difracţie prin metoda holografică.
MDA20080129A 2008-05-14 2008-05-14 Detector de gaze în baza semiconductorilor chalcogenici sticloşi MD4001G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20080129A MD4001G2 (ro) 2008-05-14 2008-05-14 Detector de gaze în baza semiconductorilor chalcogenici sticloşi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20080129A MD4001G2 (ro) 2008-05-14 2008-05-14 Detector de gaze în baza semiconductorilor chalcogenici sticloşi

Publications (2)

Publication Number Publication Date
MD4001F1 MD4001F1 (ro) 2009-12-31
MD4001G2 true MD4001G2 (ro) 2010-07-31

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MDA20080129A MD4001G2 (ro) 2008-05-14 2008-05-14 Detector de gaze în baza semiconductorilor chalcogenici sticloşi

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4495C1 (ro) * 2016-09-09 2018-01-31 Николай АБАБИЙ Senzor de etanol pe bază de oxid de cupru

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1797027A1 (ru) * 1990-07-27 1993-02-23 Ni Elektrotekh I Полупроводниковый датчик состава газов и способ его изготовления
SU1797028A1 (ru) * 1991-01-30 1993-02-23 Kh Vni Pk I Problemam Osvoeniy Способ изготовления газового датчика
DE10019010A1 (de) * 2000-04-17 2001-10-25 Lies Hans Dieter Verwendung von chemisch sensitiven Chalkogenen und Chalkogeniden zur Detektion von gas- und dampfförmigen Analyten in Gasen
MD2220C2 (ro) * 2000-09-28 2004-01-31 Валериу МИРОН Sensor heterojoncţional de gaze toxice
MD3894F1 (ro) * 2008-02-22 2009-04-30 Universitatea De Stat Din Moldova Sesizor de gaze in baza semiconductorilor halcogenici sticlosi

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1797027A1 (ru) * 1990-07-27 1993-02-23 Ni Elektrotekh I Полупроводниковый датчик состава газов и способ его изготовления
SU1797028A1 (ru) * 1991-01-30 1993-02-23 Kh Vni Pk I Problemam Osvoeniy Способ изготовления газового датчика
DE10019010A1 (de) * 2000-04-17 2001-10-25 Lies Hans Dieter Verwendung von chemisch sensitiven Chalkogenen und Chalkogeniden zur Detektion von gas- und dampfförmigen Analyten in Gasen
MD2220C2 (ro) * 2000-09-28 2004-01-31 Валериу МИРОН Sensor heterojoncţional de gaze toxice
MD3894F1 (ro) * 2008-02-22 2009-04-30 Universitatea De Stat Din Moldova Sesizor de gaze in baza semiconductorilor halcogenici sticlosi

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Capone S., Forleo A., Francisoso L. et al. Solid State Gas Sensors: State of the Art and Future Activities. J. of Optoelectronics and Advanced Materials, v. 5, 2003, p. 1335-1348 *
Capone, A. Forleo, L. Francisoso et al, Solid State Gas Sensors: State of the Art and Future Activities, J. of Optoelectronics and Advanced Materials, v. 5, 2003, p. 1335-1348 *

Also Published As

Publication number Publication date
MD4001F1 (ro) 2009-12-31

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