MD4001F1 - Detector de gaze in baza semiconductorilor halcogenici sticlosi - Google Patents

Detector de gaze in baza semiconductorilor halcogenici sticlosi

Info

Publication number
MD4001F1
MD4001F1 MDA20080129A MD20080129A MD4001F1 MD 4001 F1 MD4001 F1 MD 4001F1 MD A20080129 A MDA20080129 A MD A20080129A MD 20080129 A MD20080129 A MD 20080129A MD 4001 F1 MD4001 F1 MD 4001F1
Authority
MD
Moldova
Prior art keywords
gas
vitreous
base
gas sensor
glass
Prior art date
Application number
MDA20080129A
Other languages
English (en)
Other versions
MD4001G2 (ro
Inventor
Serghei Dmitriev
Igor DEMENTIEV
Tatiana Goglidze
Arcadii Chirita
Original Assignee
Universitatea De Stat Din Moldova
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.)
Filing date
Publication date
Application filed by Universitatea De Stat Din Moldova filed Critical Universitatea De Stat Din Moldova
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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  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

Inventia se refera la dispozitivele semiconductoare, in particular la detectoare de gaze si poate fi utilizata pentru detectarea gazelor toxice in atmosfera. Detectorul de gaze in baza semiconductorilor halcogenici sticlosi contine un suport izolant, pe care sunt amplasate consecutiv un strat sensibil la gaze in baza unui semiconductor halcogenic sticlos, obtinut prin metoda evaporarii in vid de As2S3, As2Se3 sau a solutiilor lor solide, si doi electrozi. Totodata stratul sensibil la gaze are o suprafata reliefata cu o periodicitate stricta, executata sub forma de retea de difractie prin metoda holografica.
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 true MD4001F1 (ro) 2009-12-31
MD4001G2 MD4001G2 (ro) 2010-07-31

Family

ID=43568868

Family Applications (1)

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

Country Status (1)

Country Link
MD (1) MD4001G2 (ro)

Cited By (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

Family Cites Families (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
DE10019010B4 (de) * 2000-04-17 2007-11-29 Hans-Dieter Prof. Dr. Ließ Verwendung eines chemisch sensitiven Halbleitermaterials zum Nachweis von gas- und/oder dampfförmigen Analyten in Gasen
MD2220C2 (ro) * 2000-09-28 2004-01-31 Валериу МИРОН Sensor heterojoncţional de gaze toxice
MD3894G2 (ro) * 2008-02-22 2010-01-31 Государственный Университет Молд0 Sesizor de gaze în baza semiconductorilor halcogenici sticloşi

Cited By (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

Also Published As

Publication number Publication date
MD4001G2 (ro) 2010-07-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees