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Tehnologie cu procesarea fototermică rapidă pentru senzori de gaze în baza semiconductorilor oxizi

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dc.contributor.author ŞIŞIANU, T.
dc.contributor.author ŞIŞIANU, S.
dc.contributor.author LUPAN, O.
dc.date.accessioned 2019-08-08T12:01:32Z
dc.date.available 2019-08-08T12:01:32Z
dc.date.issued 2004
dc.identifier.citation ŞIŞIANU, T., ŞIŞIANU, S., LUPAN, O. Tehnologie cu procesarea fototermică rapidă pentru senzori de gaze în baza semiconductorilor oxizi. In: Meridian Ingineresc. 2004, nr. 2, pp. 36-42. ISSN 1683-853X. en_US
dc.identifier.issn 1683-853X
dc.identifier.uri http://repository.utm.md/handle/5014/4148
dc.description.abstract În această lucrare se propune tehnologia cu procesare foto-termică rapidă (PFTR) pentru senzori de gaze în baza semiconductorilor oxizi: ZnO, Cu2O şi SiO2. Prin combinarea metodelor chimice de depunere a peliculelor, inclusiv SILAR, şi PFTR au fost obţinute pelicule nanostructurate şi nanocompozite cu proprietăţi noi senzoriale. Sa demonstrat că PFTR modifică morfologia suprafeţei şi nanostructurile peliculei, schimbând rezistivitatea şi proprietăţile de senzor de gaze ca sensibilitate, selectivitatea şi viteza de reacţie la gaze. en_US
dc.description.abstract In the present work is described the technology with rapid photothermal processing (RPP or PFTR) for gas sensors based on semiconductor oxides: ZnO, Cu2O şi SiO2. By combining of chemical methods of deposition, inclusive SILAR, the RPP was obtained nanostructured and nanocomposite films with sensor proprieties. Was demonstrated the modifications of surface morphology and nanostructured of films, changing resistivity and gas sensor proprieties as sensitivity, selectivity and reaction time to gas. en
dc.description.abstract Dans le travail actuel est décrit la technologie avec le traitement photothermal rapide (RPP ou PFTR) pour des sondes de gaz basées sur des oxydes de semi-conducteur ZnO, Cu2O et SiO2. Par la combinaison des méthodes chimiques de dépôt, SILAR et RPP inclus ont été obtenus nanostructured et des films de nanocomposite avec des propriétés de sonde. Les modifications de la surface morphologie et du nanostructure des films, changeant les convenances de sonde de résistivité et de gaz comme sensibilité, sélectivité et temps de réaction d'intoxiquer ont été démontrées. fr
dc.description.abstract В данной работе описывается технология с быстрым фототермическим отжигом (RPP или PFTR) для газовых сенсоров на основе полупроводниковых оксидов: ZnO, Cu2O и SiO2. Комбинацией химических методов осаждения, включительно SILAR и RPP, были получены наноструктурные и нанокомпозитные пленки с сенсорными свойствами. Были продемонстрированы изменения поверхностных состояний, изменяют свойства датчика газа как время чувствительности, селективности и реакции. ru
dc.language.iso ro en_US
dc.publisher Editura U.T.M. en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject photothermal processing en_US
dc.subject gas sensors en_US
dc.subject semiconductor oxides en_US
dc.subject nanostructured films en_US
dc.subject nanocomposite films en_US
dc.subject procesare foto-termică en_US
dc.subject senzori de gaze en_US
dc.subject semiconductori oxizi en_US
dc.subject pelicule nanostructurate en_US
dc.subject pelicule nanocompozite en_US
dc.title Tehnologie cu procesarea fototermică rapidă pentru senzori de gaze în baza semiconductorilor oxizi en_US
dc.title.alternative Technology with rapid photothermal processing for gas sensors based on semiconductor oxides en_US
dc.title.alternative Technologie avec le traitement photothermal rapide pour des sondes de gaz basées sur des oxydes de semi-conducteur en_US
dc.title.alternative Технология с быстрым фототермическим отжигом для газовых сенсоров на основе полупроводниковых оксидов en_US
dc.type Article en_US


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