Matches in SemOpenAlex for { <https://semopenalex.org/work/W2127459148> ?p ?o ?g. }
- W2127459148 endingPage "194" @default.
- W2127459148 startingPage "189" @default.
- W2127459148 abstract "Safe detection of combustible gases is demonstrated by a new type of integrated micropellistor and heat conductivity sensor. The basic element in both types of calorimetric devices is a thermally isolated microhotplate with a Pt heater, embedded in non-stoichiometric silicon-nitride. The pellistors are formed from a pair of an active and a passive resistor element in a Wheatstone-bridge arrangement, and heated up to 200–600 °C in the environment to be monitored with a power dissipation of 20–60 mW. A novel, proprietary one-side porous silicon micromachining process was developed for the formation of the air gap around the devices, offering a thin single crystalline Si support for the membrane.1 Owing to the better mechanical stability obtained, the relatively large mass of porous substance, containing the finely dispersed catalysts of Pt, Pd or Rh on one hand, and for forming the chemically inert reference device on the other hand, can be deposited on top of the microheaters without jeopardising the heater integrity. The sensors, utilising the heat conductivity principle, are composed of a pair of chemically passive elements, having different heat exchange properties due their dissimilar surface. Explosion-proof detection of hydrocarbons was demonstrated by measuring concentration levels between the lower and upper explosion limits (LEL, UEL) with no protective encapsulation, whatsoever." @default.
- W2127459148 created "2016-06-24" @default.
- W2127459148 creator A5009992733 @default.
- W2127459148 creator A5011424688 @default.
- W2127459148 creator A5013013075 @default.
- W2127459148 creator A5020080147 @default.
- W2127459148 creator A5064272315 @default.
- W2127459148 creator A5080452558 @default.
- W2127459148 date "2003-10-01" @default.
- W2127459148 modified "2023-10-18" @default.
- W2127459148 title "Explosion-proof monitoring of hydrocarbons by mechanically stabilised, integrable calorimetric microsensors" @default.
- W2127459148 cites W1970826409 @default.
- W2127459148 cites W1975926196 @default.
- W2127459148 cites W1978459149 @default.
- W2127459148 cites W1983540190 @default.
- W2127459148 cites W1990648753 @default.
- W2127459148 cites W2004208353 @default.
- W2127459148 cites W2005785676 @default.
- W2127459148 cites W2024965092 @default.
- W2127459148 cites W2036682406 @default.
- W2127459148 cites W2039975986 @default.
- W2127459148 cites W2077206413 @default.
- W2127459148 cites W2083486153 @default.
- W2127459148 cites W2085163722 @default.
- W2127459148 cites W4254829081 @default.
- W2127459148 doi "https://doi.org/10.1016/s0925-4005(03)00415-5" @default.
- W2127459148 hasPublicationYear "2003" @default.
- W2127459148 type Work @default.
- W2127459148 sameAs 2127459148 @default.
- W2127459148 citedByCount "35" @default.
- W2127459148 countsByYear W21274591482012 @default.
- W2127459148 countsByYear W21274591482014 @default.
- W2127459148 countsByYear W21274591482015 @default.
- W2127459148 countsByYear W21274591482016 @default.
- W2127459148 countsByYear W21274591482017 @default.
- W2127459148 countsByYear W21274591482020 @default.
- W2127459148 countsByYear W21274591482023 @default.
- W2127459148 crossrefType "journal-article" @default.
- W2127459148 hasAuthorship W2127459148A5009992733 @default.
- W2127459148 hasAuthorship W2127459148A5011424688 @default.
- W2127459148 hasAuthorship W2127459148A5013013075 @default.
- W2127459148 hasAuthorship W2127459148A5020080147 @default.
- W2127459148 hasAuthorship W2127459148A5064272315 @default.
- W2127459148 hasAuthorship W2127459148A5080452558 @default.
- W2127459148 hasConcept C104713690 @default.
- W2127459148 hasConcept C121332964 @default.
- W2127459148 hasConcept C127413603 @default.
- W2127459148 hasConcept C131540310 @default.
- W2127459148 hasConcept C137488568 @default.
- W2127459148 hasConcept C147789679 @default.
- W2127459148 hasConcept C151662897 @default.
- W2127459148 hasConcept C154256306 @default.
- W2127459148 hasConcept C159985019 @default.
- W2127459148 hasConcept C165801399 @default.
- W2127459148 hasConcept C171250308 @default.
- W2127459148 hasConcept C178790620 @default.
- W2127459148 hasConcept C185592680 @default.
- W2127459148 hasConcept C192562407 @default.
- W2127459148 hasConcept C2777431650 @default.
- W2127459148 hasConcept C2780330379 @default.
- W2127459148 hasConcept C37977207 @default.
- W2127459148 hasConcept C42360764 @default.
- W2127459148 hasConcept C49040817 @default.
- W2127459148 hasConcept C544956773 @default.
- W2127459148 hasConcept C62520636 @default.
- W2127459148 hasConcept C6648577 @default.
- W2127459148 hasConcept C97346530 @default.
- W2127459148 hasConceptScore W2127459148C104713690 @default.
- W2127459148 hasConceptScore W2127459148C121332964 @default.
- W2127459148 hasConceptScore W2127459148C127413603 @default.
- W2127459148 hasConceptScore W2127459148C131540310 @default.
- W2127459148 hasConceptScore W2127459148C137488568 @default.
- W2127459148 hasConceptScore W2127459148C147789679 @default.
- W2127459148 hasConceptScore W2127459148C151662897 @default.
- W2127459148 hasConceptScore W2127459148C154256306 @default.
- W2127459148 hasConceptScore W2127459148C159985019 @default.
- W2127459148 hasConceptScore W2127459148C165801399 @default.
- W2127459148 hasConceptScore W2127459148C171250308 @default.
- W2127459148 hasConceptScore W2127459148C178790620 @default.
- W2127459148 hasConceptScore W2127459148C185592680 @default.
- W2127459148 hasConceptScore W2127459148C192562407 @default.
- W2127459148 hasConceptScore W2127459148C2777431650 @default.
- W2127459148 hasConceptScore W2127459148C2780330379 @default.
- W2127459148 hasConceptScore W2127459148C37977207 @default.
- W2127459148 hasConceptScore W2127459148C42360764 @default.
- W2127459148 hasConceptScore W2127459148C49040817 @default.
- W2127459148 hasConceptScore W2127459148C544956773 @default.
- W2127459148 hasConceptScore W2127459148C62520636 @default.
- W2127459148 hasConceptScore W2127459148C6648577 @default.
- W2127459148 hasConceptScore W2127459148C97346530 @default.
- W2127459148 hasIssue "1-3" @default.
- W2127459148 hasLocation W21274591481 @default.
- W2127459148 hasOpenAccess W2127459148 @default.
- W2127459148 hasPrimaryLocation W21274591481 @default.
- W2127459148 hasRelatedWork W1979651432 @default.
- W2127459148 hasRelatedWork W2015812291 @default.
- W2127459148 hasRelatedWork W2027103960 @default.
- W2127459148 hasRelatedWork W2076044579 @default.