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ITO/SiOx/Si optical sensor with internal gain

2001-08-01Journal article Open access
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dc.contributor.authorFernandes, Miguel
dc.contributor.authorVygranenko, Yuri
dc.contributor.authorSchwarz, R.
dc.contributor.authorVieira, Manuela
dc.date.accessioned2012-03-23T10:49:36Z
dc.date.available2012-03-23T10:49:36Z
dc.date.issued2001-08-01
dc.description.abstractA visible/near-infrared optical sensor based on an ITO/SiOx/n-Si structure with internal gain is presented. This surface-barrier structure was fabricated by a low-temperature processing technique. The interface properties and carder transport were investigated from dark current-voltage and capacitance-voltage characteristics. Examination of the multiplication properties was performed under different light excitation and reverse bias conditions. The spectral and pulse response characteristics are analysed. The current amplification mechanism is interpreted by the control of electron current by the space charge of photogenerated holes near the SiOx/Si interface. The optical sensor output characteristics and some possible device applications are presented.por
dc.identifier.citationFERNANDES, M. [et al] – ITO/SiOx/Si optical sensor with internal gain. Sensors and Actuators A: Physical. ISSN 0924-4247. Vol. 92, N.º 1-3 (2001), pp. 152-155.por
dc.identifier.doi10.1016/S0924-4247(01)00554-4
dc.identifier.issn0924-4247
dc.identifier.urihttp://hdl.handle.net/10400.21/1343
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherElsevier Science SApor
dc.subjectOptical sensorpor
dc.subjectSiliconpor
dc.subjectIndium-tin-oxide filmspor
dc.subjectPhotocurrent multiplicationpor
dc.titleITO/SiOx/Si optical sensor with internal gainpor
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceLausannepor
oaire.citation.endPage155por
oaire.citation.issue1-3por
oaire.citation.startPage152por
oaire.citation.titleSensors and Actuators A: Physicalpor
oaire.citation.volume92
person.familyNameFernandes
person.familyNameVygranenko
person.familyNameVieira
person.givenNameMiguel
person.givenNameYuri
person.givenNameManuela
person.identifier10792
person.identifier.ciencia-idDD1B-859F-EB0B
person.identifier.ciencia-id121C-05B4-3897
person.identifier.ciencia-id9516-E25E-BB8E
person.identifier.orcid0000-0002-0765-474X
person.identifier.orcid0000-0002-1819-5606
person.identifier.orcid0000-0002-1150-9895
person.identifier.ridV-7860-2017
person.identifier.scopus-author-id24450183800
person.identifier.scopus-author-id6701808217
person.identifier.scopus-author-id7202140173
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublication6a72ab08-83fa-4225-be0e-b827f206a82e
relation.isAuthorOfPublication5471872c-b778-4218-9ac1-677868dd7d43
relation.isAuthorOfPublicationb77c6785-9cfb-4cd4-90b5-c2b816bd7d11
relation.isAuthorOfPublication.latestForDiscovery6a72ab08-83fa-4225-be0e-b827f206a82e

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