UV-sensitive optical sensors based on ITO-gallium phosphide heterojunctions

dc.creatorOLEKSANDR MALIK
dc.creatorFRANCISCO JAVIER DE LA HIDALGA WADE
dc.creatorCARLOS ZUÑIGA ISLAS
dc.creatorJESUS HUMBERTO ABUNDIS PATIÑO
dc.date2010
dc.date.accessioned2023-07-25T16:23:46Z
dc.date.available2023-07-25T16:23:46Z
dc.identifierhttp://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1492
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7806687
dc.descriptionDesign and characteristics of wide-band UV sensors based on ITO/GaP heterostructures are discussed. Such sensors have perfect electrical parameters and high UV-visible sensitivity in comparison with surface-barrier structures using a semitransparent thin metal film as an electrode. Many applications require UV sensors with an effective rejection of visible radiation and a wide temperature operating interval. For this aim, the theoretical modelling of extreme selective optical sensors with a double Ag/ITO thin film on the GaP surface, in which the thin silver film serves as a narrow bandpass filter at 320 nm, has been conducted. With this modelling the optimal thickness combination for the silver and ITO films was found for the maximum rejection of the sensitivity to visible radiation.
dc.formatapplication/pdf
dc.languageeng
dc.publisherWILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
dc.relationcitation:Oleksandr Malik, et al., (2010). UV-sensitive optical sensors based on ITO-gallium phosphide heterojunctions, Physica Status Solidi C, Vol. 7, (3–4): 1176–1179
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.subjectinfo:eu-repo/classification/cti/1
dc.subjectinfo:eu-repo/classification/cti/22
dc.subjectinfo:eu-repo/classification/cti/2203
dc.subjectinfo:eu-repo/classification/cti/2203
dc.titleUV-sensitive optical sensors based on ITO-gallium phosphide heterojunctions
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/acceptedVersion
dc.audiencestudents
dc.audienceresearchers
dc.audiencegeneralPublic


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