Repository logo
 
Publication

Logical functions in a tandem SiC device

2014-08Journal article Restricted access
Simple item page
dc.contributor.authorVaz da Silva, V
dc.contributor.authorVieira, Manuel
dc.contributor.authorLouro, Paula
dc.contributor.authorBarata, Manuel
dc.contributor.authorVieira, Manuela
dc.date.accessioned2018-02-05T10:22:05Z
dc.date.available2018-02-05T10:22:05Z
dc.date.issued2014-08
dc.description.abstractThis study demonstrates logical functions based on SiC technology. The device consists of a p-i’(a-SiC:H)-n/p-i(a-Si:H)-n heterostructure with low conductivity doped layers. Experimental optoelectronic characterization of the fabricated device is presented and shows the feasibility of tailoring channel bandwidth and wavelength by optical bias through illumination in the back and front sides with violet light. Two digital light signals are applied to the front side of the device while violet light steadily shines either at the back or front sides. Each digital light signal is composed by two wavelengths, one from the long and the other from the short visible wavelength range. One digital signal is the Red–Blue pair and the other the Green–Violet. The NOT logical function is shown with the Red–Blue pair likewise with the Green–Violet pair. The background biasing either at front or at the back side allows for an inverted signal or non inverted signal. Experimental results show and explain the interaction of two digital signal pairs and the identification of the logical AND, OR and XOR operations by the selection of the violet biasing illumination side.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationVIEIRA, M. A.; [et al] – Logical functions in a tandem SiC device. Microelectronic Engineering. ISSN: 0167-9317. Vol. 126, (2014), pp. 79-83.pt_PT
dc.identifier.doihttps://doi.org/10.1016/j.mee.2014.06.018pt_PT
dc.identifier.issn0167-9317
dc.identifier.urihttp://hdl.handle.net/10400.21/8022
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relation.publisherversionhttps://ac.els-cdn.com/S0167931714002706/1-s2.0-S0167931714002706-main.pdf?_tid=43fd405c-0a5b-11e8-b2c9-00000aab0f6c&acdnat=1517824953_d7dd6947ffe8d2d781bada39c31bc075pt_PT
dc.subjectOptoelectronicspt_PT
dc.subjectDigital light signalpt_PT
dc.subjectLogical functionspt_PT
dc.subjectPhotonic logicpt_PT
dc.subjectSiC technologypt_PT
dc.titleLogical functions in a tandem SiC devicept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FEEA-ELC%2F111854%2F2009/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FEEA-ELC%2F120539%2F2010/PT
oaire.citation.endPage83pt_PT
oaire.citation.startPage79pt_PT
oaire.citation.titleMicroelectronic Engineeringpt_PT
oaire.citation.volume126pt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStream3599-PPCDT
person.familyNameVaz da Silva
person.familyNameVieira
person.familyNameLouro
person.familyNameBarata
person.familyNameVieira
person.givenNameVitor
person.givenNameManuel
person.givenNamePaula
person.givenNameManuel
person.givenNameManuela
person.identifier499161
person.identifier10792
person.identifier.ciencia-idAB18-740E-B580
person.identifier.ciencia-idE511-8C08-E606
person.identifier.ciencia-id8510-7E9C-3C16
person.identifier.ciencia-id9516-E25E-BB8E
person.identifier.orcid0000-0003-4265-6553
person.identifier.orcid0000-0002-6662-6220
person.identifier.orcid0000-0002-4167-2052
person.identifier.orcid0000-0002-8335-4052
person.identifier.orcid0000-0002-1150-9895
person.identifier.ridU-8346-2017
person.identifier.ridV-7860-2017
person.identifier.scopus-author-id36722787500
person.identifier.scopus-author-id8845716400
person.identifier.scopus-author-id6602200216
person.identifier.scopus-author-id7202140173
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationbf73931d-fd0b-44bc-82a9-fdfd2157406f
relation.isAuthorOfPublicationbfde1937-ab0b-4dfc-b2a8-4614c3af3d15
relation.isAuthorOfPublication730dc3dd-73eb-428d-b3a6-430085e33585
relation.isAuthorOfPublication14285994-c013-419b-9d7e-b2e6efebac6f
relation.isAuthorOfPublicationb77c6785-9cfb-4cd4-90b5-c2b816bd7d11
relation.isAuthorOfPublication.latestForDiscovery730dc3dd-73eb-428d-b3a6-430085e33585
relation.isProjectOfPublication4c2be157-cb67-4f4b-bbd8-c12c7cb6b8ee
relation.isProjectOfPublicationfa222d64-88c7-4a9f-ab5d-f59e7fe0d62d
relation.isProjectOfPublication.latestForDiscovery4c2be157-cb67-4f4b-bbd8-c12c7cb6b8ee

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Logical_MAVieira_ADEETC.pdf
Size:
1.79 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

ISEL - Eng. Elect. Tel. Comp. - Artigos