Show simple item record

dc.contributor.authorVega, Didac
dc.contributor.authorRodríguez Martínez, Ángel
dc.contributor.authorCalavia, Raül
dc.contributor.authorVilanova, Xavier
dc.contributor.authorTodorov Trifonov, Trifon
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.date.accessioned2015-10-26T17:34:33Z
dc.date.issued2015
dc.identifier.citationVega, D., Rodriguez, A., Calavia, R., Vilanova, X., Trifonov, T. Compact device for CO2 optical sensign using macroporous silicon photonic crystals. A: Spanish Conference on Electron Devices. "2015 10th Spanish Conference on Electron Devices (CDE 2015): Aranjuez-Madrid, Spain: 11-13 February 2015". Madrid: Institute of Electrical and Electronics Engineers (IEEE), 2015.
dc.identifier.isbn9781479981090
dc.identifier.urihttp://hdl.handle.net/2117/78288
dc.description.abstractA photonic crystal based on a macroporous silicon structure has been fabricated and successfully used for the detection of carbon dioxide. In this paper, the device and the measurement results are presented. The sensing device here described uses an optical approach to the detection of the gas. The use of a photonic crystal allows creating a compact device working in the medium infrared spectral range. A 700 nm square lattice macroporous structure was fabricated by electrochemical etching, creating a photonic gap centered at the 4.2 µm, a CO2 absorption line. The obtained results rely only on the absorption spectra measurement.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Instrumentació i mesura::Sensors i actuadors
dc.subject.lcshOptical detectors
dc.subject.lcshPorous silicon
dc.subject.otherChemical sensors
dc.subject.otherElectrochemical etching
dc.subject.otherGas sensors
dc.subject.otherMacroporous silicon
dc.titleCompact device for CO2 optical sensign using macroporous silicon photonic crystals
dc.typeConference report
dc.subject.lemacDetectors òptics
dc.subject.lemacSilici porós
dc.contributor.groupUniversitat Politècnica de Catalunya. MNT - Grup de Recerca en Micro i Nanotecnologies
dc.identifier.doi10.1109/CDE.2015.7087494
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7087494
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac16828949
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorVega, D.; Rodriguez, A.; Calavia, R.; Vilanova, X.; Trifonov, T.
local.citation.contributorSpanish Conference on Electron Devices
local.citation.pubplaceMadrid
local.citation.publicationName2015 10th Spanish Conference on Electron Devices (CDE 2015): Aranjuez-Madrid, Spain: 11-13 February 2015


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record