Electrical Modeling of Tristate Antiferroelectric Liquid Crystal Devices

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dc.contributor.author Torres Zafra, Juan Carlos
dc.contributor.author Pérez Garcilópez, Antonia Isabel
dc.contributor.author Urruchi del Pozo, Virginia
dc.contributor.author Sánchez-Pena, José Manuel
dc.contributor.author Marcos Lucas, Carlos
dc.date.accessioned 2014-10-28T08:27:07Z
dc.date.available 2014-10-28T08:27:07Z
dc.date.issued 2011-06
dc.identifier.bibliographicCitation Optical Engineering (2011), 50 (8).
dc.identifier.issn 0091-3286 (print)
dc.identifier.issn 1560-2303 (online)
dc.identifier.uri http://hdl.handle.net/10016/19599
dc.description Proocedings of: 3rd International Workshop on Liquid Crystal for Photonics (LCP2010). Elche (Alicante), Spain. September 8-10, 2010
dc.description Copyright 2011 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
dc.description.abstract A new electrical equivalent circuit (EEC) has been proposed to model antiferroelectric liquid crystal devices. This circuit includes a constant phase element to take into account the ferroelectric part of the dielectric response in these devices. Electrical characterization of samples has been carried out using a specific experimental protocol based on impedance spectroscopy. The parameters of waveforms used in impedance measurements have been optimized. The procedure to obtain the components of the EEC has also been explained. Finally, the EEC has been validated by comparing experimental and simulated impedance results. A reasonable agreement between both of them has been obtained in a wide frequency range for all selection voltages
dc.description.sponsorship Ciencia e Innovación of Spain (Grant No. TEC2009–13991-C02–01) and Comunidad de Madrid (Grant No. S2009/ESP-1781).
dc.format.extent 6
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher SPIE. The International Society For Optical Engineering
dc.rights © 2011 Society of Photo-Optical Instrumentation Engineers (SPIE)
dc.subject.other Electrical modeling
dc.subject.other Antiferroelectric liquid crystal
dc.subject.other Impedance measurement
dc.title Electrical Modeling of Tristate Antiferroelectric Liquid Crystal Devices
dc.type article
dc.type conferenceObject
dc.description.status Publicado
dc.relation.publisherversion http://dx.doi.org/10.1117/1.3564817
dc.subject.eciencia Electrónica
dc.subject.eciencia Óptica
dc.identifier.doi 10.1117/1.3564817
dc.rights.accessRights openAccess
dc.relation.projectID Comunidad de Madrid. S2009/ESP-1781/FACTOTEM2
dc.type.version publishedVersion
dc.relation.eventdate September 8-10, 2010
dc.relation.eventnumber 3
dc.relation.eventplace Elx/Elche (Alicante)
dc.relation.eventtitle International Workshop on Liquid Crystal for Photonics (LCP2010)
dc.relation.eventtype prooceding
dc.identifier.publicationissue 8
dc.identifier.publicationtitle Optical Engineering: Special Section on Liquid Crystals for Photonics
dc.identifier.publicationvolume 50
dc.identifier.uxxi CC/0000012634
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