Contactless confined readout of quartz crystal resonator sensors

Steinfeld, Leonardo - Ferrari, Marco - Ferrari, Vittorio - Arnau Vives, Antonio - Perrot, Hubert

Resumen:

A configuration and method for contactless readout of the resonance response of a thickness-shear mode quartz resonator sensor is presented. The configuration uses a crystal with a large common electrode on the front face, and one, or more, small electrodes on the back face, leading to localized sensing regions. Each back electrode is capacitively coupled to a separated tip electrode. The tip consists of a small disc and a guard ring, which confine the electric field to the electrode area and make the measurement unaffected by the stray parallel capacitances. Analysis shows that the proposed configuration can be modeled as an extension of the Butterworth-Van Dyke (BVD) circuit and that, by a proper choice of the reference frequency around resonance, it is possible to obtain frequency readings that do not depend on the tip-to-crystal stand-off distance. Experimental results show that a mass load added on the front electrode can be consistently detected and measured irrespective of the tip-to-crystal stand-off distance


Detalles Bibliográficos
2005
Crystal resonators
Electrodes
Piezoelectric materials
Piezoelectric transducers
Quartz
Inglés
Universidad de la República
COLIBRI
https://hdl.handle.net/20.500.12008/21201
Acceso abierto
Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND)
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author Steinfeld, Leonardo
author2 Ferrari, Marco
Ferrari, Vittorio
Arnau Vives, Antonio
Perrot, Hubert
author2_role author
author
author
author
author_facet Steinfeld, Leonardo
Ferrari, Marco
Ferrari, Vittorio
Arnau Vives, Antonio
Perrot, Hubert
author_role author
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collection COLIBRI
dc.creator.none.fl_str_mv Steinfeld, Leonardo
Ferrari, Marco
Ferrari, Vittorio
Arnau Vives, Antonio
Perrot, Hubert
dc.date.accessioned.none.fl_str_mv 2019-07-03T16:35:59Z
dc.date.available.none.fl_str_mv 2019-07-03T16:35:59Z
dc.date.issued.es.fl_str_mv 2005
dc.date.submitted.es.fl_str_mv 20190703
dc.description.abstract.none.fl_txt_mv A configuration and method for contactless readout of the resonance response of a thickness-shear mode quartz resonator sensor is presented. The configuration uses a crystal with a large common electrode on the front face, and one, or more, small electrodes on the back face, leading to localized sensing regions. Each back electrode is capacitively coupled to a separated tip electrode. The tip consists of a small disc and a guard ring, which confine the electric field to the electrode area and make the measurement unaffected by the stray parallel capacitances. Analysis shows that the proposed configuration can be modeled as an extension of the Butterworth-Van Dyke (BVD) circuit and that, by a proper choice of the reference frequency around resonance, it is possible to obtain frequency readings that do not depend on the tip-to-crystal stand-off distance. Experimental results show that a mass load added on the front electrode can be consistently detected and measured irrespective of the tip-to-crystal stand-off distance
dc.description.es.fl_txt_mv Postprint
dc.identifier.citation.es.fl_str_mv Steinfeld, L, Ferrari, M, Ferrari, V, Arnau Vives, A., Perrot, Hubert. Contactless confined readout of quartz crystal resonator sensors [en línea] SENSORS 2005 IEEE, Irvine, CA, 2005. doi 10.1109/ICSENS.2005.1597734
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12008/21201
dc.language.iso.none.fl_str_mv en
eng
dc.publisher.es.fl_str_mv IEEE
dc.rights.license.none.fl_str_mv Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND)
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.source.none.fl_str_mv reponame:COLIBRI
instname:Universidad de la República
instacron:Universidad de la República
dc.subject.es.fl_str_mv Crystal resonators
Electrodes
Piezoelectric materials
Piezoelectric transducers
Quartz
dc.title.none.fl_str_mv Contactless confined readout of quartz crystal resonator sensors
dc.type.es.fl_str_mv Artículo
dc.type.none.fl_str_mv info:eu-repo/semantics/article
dc.type.version.none.fl_str_mv info:eu-repo/semantics/publishedVersion
description Postprint
eu_rights_str_mv openAccess
format article
id COLIBRI_4bd8ce3071fed16f1c89dc989fbf6af6
identifier_str_mv Steinfeld, L, Ferrari, M, Ferrari, V, Arnau Vives, A., Perrot, Hubert. Contactless confined readout of quartz crystal resonator sensors [en línea] SENSORS 2005 IEEE, Irvine, CA, 2005. doi 10.1109/ICSENS.2005.1597734
instacron_str Universidad de la República
institution Universidad de la República
instname_str Universidad de la República
language eng
language_invalid_str_mv en
network_acronym_str COLIBRI
network_name_str COLIBRI
oai_identifier_str oai:colibri.udelar.edu.uy:20.500.12008/21201
publishDate 2005
reponame_str COLIBRI
repository.mail.fl_str_mv mabel.seroubian@seciu.edu.uy
repository.name.fl_str_mv COLIBRI - Universidad de la República
repository_id_str 4771
rights_invalid_str_mv Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND)
spelling 2019-07-03T16:35:59Z2019-07-03T16:35:59Z200520190703Steinfeld, L, Ferrari, M, Ferrari, V, Arnau Vives, A., Perrot, Hubert. Contactless confined readout of quartz crystal resonator sensors [en línea] SENSORS 2005 IEEE, Irvine, CA, 2005. doi 10.1109/ICSENS.2005.1597734https://hdl.handle.net/20.500.12008/21201PostprintA configuration and method for contactless readout of the resonance response of a thickness-shear mode quartz resonator sensor is presented. The configuration uses a crystal with a large common electrode on the front face, and one, or more, small electrodes on the back face, leading to localized sensing regions. Each back electrode is capacitively coupled to a separated tip electrode. The tip consists of a small disc and a guard ring, which confine the electric field to the electrode area and make the measurement unaffected by the stray parallel capacitances. Analysis shows that the proposed configuration can be modeled as an extension of the Butterworth-Van Dyke (BVD) circuit and that, by a proper choice of the reference frequency around resonance, it is possible to obtain frequency readings that do not depend on the tip-to-crystal stand-off distance. Experimental results show that a mass load added on the front electrode can be consistently detected and measured irrespective of the tip-to-crystal stand-off distanceMade available in DSpace on 2019-07-03T16:35:59Z (GMT). No. of bitstreams: 5 SFFAP05.pdf: 301146 bytes, checksum: b4713a6b5c9786a98bb95deace03c808 (MD5) license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_url: 49 bytes, checksum: 4afdbb8c545fd630ea7db775da747b2f (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license.txt: 4267 bytes, checksum: 6429389a7df7277b72b7924fdc7d47a9 (MD5) Previous issue date: 2005enengIEEELas obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad De La República. (Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND)Crystal resonatorsElectrodesPiezoelectric materialsPiezoelectric transducersQuartzContactless confined readout of quartz crystal resonator sensorsArtículoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionreponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaSteinfeld, LeonardoFerrari, MarcoFerrari, VittorioArnau Vives, AntonioPerrot, HubertElectrónicaMicroelectrónicaLICENSElicense.txttext/plain4267http://localhost:8080/xmlui/bitstream/20.500.12008/21201/5/license.txt6429389a7df7277b72b7924fdc7d47a9MD55CC-LICENSElicense_textapplication/octet-stream0http://localhost:8080/xmlui/bitstream/20.500.12008/21201/2/license_textd41d8cd98f00b204e9800998ecf8427eMD52license_urlapplication/octet-stream49http://localhost:8080/xmlui/bitstream/20.500.12008/21201/3/license_url4afdbb8c545fd630ea7db775da747b2fMD53license_rdfapplication/octet-stream0http://localhost:8080/xmlui/bitstream/20.500.12008/21201/4/license_rdfd41d8cd98f00b204e9800998ecf8427eMD54ORIGINALSFFAP05.pdfapplication/pdf301146http://localhost:8080/xmlui/bitstream/20.500.12008/21201/1/SFFAP05.pdfb4713a6b5c9786a98bb95deace03c808MD5120.500.12008/212012024-07-24 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- Universidad de la Repúblicafalse
spellingShingle Contactless confined readout of quartz crystal resonator sensors
Steinfeld, Leonardo
Crystal resonators
Electrodes
Piezoelectric materials
Piezoelectric transducers
Quartz
status_str publishedVersion
title Contactless confined readout of quartz crystal resonator sensors
title_full Contactless confined readout of quartz crystal resonator sensors
title_fullStr Contactless confined readout of quartz crystal resonator sensors
title_full_unstemmed Contactless confined readout of quartz crystal resonator sensors
title_short Contactless confined readout of quartz crystal resonator sensors
title_sort Contactless confined readout of quartz crystal resonator sensors
topic Crystal resonators
Electrodes
Piezoelectric materials
Piezoelectric transducers
Quartz
url https://hdl.handle.net/20.500.12008/21201