Contactless confined readout of quartz crystal resonator sensors
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
2005 | |
Crystal resonators Electrodes Piezoelectric materials Piezoelectric transducers Quartz |
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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) |
_version_ | 1807523048660664320 |
---|---|
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 |