Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/7781
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dc.contributor.authorCHRISTIAENS, Pieter-
dc.contributor.authorAbouzar, Maryam H.-
dc.contributor.authorPoghossian, A.-
dc.contributor.authorWagner, T.-
dc.contributor.authorBIJNENS, Nathalie-
dc.contributor.authorWILLIAMS, Oliver-
dc.contributor.authorDAENEN, Michael-
dc.contributor.authorHAENEN, Ken-
dc.contributor.authorSchoning, M.J.-
dc.contributor.authorWAGNER, Patrick-
dc.date.accessioned2008-02-01T16:17:52Z-
dc.date.available2008-02-01T16:17:52Z-
dc.date.issued2007-
dc.identifier.citationTRANSDUCERS '07 & EUROSENSORS XXI, DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2. p. U954-U955.-
dc.identifier.isbn978-1-4244-0841-2-
dc.identifier.urihttp://hdl.handle.net/1942/7781-
dc.description.abstractThe pH-sensitive properties of field-effect capacitive electrolyte-diamond-insulator-semiconductor (EDIS) sensors with undoped nanocrystalline diamond (NCD) thin films (100-500 nm) having hydrogen (H)- and oxygen (O)-terminated surfaces have been investigated. The NCD films were grown on P-Si-SiO2 substrates by a microwave plasma-enhanced chemical vapour deposition from a mixture of methane and hydrogen. The EDIS sensors have been characterised by means of capacitance-voltage spectroscopy, constant-capacitance and impedance-spectroscopy method. The developed EDIS sensors with O-terminated and H-terminated NCD surfaces show an average pH sensitivity of 38 mV/pH and 34-36 mV/pH, respectively. A possible mechanism of the pH sensitivity is discussed.-
dc.language.isoen-
dc.publisherIEEE-
dc.subject.othernanocrystalline diamond, field-effect, pH sensor-
dc.titleNanocrystalline diamond-based field-effect capacitive pH sensor-
dc.typeProceedings Paper-
local.bibliographicCitation.conferencename14th International Conference on Solid-State Sensors, Actuators and Microsystems-
dc.identifier.epageU955-
dc.identifier.spageU954-
local.format.pages2-
local.bibliographicCitation.jcatC1-
dc.description.notesHasselt Univ, Inst Mat Res, Diepenbeek, Belgium.Christiaens, P, Hasselt Univ, Inst Mat Res, Diepenbeek, Belgium.-
local.type.refereedRefereed-
local.type.specifiedProceedings Paper-
dc.bibliographicCitation.oldjcatC1-
dc.identifier.isi000249603700470-
local.bibliographicCitation.btitleTRANSDUCERS '07 & EUROSENSORS XXI, DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2-
item.validationecoom 2009-
item.contributorCHRISTIAENS, Pieter-
item.contributorAbouzar, Maryam H.-
item.contributorPoghossian, A.-
item.contributorWagner, T.-
item.contributorBIJNENS, Nathalie-
item.contributorWILLIAMS, Oliver-
item.contributorDAENEN, Michael-
item.contributorHAENEN, Ken-
item.contributorSchoning, M.J.-
item.contributorWAGNER, Patrick-
item.fullcitationCHRISTIAENS, Pieter; Abouzar, Maryam H.; Poghossian, A.; Wagner, T.; BIJNENS, Nathalie; WILLIAMS, Oliver; DAENEN, Michael; HAENEN, Ken; Schoning, M.J. & WAGNER, Patrick (2007) Nanocrystalline diamond-based field-effect capacitive pH sensor. In: TRANSDUCERS '07 & EUROSENSORS XXI, DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2. p. U954-U955..-
item.fulltextNo Fulltext-
item.accessRightsClosed Access-
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