Fabrication of nanocrystalline CdS electrode via chemical bath deposition technique for application to cholesterol sensor

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dc.contributor.authorDhyani, Hemanten
dc.contributor.authorSrivastava, Saurabhen
dc.contributor.authorAli, Md. Azaharen
dc.contributor.authorMalhotra, B. D.en
dc.contributor.authorSen, Prasenjiten
dc.date.accessioned2023-01-20T15:53:47Zen
dc.date.available2023-01-20T15:53:47Zen
dc.date.issued2012-04-18en
dc.date.updated2023-01-19T22:35:39Zen
dc.description.abstractA nanocystalline CdS electrode has been fabricated by chemical bath deposition (CBD) technique onto hydrolyzed indium tin oxide (ITO) coated glass substrate at 78°C for the immobilization of cholesterol oxidase (ChOx). The prepared Nano-CdS based electrode has been characterized using UV-visible, X-ray diffraction (XRD), Fourier transform-infrared (FTIR) and scanning electron microscopy (SEM). The ChOx/Nano-CdS/ITO bioelectrode shows the detection range of cholesterol from 50 to 400 mg/dl with improved sensitivity of 1.35 μA/mgdl−1/cm2, low detection limit (6.1 mg/dl) and low Km (0.45mM) value indicating strong enzyme (cholesterol oxidase)-matrix (CdS) affinity.en
dc.description.versionPublished versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1088/1742-6596/358/1/012008en
dc.identifier.eissn1742-6596en
dc.identifier.issue012008en
dc.identifier.urihttp://hdl.handle.net/10919/113307en
dc.identifier.volume358en
dc.language.isoenen
dc.publisherIOPen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.titleFabrication of nanocrystalline CdS electrode via chemical bath deposition technique for application to cholesterol sensoren
dc.title.serialJournal of Physics: Conference Seriesen
dc.typeConference proceedingen
dc.type.dcmitypeTexten
pubs.finish-date2011-12-10en
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciencesen
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciences/School of Animal Sciencesen
pubs.organisational-group/Virginia Tech/All T&R Facultyen
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciences/CALS T&R Facultyen
pubs.start-date2011-12-07en

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