Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/1740
Full metadata record
DC FieldValueLanguage
dc.contributor.authorNithya N-
dc.contributor.authorBhoopathi G-
dc.contributor.authorMagesh G-
dc.contributor.authorBalasundaram O N-
dc.date.accessioned2020-09-26T09:58:48Z-
dc.date.available2020-09-26T09:58:48Z-
dc.date.issued2019-08-15-
dc.identifier.issn1369-8001-
dc.identifier.urihttps://www.sciencedirect.com/science/article/abs/pii/S1369800118312599-
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/1740-
dc.description.abstractThe current work emphasis on the synthesis, characterization and the gas sensing activity of titania nanoparticles and yttrium (Y) doped titania nanoparticles. The structural, morphological and optical properties of titania nanoparticles and Y doped titania nanoparticles were studied by XRD, UV, PL, FTIR, FESEM, EDAX and TEM analysis. The XRD analysis showed that the titania nanoparticles contains tetragonal anatase phase, Y doped titania nanoparticles with various molar concentrations (0.5 mM, 1 mM, 1.5 mM and 2 mM) consists of three different phases. The average crystallite size was found to be 13 - 11 nm. The bandgap energy of titania nanoparticles and Y doped titania nanoparticles were found in the range 3.56–3.52 eV. The blue and green emission peaks were formed in the photoluminescence spectra. The grain size and surface morphology of the samples were analysed by FESEM and TEM-SAED analysis. The elemental compositions of the prepared samples were detected by EDAX. The effect of yttrium concentrations on titania nanoparticles were studied for ethanol gas with short response, recovery time and long-term stability.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectTitania nanoparticlesen_US
dc.subjectY doped titania nanoparticlesen_US
dc.subjectStructural propertiesen_US
dc.subjectOptical propertiesen_US
dc.subjectGas sensing activityen_US
dc.titleSYNTHESIS AND CHARACTERIZATION OF YTTRIUM DOPED TITANIA NANOPARTICLES FOR GAS SENSING ACTIVITYen_US
dc.typeArticleen_US
Appears in Collections:International Journals

Files in This Item:
File Description SizeFormat 
SYNTHESIS AND CHARACTERIZATION OF YTTRIUM DOPED TITANIA NANOPARTICLES FOR GAS SENSING ACTIVITY.docx11.83 kBMicrosoft Word XMLView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.