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Physical properties of neodymium tin oxide pyrochlore ceramics

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dc.contributor.authorYUMUŞAK, GÖRKEM
dc.contributor.authorsSaleh, Adli A.; Qasrawi, A. F.; Yumusak, G.; Mergen, A.
dc.date.accessioned2022-03-14T08:30:30Z
dc.date.available2022-03-14T08:30:30Z
dc.date.issued2017-10-20
dc.description.abstractIn this work, physical properties of neodymium tin oxide pyrochlore ceramics prepared by solid state reaction technique are investigated by means of X-ray diffraction, scanning electron microscopy, ultraviolet-visible light (UV-Vis) spectrophotometry and temperature dependent electrical resistivity measurements. The pyrochlore is observed to have a cubic FCC crystal lattice with lattice parameter of 10.578 angstrom. The planes of the cubic cell are best oriented in the [2 2 2] direction. From the X-ray, the UV-Vis spectrophotometry and the electrical resistivity data analysis, the grain size, strain, dislocation density, optical and thermal energy band gaps, localized energy band tail states and resistivity activation energies are determined and discussed. The pyrochlore is observed to have an optical energy band gap of similar to 3.40 eV. This value corresponds to 365 nm UV light spectra which nominates the neodymium tin oxide pyrochlore ceramics for the use as UV sensors.
dc.identifier.doi10.1515/msp-2017-0057
dc.identifier.issn2083-134X
dc.identifier.urihttps://hdl.handle.net/11424/241893
dc.identifier.wosWOS:000418872200012
dc.language.isoeng
dc.publisherDE GRUYTER POLAND SP ZOO
dc.relation.ispartofMATERIALS SCIENCE-POLAND
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectNd2Sn2O7
dc.subjectsolid state reaction
dc.subjectUV sensor
dc.subjectoptical properties
dc.subjectNANOCRYSTALS
dc.titlePhysical properties of neodymium tin oxide pyrochlore ceramics
dc.typearticle
dspace.entity.typePublication
local.avesis.idb04a3a14-e5ba-474c-8a5d-44dab6e6fce8
local.import.packageSS16
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages5
local.journal.quartileQ4
oaire.citation.endPage538
oaire.citation.issue3
oaire.citation.startPage534
oaire.citation.titleMATERIALS SCIENCE-POLAND
oaire.citation.volume35
relation.isAuthorOfPublicationd3895ae9-4dad-4ca9-ad11-40b664bd060e
relation.isAuthorOfPublication.latestForDiscoveryd3895ae9-4dad-4ca9-ad11-40b664bd060e

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