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Magnetic effect on the phase properties of neodymium-activated yttrium disilicate nanomaterials

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dc.contributor.authorBOYRAZ, CİHAT
dc.contributor.authorsErdem, Murat; Boyraz, Cihat
dc.date.accessioned2022-04-25T00:10:56Z
dc.date.available2022-04-25T00:10:56Z
dc.date.issued2016
dc.description.abstractUnder varying temperature conditions, undoped Y2Si2O7 and neodymium-doped Y2Si2O7 nanopowders were synthesized by the sol-gel method. The phase transitions from alpha to delta were observed in neodymium nanopowders by XRD measurements. TEM images showed ball-shaped structure forms for synthesized samples. The elemental compositions of all samples were established and quite close stoichiometry to all compound formulas was found using an attached component for TEM. To reveal the Nd dopant effect in different-phased Y2Si2O7 nanopowders, diffuse reflectance measurements were conducted. To establish the magnetic properties of undoped Y2Si2O7 and neodymium doped Y2Si2O7 nanopowders, an extensive study was carried out including M-H, M-2-H/M (Arrott's plot), and M-T under varying physical conditions. In the alpha phase, a significant paramagnetic increase was observed and a decrease in paramagnetic behavior was monitored by the effects of Nd dopant and increased annealing temperature.
dc.identifier.doi10.3906/fiz-1602-8
dc.identifier.eissn1303-6122
dc.identifier.issn1300-0101
dc.identifier.urihttps://hdl.handle.net/11424/263803
dc.identifier.wosWOS:000390396400009
dc.languageeng
dc.publisherSCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK
dc.relation.ispartofTURKISH JOURNAL OF PHYSICS
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectYttrium silicate
dc.subjectsol-gel
dc.subjectphase transition
dc.subjectNd-doped yttrium silicate
dc.subjectmagnetic materials
dc.subjectWHITE-LIGHT EMISSION
dc.subjectPRESSURE
dc.subjectY2SI2O7
dc.subjectER3+
dc.subjectYB3+
dc.titleMagnetic effect on the phase properties of neodymium-activated yttrium disilicate nanomaterials
dc.typearticle
dspace.entity.typePublication
local.avesis.idc3987ef9-18b0-424a-b522-32680e2192d8
local.import.packageSS39
local.indexed.atWOS
local.journal.numberofpages8
oaire.citation.endPage277
oaire.citation.issue3
oaire.citation.startPage270
oaire.citation.titleTURKISH JOURNAL OF PHYSICS
oaire.citation.volume40
relation.isAuthorOfPublicationa57b558f-370e-4549-b230-8557942e75a9
relation.isAuthorOfPublication.latestForDiscoverya57b558f-370e-4549-b230-8557942e75a9

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