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dc.contributor.authorKaur, Nirmal
dc.contributor.authorKhanna, Atul
dc.contributor.authorKrishna, P.S.R.
dc.contributor.authorGonzález Martínez, Fernando 
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2016-10-28T15:04:18Z
dc.date.available2016-10-28T15:04:18Z
dc.date.issued2015-06
dc.identifier.issn0094-243X
dc.identifier.issn1551-7616
dc.identifier.urihttp://hdl.handle.net/10902/9427
dc.description.abstractGlass samples of the system: 5MxOy-20B2O3-75TeO2 : MxOy = WO3, Nb 2O5, PbO, Nd2O3, Y2O3, Eu2O3 were prepared by melt quenching and characterized by X-ray diffraction, density, Differential Scanning Calorimetry, UV-visible and FTIR spectroscopy. XRD patterns confirmed the amorphous structure of all samples. Glass transition temperature was maximum in borotellurite glass containing Y2O3. Refractive index, atomic polarizability and basicity increased in the following order of ions: Y3+ < Eu3+ < Pb2+ < Nd3+ < Nb 3+ < W6+. FTIR studies showed that PbO is outstanding in enhancing the concentration of tetrahedral borons in the borotellurite network.es_ES
dc.format.extent3 p.es_ES
dc.language.isoenges_ES
dc.publisherAmerican Institute of Physicses_ES
dc.rightsThis article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in AIP Conference Proceedings 1665, 070029 (2015) and may be found at http://dx.doi.org/10.1063/1.4917893es_ES
dc.sourceAIP Conference Proceedings, 2015, 1665, 070029es_ES
dc.source59th DAE Solid State Physics Symposium, Tamilnadu, India, 2014es_ES
dc.subject.otherBorotellurite glasseses_ES
dc.subject.otherXRDes_ES
dc.subject.otherDSCes_ES
dc.subject.otherFTIRes_ES
dc.subject.otherUV-Visible spectroscopyes_ES
dc.titleOptical properties of borotellurite glasses containing metal oxideses_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.relation.publisherVersionhttp://dx.doi.org/10.1063/1.4917893es_ES
dc.rights.accessRightsopenAccesses_ES
dc.identifier.DOI10.1063/1.4917893
dc.type.versionpublishedVersiones_ES


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