Publication: Molten salt synthesis, visible and near-IR region spectral properties of europium or neodymium doped CoNb2O6 columbite niobate
| dc.contributor.author | BAŞAK, ALİ SADİ | |
| dc.contributor.authors | Ekmekci, Mete Kaan; Erdem, Murat; Basak, Ali Sadi | |
| dc.date.accessioned | 2022-03-13T12:48:02Z | |
| dc.date.available | 2022-03-13T12:48:02Z | |
| dc.date.issued | 2015 | |
| dc.description.abstract | Pure Nd3+- or Eu3+-doped CoNb2O6 powders have been prepared by a molten salt synthesis method using a Li2SO4-Na2SO4 or NaCl-KCl salt mixture as a flux at relatively low temperatures as compared to the solid state reaction method. X-ray diffraction patterns of pure CoNb2O6 samples indicated an orthorhombic single phase. For Eu3+-doped CoNb2O6 samples, the luminescence of Eu3+ was observed at 615 nm as red emission while the Nd3+ doped sample showed a typical emission at 1064 nm varying with the Eu3+ or Nd3+ doping concentrations. These luminescence characteristics of the doped samples may be attributed to the energy transfer between rare earth ions and CoO6 octahedral groups in the columbite structure. | |
| dc.identifier.doi | 10.1039/c4dt03001j | |
| dc.identifier.eissn | 1477-9234 | |
| dc.identifier.issn | 1477-9226 | |
| dc.identifier.pubmed | 25689851 | |
| dc.identifier.uri | https://hdl.handle.net/11424/238157 | |
| dc.identifier.wos | WOS:000351439200018 | |
| dc.language.iso | eng | |
| dc.publisher | ROYAL SOC CHEMISTRY | |
| dc.relation.ispartof | DALTON TRANSACTIONS | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | MICROWAVE DIELECTRIC-PROPERTIES | |
| dc.subject | NONSTOICHIOMETRY | |
| dc.subject | PHOSPHOR | |
| dc.title | Molten salt synthesis, visible and near-IR region spectral properties of europium or neodymium doped CoNb2O6 columbite niobate | |
| dc.type | article | |
| dspace.entity.type | Publication | |
| local.avesis.id | 554acf5d-caf1-47b1-932a-72f41f099e61 | |
| local.import.package | SS17 | |
| local.indexed.at | WOS | |
| local.indexed.at | SCOPUS | |
| local.indexed.at | PUBMED | |
| local.journal.numberofpages | 7 | |
| oaire.citation.endPage | 5385 | |
| oaire.citation.issue | 12 | |
| oaire.citation.startPage | 5379 | |
| oaire.citation.title | DALTON TRANSACTIONS | |
| oaire.citation.volume | 44 | |
| relation.isAuthorOfPublication | d3e8d736-4783-446f-9c71-195aafe94e3a | |
| relation.isAuthorOfPublication.latestForDiscovery | d3e8d736-4783-446f-9c71-195aafe94e3a |