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Comparison of the luminescence properties of phosphate-tungsten bronze and cerium doped phosphate-tungsten bronze
dc.creator | Maksimović, Tijana | |
dc.creator | Joksović, Ljubinka | |
dc.creator | Mara, Dimitrije | |
dc.creator | Van Deun, Rik | |
dc.creator | Nedić, Zoran | |
dc.creator | Simović-Pavlović, Marina | |
dc.creator | Pagnacco, Maja | |
dc.date.accessioned | 2024-01-15T14:06:37Z | |
dc.date.available | 2024-01-15T14:06:37Z | |
dc.date.issued | 2023 | |
dc.identifier.uri | https://cer.ihtm.bg.ac.rs/handle/123456789/7343 | |
dc.description.abstract | Phosphate-tungsten bronzes (PWBs) constantly attract a lot of attention owing to their interesting chemical, mechanical, and optical properties. Furthermore, tungsten bronzes as inert inorganic solids, exhibit interesting and useful electronic properties when rare-earth ions are incorporated into their structure. Cerium doped phosphate-tungsten bronze (Ce-PWB) is obtained in the process of phase transformations of CePW12O40×6H2O (Ce-PWA) salt. The brown crystals of Ce-PWB are formed after heating of Ce-PWA in a furnace, in a temperature range from room temperature to 650 °C. In the present paper the luminescence properties of undoped PWB and Ce-PWB are analyzed and compared. Regarding the characterized luminescence properties of PWB and Ce-PWB, only PWB matrix showed luminescence, while dopant Ce3+ had no significant influence on the change of the emission spectra with characteristic spectra for this ion. The obtained CIE chromaticity diagrams showed that both samples emit in the deep blue region, suggesting their possible use as a blue emitting source for white light-emitting diodes (LEDs). | sr |
dc.language.iso | en | sr |
dc.publisher | Kragujevac, Serbia : Institute for Information Technologies, University of Kragujevac | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200026/RS// | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200122/RS// | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200051/RS// | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | 2nd International Conference on Chemo and Bioinformatics - Book of proceedings, September 28-29, 2023. Kragujevac, Serbia | sr |
dc.subject | phosphate-tungsten bronze | sr |
dc.subject | cerium doped phosphate-tungsten bronze | sr |
dc.subject | luminescence properties | sr |
dc.title | Comparison of the luminescence properties of phosphate-tungsten bronze and cerium doped phosphate-tungsten bronze | sr |
dc.type | conferenceObject | sr |
dc.rights.license | BY | sr |
dc.citation.spage | 160 | |
dc.citation.epage | 163 | |
dc.citation.rank | M33 | |
dc.identifier.doi | 10.46793/ICCBI23.160M | |
dc.identifier.fulltext | http://cer.ihtm.bg.ac.rs/bitstream/id/29370/bitstream_29370.pdf | |
dc.type.version | publishedVersion | sr |