Photoluminescent Properties of (La1-xYx)(0.94)Tb0.06PO4 Phosphor Powders Prepared by Ultrasonic Spray Pyrolysis
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwon, Y. | - |
dc.contributor.author | Lee, J. K. | - |
dc.contributor.author | Kim, S. -J. | - |
dc.contributor.author | Nahm, S. | - |
dc.contributor.author | Park, K. | - |
dc.date.accessioned | 2021-09-09T03:49:19Z | - |
dc.date.available | 2021-09-09T03:49:19Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2008-10 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/122592 | - |
dc.description.abstract | The calculated crystallite sizes of (La1-x,Y-x)(0.94)Tb0.06PO4 (0 <= x <= 1.0) phosphors ranged from 37-39 nm. Annealed (La1-xYx)(0.94)Tb0.06PO4 (0 <= x <= 1.0) phosphors showed a smooth, regular, and spherical morphology. Strong excitation peaks were appeared at 226 and 270 nm for all the phosphors. These were caused by the crystal splitting of D-7 and D-9 of 4f(7)5d(1) configuration in Tb3+, respectively. The characteristic emission peaks were observed at 489, 543, 585, and 621 nm, which were caused by the D-5(4)-F-7(j) (j = 6-3) transitions of Tb3+, respectively. The emission intensity at 543 nm increased with an increase in Y content up to 0.5 and then decreased for a higher Y content. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.subject | OPTICAL-PROPERTIES | - |
dc.subject | PDP | - |
dc.subject | LN | - |
dc.title | Photoluminescent Properties of (La1-xYx)(0.94)Tb0.06PO4 Phosphor Powders Prepared by Ultrasonic Spray Pyrolysis | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Nahm, S. | - |
dc.identifier.doi | 10.1166/jnn.2008.1211 | - |
dc.identifier.wosid | 000261390500125 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.8, no.10, pp.5499 - 5502 | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 8 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 5499 | - |
dc.citation.endPage | 5502 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | OPTICAL-PROPERTIES | - |
dc.subject.keywordPlus | PDP | - |
dc.subject.keywordPlus | LN | - |
dc.subject.keywordAuthor | (La,Y)PO4 | - |
dc.subject.keywordAuthor | Phosphor | - |
dc.subject.keywordAuthor | Tb3+ | - |
dc.subject.keywordAuthor | Ultrasonic Spray Pyrolysis | - |
dc.subject.keywordAuthor | Excitation | - |
dc.subject.keywordAuthor | Emission | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.