Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/2892
PIRA download icon_1.1View/Download Full Text
DC FieldValueLanguage
dc.contributorDepartment of Applied Physics-
dc.contributorMaterials Research Centre-
dc.creatorZhang, Y-
dc.creatorHao, JH-
dc.creatorMak, CL-
dc.creatorWei, X-
dc.date.accessioned2014-12-11T08:24:52Z-
dc.date.available2014-12-11T08:24:52Z-
dc.identifier.urihttp://hdl.handle.net/10397/2892-
dc.language.isoenen_US
dc.publisherOptical Society of Americaen_US
dc.rights© 2011 Optical Society of America. This paper was published in Optics express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-19-3-1824. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.en_US
dc.subjectUpconversionen_US
dc.subjectRare-earth-doped materialsen_US
dc.subjectFerroelectricsen_US
dc.titleEffects of site substitutions and concentration on upconversion luminescence of Er³⁺-doped perovskite titanateen_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: Jianhua Haoen_US
dc.identifier.spage1824-
dc.identifier.epage1829-
dc.identifier.volume19-
dc.identifier.issue3-
dc.identifier.doi10.1364/OE.19.001824-
dcterms.abstractUpconversion photoluminescence (PL) of Er³⁺-doped BaTiO₃ (BTO) with perovskite ABO₃ structure is studied in terms of Er³⁺ substitutions for Ba (A-) and Ti (B-site) with different Er³⁺ doping concentrations. PL quenching with an increase Er³⁺ doping concentration is investigated based on the structural change and energy transfer of cross-relaxation process in BTO: Er, i.e. ²H[sub 11/2] + ⁴I[sub 15/2]→⁴I[sub 9/2] + ⁴I[sub 13/2]. Temperature dependence of the PL in BTO: Er is revealed, which is associated with phase transitions of BTO host. The results imply that the emission from substituted Er³⁺ ions may be used as a structural probe for the ferroelectric titanates.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationOptics express, 31 Jan. 2011, v. 19, no. 3, p. 1824-1829-
dcterms.isPartOfOptics express-
dcterms.issued2011-01-31-
dc.identifier.isiWOS:000286807100016-
dc.identifier.scopus2-s2.0-79851479865-
dc.identifier.eissn1094-4087-
dc.identifier.rosgroupidr52784-
dc.description.ros2010-2011 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
Appears in Collections:Journal/Magazine Article
Files in This Item:
File Description SizeFormat 
2369.pdf913.04 kBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show simple item record

Page views

151
Last Week
2
Last month
Citations as of Mar 24, 2024

Downloads

210
Citations as of Mar 24, 2024

SCOPUSTM   
Citations

152
Last Week
1
Last month
2
Citations as of Mar 28, 2024

WEB OF SCIENCETM
Citations

148
Last Week
2
Last month
2
Citations as of Mar 28, 2024

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.