Literature DB >> 23073469

Green/green-yellow-emitting KSrGd(PO4)2:Ce3+, Tb3+/Mn2+ phosphors with high quantum efficiency for LEDs and FEDs.

Dongling Geng1, Mengmeng Shang, Dongmei Yang, Yang Zhang, Ziyong Cheng, Jun Lin.   

Abstract

Ce(3+), Tb(3+) and Mn(2+)-activated KSrGd(PO(4))(2) phosphors with high absolute quantum efficiencies were first prepared by a Pechini-type sol-gel method. The photoluminescence and cathodoluminescence intensities of Tb(3+)/Mn(2+) can be enhanced by co-doped Ce(3+) ions into the KSrGd(PO(4))(2) host via the energy transfer process.

Entities:  

Year:  2012        PMID: 23073469     DOI: 10.1039/c2dt31957h

Source DB:  PubMed          Journal:  Dalton Trans        ISSN: 1477-9226            Impact factor:   4.390


  1 in total

1.  A single Eu2+-activated high-color-rendering oxychloride white-light phosphor for white-light-emitting diodes.

Authors:  Peng-Peng Dai; Cong Li; Xin-Tong Zhang; Jun Xu; Xi Chen; Xiu-Li Wang; Yan Jia; Xiaojun Wang; Yi-Chun Liu
Journal:  Light Sci Appl       Date:  2016-02-12       Impact factor: 17.782

  1 in total

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