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Bright green upconversion emission and enhanced ferroelectric polarization in Sr1−1.5 x Er x Bi2Nb2O9.

Authors :
Wei, T.
Zhao, C.Z.
Zhou, Q.J.
Li, Z.P.
Wang, Y.Q.
Zhang, L.S.
Source :
Optical Materials. May2014, Vol. 36 Issue 7, p1209-1212. 4p.
Publication Year :
2014

Abstract

Highlights: [•] UC process and FE properties were first investigated in SBN:xEr3+ ceramics. [•] Bright UC green emission of SBN:xEr3+ system was first observed at room temperature. [•] Two-photon energy transfer process was confirmed for UC green and red emission. [•] Remarkably enhanced FE polarization of SBN:xEr3+ was reported for SBN:xEr3+. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
09253467
Volume :
36
Issue :
7
Database :
Academic Search Index
Journal :
Optical Materials
Publication Type :
Academic Journal
Accession number :
95500531
Full Text :
https://doi.org/10.1016/j.optmat.2014.03.001