Geometry modulated upconversion photoluminescence of individual NaYF4: Yb3+, Er3+ microcrystals

Geometry modulated upconversion photoluminescence of individual NaYF4: Yb3+, Er3+ microcrystals

Upconversion (UC) photoluminescence (PL) properties of individual β-NaYF4: Yb3+, Er3+ microcrystals are investigated on their crystal orientation and size by a confocal micro-photoluminescence (μ-PL) system. The UC PL intensities including red and green bands of individual microcrystals change nearl...

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Bibliographic Details
Main Authors:	Bing Wang, Jiao Wang, Yongfeng Mei
Format:	Article
Language:	English
Published:	AIP Publishing LLC 2017-02-01
Series:	AIP Advances
Online Access:	http://dx.doi.org/10.1063/1.4977020

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