Multiple Temperature-Sensing Behavior of Green and Red Upconversion Emissions from Stark Sublevels of Er3+

Multiple Temperature-Sensing Behavior of Green and Red Upconversion Emissions from Stark Sublevels of Er3+

Upconversion luminescence properties from the emissions of Stark sublevels of Er3+ were investigated in Er3+-Yb3+-Mo6+-codoped TiO2 phosphors in this study. According to the energy levels split from Er3+, green and red emissions from the transitions of four coupled energy levels, 2H11/2(I)/2H11/2(II...

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Bibliographic Details
Main Authors: Baosheng Cao, Jinlei Wu, Xuehan Wang, Yangyang He, Zhiqing Feng, Bin Dong
Format: Article
Language:English
Published: MDPI AG 2015-12-01
Series:Sensors
Subjects:
temperature sensing
upconversion emissions
Stark sublevel
rare earth
sensitivity
Online Access:http://www.mdpi.com/1424-8220/15/12/29839

Internet

http://www.mdpi.com/1424-8220/15/12/29839

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