Thermal-enhanced near-infrared upconversion luminescence of Er3+for high-sensitive optical temperature sensing

Men, F; Cao, BS; Cong, Y; He, YY; Zhang, ZY; Feng, ZQ; Dong, B

Cao, BS; Dong, B (corresponding author), Dalian Minzu Univ, Key Lab Photosensit Mat & Device Liaoning Prov, Key Lab New Energy & Rare Earth Resource Utilizat, Dalian 116600, Peoples R China.

JOURNAL OF LUMINESCENCE, 2021; 236 ():

Abstract

In this paper, we report the thermal-enhanced near-infrared upconversion luminescence (UCL) from thermalcoupled (TC) energy levels of Er3+ and a new o......

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