Acta Photonica Sinica, Volume. 50, Issue 3, 86(2021)
White Lght Emission from the Tb3+/Eu3+ Co-doped All-inorganic Halide Perovskite Quantum Dots in Ambient Air
Figures & Tables(5)
Fig. 1. TEM images of (Tb,Eu):CsPbCl3, (Tb,Eu):CsPb(Cl/Br)3 and EDS mapping images
Fig. 2. When octane is used as a solvent, the absorption and PL emission spectra and the 1931 CIE chromaticity diagram of the co-doped perovskite quantum dots with various doping concentration
Fig. 3. XRD patterns of CsPbCl3, (Tb，Eu):CsPbCl3（PbCl2∶TbCl3∶EuCl3=1∶1.5∶1），(Tb，Eu):CsPb(Cl/Br)3（PbCl2∶PbBr2∶TbCl3∶EuCl3=2∶1∶0.5∶0.5） QDs
Fig. 4. Interpret the energy transfer process of Tb3+/Eu3+ co-doped CsPbCl3 QDs
Fig. 5. When using ODE as a solvent, the PL emission spectra and the 1931 CIE chromaticity diagram of the co-doped (Tb, Eu):CsPbCl3 QDs with various doping concentration
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Rui ZHANG, Jianfeng ZHANG, Yaoxin YUAN, Haiyun LIU, Gang CHEN, Mengqing HONG, Fengfeng LUO, Wen YANG. White Lght Emission from the Tb3+/Eu3+ Co-doped All-inorganic Halide Perovskite Quantum Dots in Ambient Air[J]. Acta Photonica Sinica, 2021, 50(3): 86
Paper Information
Category: Optical Devices
Received: --
Accepted: --
Published Online: Jul. 13, 2021
The Author Email: YANG Wen (yangwen@tyust.edu.cn)
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