Organic-free direct crystallization of t-LaVO4:Eu nanocrystals with favorable luminescence for LED lighting and optical thermometry

Organic-free direct crystallization of t-LaVO4:Eu nanocrystals with favorable luminescence for LED lighting and optical thermometry

Tetragonal structured LaVO4 (t-LaVO4) is superior to its thermodynamically stable monoclinic polymorph for luminescence, but is difficult to synthesize without using chelating molecules/ions. With Ln2(OH)4SO4·2H2O layered hydroxide as an original template for phase conversion, well-crystallized t-(L...

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Bibliographic Details
Main Authors: Xuejiao Wang, Panpan Du, Weigang Liu, Sai Huang, Zhipeng Hu, Qiushi Wang, Ji-Guang Li
Format: Article
Language:English
Published: Elsevier 2020-11-01
Series:Journal of Materials Research and Technology
Subjects:
t-LaVO4:Eu
Phase conversion
Luminescence
LED lighting
Optical thermometry
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785420317816

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http://www.sciencedirect.com/science/article/pii/S2238785420317816

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