Layer-tunable LaCO3OH microstructures and their photoluminescence property
作者： Rongrong Wang , Hanfeng Liang , Jinqing Hong , Zhoucheng Wang
DOI: 10.1016/J.MATLET.2016.04.025
关键词:
摘要: Abstract Hexagonal LaCO 3 OH with layer-tunable microstructures have been synthesized by a facile hydrothermal method. Typically, two-dimensional (2D) microplates and three-dimensional (3D) layer-by-layer (LBL) were produced simply adjusting the experimental parameters. In synthetic procedure, volume of carbon disulfide (CS 2 ) added to reaction mixture was found be crucial in formation microstructures. A possible mechanism LBL has also proposed from temporal evaluation products. Furthermore, photoluminescence (PL) study demonstrated that emitted stronger fluorescence than single layer microplates.
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