Origin of Blue-Green Emission in α-Zn2P2O7 and Local Structure of Ln3+ Ion in α-Zn2P2O7:Ln3+ (Ln = Sm, Eu): Time-Resolved Photoluminescence, EXAFS, and DFT Measurements
作者： Santosh Kumar Gupta , Partha Sarathi Ghosh , Ashok Kumar Yadav , Shambhu Nath Jha , Dibyendu Bhattacharyya
DOI: 10.1021/ACS.INORGCHEM.6B01788
关键词: Luminescence 、 Europium 、 Ultraviolet light 、 Extended X-ray absorption fine structure 、 Band gap 、 XANES 、 Chemistry 、 Photoluminescence 、 Spectroscopy 、 Analytical chemistry
摘要: … ions at two zinc sites (five- and six-coordinated Zn 2+ site) in α-Zn 2 P 2 O 7 . Density functional theory … experimental techniques and density functional theory (DFT) based calculations. …
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