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Room-temperature phosphorescence of a calcium-based metal-organic framework

文献类型: 外文期刊

作者: Long, Zhi-Qiang 1 ; Wu, Yu-Lu 1 ; Zheng, Yunyun 2 ; Shi, Rong-Hui 1 ; Lu, Dong-Fei 1 ;

作者机构: 1.Fujian Univ Technol, Fuzhou Green Chem & Cleaner Prod Ind Technol Innov, Sch Ecol Environm & Urban Construct, Fuzhou 350118, Fujian, Peoples R China

2.Fujian Acad Agr Sci, Fujian Key Lab Agroprod Qual & Safety, Fuzhou 350003, Fujian, Peoples R China

3.Fujian Acad Agr Sci, Inst Qual Stand & Testing Technol Agroprod, Fuzhou 350003, Fujian, Peoples R China

关键词: Crystal growth; Functional; Luminescence

期刊名称:MATERIALS LETTERS ( 影响因子:3.0; 五年影响因子:2.9 )

ISSN: 0167-577X

年卷期: 2024 年 357 卷

页码:

收录情况: SCI

摘要: A 3D calcium-based metal-organic framework (Ca-MOF) (named CaL-3) is obtained with 2,3-pyrazine-dicarbox-ylic acid (H2PZDC) and Ca(NO3)2 & sdot;4H2O. It is the first time that the room-temperature phosphorescence prop-erties of Ca-MOF based on H2PZDC were studied. Notably, CaL-3 exhibits a remarkable afterglow lasting 5 s at room temperature, which is mainly attributed to the unique framework structure of the Ca-MOF.

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