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

被引：1
作者：
Long, Zhi-Qiang [1 ]
Wu, Yu-Lu [1 ]
Zheng, Yunyun [2 ,3 ]
Shi, Rong-Hui [1 ]
Lu, Dong-Fei [1 ]
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
来源：
MATERIALS LETTERS | 2024年 / 357卷
基金：
中国国家自然科学基金;
关键词：
Crystal growth; Functional; Luminescence; PYRAZINE-2,3-DICARBOXYLATE;
D O I：
10.1016/j.matlet.2023.135753
中图分类号：
T [工业技术];
学科分类号：
08 ;
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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页数：4
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