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HomeSolid State PhenomenaSolid State Phenomena Vol. 336Nitrogen-Doped Carbon Dots in Zeolitic Imidazolate...

Nitrogen-Doped Carbon Dots in Zeolitic Imidazolate Framework Core-Shell Nanocrystals: Synthesis and Characterization

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Abstract:

Metal-organic frameworks (MOFs) have exciting properties and promising applications in different fields. In this work, novel zeolitic imidazolate frameworks (ZIFs) have been synthesized by encapsulating N-doped carbon quantum dots (N-CDs) with a blue FL into the zeolitic imidazolate framework materials core-shell structure (ZIF-8@ZIF-67). The functionalized core-shell MOFs maintained their crystal structure, morphology, and enhanced UV-vis absorbance. The properties of these new composites exhibit excellent potential for different applications including sensing, photo-catalysis, and selective adsorption.

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Periodical:

Solid State Phenomena (Volume 336)

Pages:

81-87

DOI:

https://doi.org/10.4028/p-206xsy

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Online since:

August 2022

Authors:

Esraa S. Elmorsy, Ayman Mahrous, Wael A. Amer, Mohamad M. Ayad*

Keywords:

Carbon Dots, Core-Shell, MOFs, ZIF-67, ZIF-8

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© 2022 Trans Tech Publications Ltd. All Rights Reserved

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* - Corresponding Author

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