Issue 25, 2021
From the journal:

Chemical Communications

Tailoring the triplet level of isomorphic Eu/Tb mixed MOFs for sensitive temperature sensing†

Tifeng Xia, ORCID logo *a   Zhengfeng Shao,a   Xiayan Yan,a   Meng Liu,a   Libing Yu,a   Yating Wan, ORCID logo b   Dingyue Chang,a   Jun Zhang ORCID logo *a  and  Dian Zhao ORCID logo *c  

* Corresponding authors

a Institute of Materials, China Academy of Engineering Physics, Mianyang 621907, China
E-mail: xiatifeng@caep.cn, j-zhang@caep.cn

b Shanghai Institute of Laser Plasma, China Academy of Engineering Physics, Shanghai 201800, China

c Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China
E-mail: dzhao@zjnu.edu.cn

Abstract

Three different thermo-responsive fluorescent thermometers were constructed by regulating the triplet energy level of organic ligands in isostructural Eu/Tb mixed MOFs. Among them, a quite unusual and rarely reported temperature-dependent fluorescence behavior was observed in LnBDC-NH2, and Eu0.01Tb0.99NDC is effective in the physiological range with the maximum relative sensitivity of 7.32% °C−1.

Graphical abstract: Tailoring the triplet level of isomorphic Eu/Tb mixed MOFs for sensitive temperature sensing

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Article information

DOI
https://doi.org/10.1039/D1CC00297J
Article type
Communication
Submitted
17 Jan 2021
Accepted
16 Feb 2021
First published
16 Feb 2021

Chem. Commun., 2021,57, 3143-3146

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Tailoring the triplet level of isomorphic Eu/Tb mixed MOFs for sensitive temperature sensing

T. Xia, Z. Shao, X. Yan, M. Liu, L. Yu, Y. Wan, D. Chang, J. Zhang and D. Zhao, Chem. Commun., 2021, 57, 3143 DOI: 10.1039/D1CC00297J

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