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Preparation of Dual-Emitting Ln@UiO-66-Hybrid Films via Electrophoretic Deposition for Ratiometric Temperature Sensing

文献类型：期刊论文

作者Feng, Ji-fei; Gao, Shui-ying; Liu, Tian-fu; Shi, Jianlin5; Cao, Rong3,8,11
刊名ACS APPLIED MATERIALS & INTERFACES
出版日期2018
卷号10期号:6页码:6014
关键词metal-organic frameworks postsynthetic modification postsynthetic exchange electrophoretic deposition dual-emitting ratiometric temperature sensing
ISSN号1944-8244
DOI10.1021/acsami.7b17947
英文摘要Engineering novel dual-emitting metal-organic frameworks (MOFs) with wide emission ranges for application as ratiometric temperature sensors is still a challenge. In this paper, two novel dual-emitting MOFs with intergrated lanthanide metals and luminescent ligand in a UiO-66-type structure, named Ln@UiO-66-Hybrid, were prepared via the combination of postsynthetic modification and postsynthetic exchange methods. Subsequently, the as-synthesized MOFs were deposited onto fluorine tin oxide substrates through electrophoretic deposition by taking advantage of the charges from the unmodified carboxylic groups of the MOFs. The as-prepared Tb@UiO-66-Hybrid and Eu@UiO-66-Hybrid films were applied to detect temperature changes. The resulting Tb@UiO-66-Hybrid film exhibited good temperature-sensing properties with a relative sensitivity of up to 2.76% K-1 in the temperature range of 303-353 K. In addition, the Eu@UiO-66-Hybrid film showed excellent temperature-sensing performance based on the energy transfer between the luminescent ligand (H2NDC) and europium ions with a relative sensitivity of up to 4.26% K-1 in the temperature range of 303-403 K.
学科主题Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号WOS:000425572700098
出版者AMER CHEMICAL SOC
资助机构The authors acknowledge the financial support of the 973 Program (2014CB845605), NSFC (21331006, 21521061, 21520102001, and 51572260), Strategic Priority Research Program of the Chinese Academy of Sciences (XDB20000000), and Key Research Program of Frontier Sciences, CAS (Grant No. QYZDJ-SSW-SLH045). ; The authors acknowledge the financial support of the 973 Program (2014CB845605), NSFC (21331006, 21521061, 21520102001, and 51572260), Strategic Priority Research Program of the Chinese Academy of Sciences (XDB20000000), and Key Research Program of Frontier Sciences, CAS (Grant No. QYZDJ-SSW-SLH045).
源URL[http://ir.sic.ac.cn/handle/331005/24489]  
专题中国科学院上海硅酸盐研究所
作者单位1.[Feng, Ji-fei
2.Gao, Shui-ying
3.Liu, Tian-fu
4.Chinese Acad Sci, Fujian Inst Res Struct Mater, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China
5.[Feng, Ji-fei
6.Shanghai Tech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
7.[Feng, Ji-fei
8.Shi, Jianlin
9.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China
10.[Feng, Ji-fei
推荐引用方式
GB/T 7714		 Feng, Ji-fei,Gao, Shui-ying,Liu, Tian-fu,et al. Preparation of Dual-Emitting Ln@UiO-66-Hybrid Films via Electrophoretic Deposition for Ratiometric Temperature Sensing[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(6):6014, 6023.
APA Feng, Ji-fei,Gao, Shui-ying,Liu, Tian-fu,Shi, Jianlin,&Cao, Rong.(2018).Preparation of Dual-Emitting Ln@UiO-66-Hybrid Films via Electrophoretic Deposition for Ratiometric Temperature Sensing.ACS APPLIED MATERIALS & INTERFACES,10(6),6014.
MLA Feng, Ji-fei,et al."Preparation of Dual-Emitting Ln@UiO-66-Hybrid Films via Electrophoretic Deposition for Ratiometric Temperature Sensing".ACS APPLIED MATERIALS & INTERFACES 10.6(2018):6014.

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来源：上海硅酸盐研究所

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