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A 42-metal Yb(iii) nanowheel with NIR luminescent response to anions

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Abstract

One Yb42 nanowheel [Yb42L14(OH)28(OAc)84] was constructed using a tridentate vanillin ligand. The external diameter of the wheel-like structure is about 3.6 nm, which allows direct visualization by TEM. It shows interesting NIR lanthanide luminescence sensing towards anions, especially to fluoride at the ppm level.

Graphical abstract: A 42-metal Yb(iii) nanowheel with NIR luminescent response to anions

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Article information


Submitted
26 Oct 2019
Accepted
12 Dec 2019
First published
13 Dec 2019

Nanoscale, 2020, Advance Article
Article type
Communication

A 42-metal Yb(III) nanowheel with NIR luminescent response to anions

D. Shi, X. Yang, Z. Xiao, X. Liu, H. Chen, Y. Ma, D. Schipper and R. A. Jones, Nanoscale, 2020, Advance Article , DOI: 10.1039/C9NR09151C

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