Issue 99, 2022
From the journal:

Chemical Communications

Hollow and nanoporous Ag sub-microcubes as SERS substrates†

Lihua Feng,a   Yumeng Zhoua  and  Wenqin Wang ORCID logo *a  

* Corresponding authors

a School of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315211, P. R. China
E-mail: wqwang@126.com

Abstract

In this work, Ag(NH3)2NO3 microcubes are obtained by directly evaporating the silver ammonia complex solution. In Na3Cit solution, each Ag(NH3)2NO3 microcube can crumble into lots of Ag3Cit sub-microcubes with uniform size, which serve as sacrificial templates to yield Ag sub-microcages. The as-obtained Ag cages possess ultra-high surface-enhanced Raman scattering (SERS) sensitivity towards R6G and thiram.

Graphical abstract: Hollow and nanoporous Ag sub-microcubes as SERS substrates

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Article information

DOI
https://doi.org/10.1039/D2CC06133C
Article type
Communication
Submitted
13 Nov 2022
Accepted
21 Nov 2022
First published
22 Nov 2022

Chem. Commun., 2022,58, 13787-13790

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Hollow and nanoporous Ag sub-microcubes as SERS substrates

L. Feng, Y. Zhou and W. Wang, Chem. Commun., 2022, 58, 13787 DOI: 10.1039/D2CC06133C

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