Issue 49, 2018
From the journal:

Chemical Communications

Populating surface-trapped electrons towards SERS enhancement of W18O49 nanowires†

Ling-Jun Gu,a   Chun-Lan Ma,*a   Xiao-Hua Zhang, ORCID logo b   Wei Zhang,c   Shan Cong ORCID logo *b  and  Zhi-Gang Zhao ORCID logo *b  

* Corresponding authors

a Jiangsu Key Laboratory of Micro and Nano Heat Fluid Flow Technology and Energy Application, School of Mathematics and Physics, Suzhou University of Science and Technology, Suzhou, Jiangsu 215009, China
E-mail: wlxmcl@mail.usts.edu.cn

b Key Laboratory of Nano-Devices and Applications, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Ruoshui Road 398, Suzhou 215123, China
E-mail: scong2012@sinano.ac.cn, zgzhao2011@sinano.ac.cn

c Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China

Abstract

The population of surface-trapped electrons is found to be in a close relationship with the SERS performance of a nanostructured W18O49 substrate, as proved by construction of metal–semiconductor interfaces or organic–semiconductor coordination. Therefore, further improvement in the SERS performance of semiconductors could be expected by populating the surface-trapped electrons.

Graphical abstract: Populating surface-trapped electrons towards SERS enhancement of W18O49 nanowires

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Article information

DOI
https://doi.org/10.1039/C8CC03880E
Article type
Communication
Submitted
15 May 2018
Accepted
25 May 2018
First published
25 May 2018

Chem. Commun., 2018,54, 6332-6335

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Populating surface-trapped electrons towards SERS enhancement of W18O49 nanowires

L. Gu, C. Ma, X. Zhang, W. Zhang, S. Cong and Z. Zhao, Chem. Commun., 2018, 54, 6332 DOI: 10.1039/C8CC03880E

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