Issue 41, 2019
From the journal:

Chemical Communications

Enhancing surface-assisted laser desorption ionization mass spectrometry performance by integrating plasmonic hot-electron transfer effect through surface modification†

Yafeng Li,‡§ab   Peiqi Luo,‡bc   Xiaohua Cao,a   Huihui Liu,b   Jianing Wang,b   Jiyun Wang,b   Lingpeng Zhan||b  and  Zongxiu Nie ORCID logo *bcd  

* Corresponding authors

a College of Chemical Engineering, Jiujiang University, Jiujiang, Jiangxi Province, China

b Beijing National Laboratory for Molecular Sciences, Key Laboratory for Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing, P. R. China
E-mail: znie@iccas.ac.cn

c University of CAS, Beijing, P. R. China

d National Centre for Mass Spectrometry in Beijing, Beijing, China

Abstract

Surface-assisted laser desorption ionization mass spectrometry (SALDI MS) performances were enhanced by modifying surfaces to include a plasmonic hot-electron transfer effect. After modification, the core material's specificity was not only maintained but also enhanced. The MS imaging of ischemic tissues with the modified material indicated some sulfatide changes, which have been barely reported.

Graphical abstract: Enhancing surface-assisted laser desorption ionization mass spectrometry performance by integrating plasmonic hot-electron transfer effect through surface modification

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C9CC02541C
Article type
Communication
Submitted
02 Apr 2019
Accepted
16 Apr 2019
First published
17 Apr 2019

Chem. Commun., 2019,55, 5769-5772

Permissions

Request permissions

Enhancing surface-assisted laser desorption ionization mass spectrometry performance by integrating plasmonic hot-electron transfer effect through surface modification

Y. Li, P. Luo, X. Cao, H. Liu, J. Wang, J. Wang, L. Zhan and Z. Nie, Chem. Commun., 2019, 55, 5769 DOI: 10.1039/C9CC02541C

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements