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Issue 41, 2019
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Enhancing surface-assisted laser desorption ionization mass spectrometry performance by integrating plasmonic hot-electron transfer effect through surface modification

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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

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Supplementary files

Article information


Submitted
02 Apr 2019
Accepted
16 Apr 2019
First published
17 Apr 2019

Chem. Commun., 2019,55, 5769-5772
Article type
Communication

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

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