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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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Publication details

The article was received on 02 Apr 2019, accepted on 16 Apr 2019 and first published on 17 Apr 2019


Article type: Communication
DOI: 10.1039/C9CC02541C
Chem. Commun., 2019,55, 5769-5772

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    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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