Temporally and spatially resolved molecular profiling in fingerprint analysis using indium vanadate nanosheets-assisted laser desorption ionization mass spectrometry

Temporally and spatially resolved molecular profiling in fingerprint analysis using indium vanadate nanosheets-assisted laser desorption ionization mass spectrometry

Abstract This study presents the first-ever synthesis of samarium-doped indium vanadate nanosheets (IVONSs:Sm) via microemulsion-mediated solvothermal method. The nanosheets were subsequently utilized as a nano-matrix in laser desorption/ionization mass spectrometry (LDI-MS). It was discovered that...

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Bibliographic Details
Main Authors: Yanli Zhu, Jikai Wang, Chengxiao Fu, Shuangquan Liu, Pragati Awasthi, Pengfei Zeng, Danjun Chen, Yiyang Sun, Ziyi Mo, Hailing Liu
Format: Article
Language:English
Published: BMC 2023-12-01
Series:Journal of Nanobiotechnology
Subjects:
Indium vanadate nanosheets
Mass spectrometry imaging
Ionization mechanism
Chemical mapping
Fingerprint analysis
Online Access:https://doi.org/10.1186/s12951-023-02239-w

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