Efficient Analysis of Small Molecules via Laser Desorption/Ionization Time-of-Flight Mass Spectrometry (LDI–TOF MS) Using Gold Nanoshells with Nanogaps

Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI–TOF MS) is a commonly used technique for analyzing large biomolecules. However, the utilization of organic matrices limits the small-molecule analysis because of the interferences in the low-mass region and the repro...

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Bibliographic Details

Published in:	Nanomaterials
Main Authors:	Noori Kim, Yoon-Hee Kim, Gaon Jo, Jin Yoo, Seung-min Park, Bong-Hyun Jun, Woon-Seok Yeo
Format:	Article
Language:	English
Published:	MDPI AG 2023-12-01
Subjects:	matrix-assisted laser desorption/ionization time-of-flight mass spectrometry gold nanoshell nanogap surface-assisted laser desorption/ionization silica core nanoparticle small-molecule analysis
Online Access:	https://www.mdpi.com/2079-4991/14/1/25