Issue 11, 2013

Characterization of surface ligands on functionalized magnetic nanoparticles using laser desorption/ionization mass spectrometry (LDI-MS)

Abstract

Functionalized magnetic nanoparticles (MNPs) have been characterized by laser desorption/ionization mass spectrometry (LDI-MS). Quantitative information about surface ligand composition and structure for monolayer and mixed monolayer protected Fe3O4 and FePt NPs can be obtained rapidly with very little sample consumption.

Graphical abstract: Characterization of surface ligands on functionalized magnetic nanoparticles using laser desorption/ionization mass spectrometry (LDI-MS)

Supplementary files

Article information

Article type
Paper
Submitted
20 Mar 2013
Accepted
12 Apr 2013
First published
18 Apr 2013

Nanoscale, 2013,5, 5063-5066

Characterization of surface ligands on functionalized magnetic nanoparticles using laser desorption/ionization mass spectrometry (LDI-MS)

B. Yan, Y. Jeong, L. A. Mercante, G. Y. Tonga, C. Kim, Z. Zhu, R. W. Vachet and V. M. Rotello, Nanoscale, 2013, 5, 5063 DOI: 10.1039/C3NR01384G

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