Characterization of iron oxide nanoparticles by means of single-particle ICP-mass spectrometry (SP-ICP-MS) – chemical <i>versus</i> physical resolution to overcome spectral overlap
Ana Rua-Ibarz, Eduardo Bolea‐Fernandez, Guillermo Pozo, Xochitl Dominguez‐Benetton, Frank Vanhaecke, Kristof Tirez
Abstract
In this work, different single-particle ICP-MS (SP-ICP-MS) approaches, relying on either chemical or physical resolution to overcome spectral overlap, have been assessed for their utility in the characterization of iron oxide nanoparticles (IONPs).
Topics & Concepts
Inductively coupled plasma mass spectrometryCharacterization (materials science)Iron oxideIron oxide nanoparticlesMass spectrometryNanoparticleParticle (ecology)Resolution (logic)Analytical Chemistry (journal)ChemistryOxideMaterials scienceNanotechnologyChromatographyOceanographyComputer scienceOrganic chemistryGeologyArtificial intelligenceIron oxide chemistry and applicationsElectrochemical Analysis and ApplicationsIron Metabolism and Disorders