We demonstrate the coupling of desorption electro-flow focusing ionization (DEFFI) with in-source collision induced dissociation (CID) for the mass spectrometric (MS) detection and imaging of ...

This article presents the concept, realization and first mass spectra obtained in a newly developed MEMS mass spectrometer. This device is made of a series of vertically aligned silicon electrodes ...

Matrix-assisted laser desorption/ionization imaging mass spectrometry (MALDI-IMS) enables acquisition of spatial distribution maps for molecular species in situ. This can provide comprehensive ...