Revealing Contamination and Sequence of Overlapping Fingerprints by Unsupervised Treatment of a Hyperspectral Secondary Ion Mass Spectrometry Dataset Posted on December 9, 2021December 9, 2021 By Becky Carter Nunzio Tuccitto, Alessandra Bombace, Alessandro Auditore, Andrea Valenti, Alberto Torrisi,Giacomo Capizzi, Antonino Licciardello Analytical Chem.; October 2021 Download the article Fingerprints / Friction Ridge