fingerprints

Broad Range FTIR Spectroscopy and Multivariate Statistics for High Energetic Materials Discrimination

The objective of this work was to measure infrared spectra of high explosive materials (HE) in wide spectral range in order to acquire information for their complete characterization and find out the regions that are the most discriminatory for each …

Detection of microscopic particles present as contaminants in latent fingerprints by means of synchrotron radiation-based Fourier transform infra-red micro-imaging

Synchrotron radiation-based Fourier transform infra-red (SR-FTIR) micro-imaging has been developed as a rapid, direct and non-destructive technique. This method, taking advantage of the high brightness and small effective source size of synchrotron …

Fingerprints 2011

The spectroscopic detection of explosive materials in latent fingerprints after development with powders.

Fingerprints 2010

Detection of microscopic particles present as contaminants in latent fingerprints