Fast Raman chemical imaging of tablets with non-flat surfaces.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of pharmaceutics"
DOI: 10.1016/j.ijpharm.2019.05.004
Abstract: A curved area with embossment on an analgesic tablet with three APIs is imaged with a Raman instrument equipped with hardware options that allow for continuous focus adjustment and very fast acquisition of micro-Raman spectra,… read more here.
Keywords: chemical imaging; non flat; tablets non; raman chemical ... See more keywords
Fast Raman spectral mapping of highly fluorescing samples by time-gated spectral multiplexed detection.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.005733
Abstract: We present a time-gated Raman micro-spectroscopy technique suitable for fast Raman mapping of samples eliciting large laser-induced fluorescence backgrounds. To achieve the required time resolution for effective fluorescence rejection, a picosecond pulsed laser and a… read more here.
Keywords: raman spectral; time; fast raman; spectral mapping ... See more keywords