Analysis of Megadalton-Sized DNA by Charge Detection Mass Spectrometry: Entropic Trapping and Shearing in Nanoelectrospray.
Sign Up to like & getrecommendations! Published in 2023 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.3c01027
Abstract: The analysis of nucleic acids by conventional mass spectrometry is complicated by counter ions which cause mass heterogeneity and limit the size of the DNA that can be analyzed. In this work, we overcome this… read more here.
Keywords: charge population; mass; charge; mass spectrometry ... See more keywords
Near-field spectral mapping of individual exciton complexes of monolayer WS2 correlated with local defects and charge population.
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale"
DOI: 10.1039/c6nr08813a
Abstract: Exciton transitions are mostly responsible for the optical properties of transition metal dichalcogenide monolayers (1L-TMDs). Extensive studies of optical and structural characterization indicated that the presence of local structural defects and charge population critically influence… read more here.
Keywords: exciton; defects charge; near field; charge population ... See more keywords