Assessment of heavy- and semi-metals contamination in edible seaweed and dried fish sold in ethnic food stores on the Italian market
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Food Composition and Analysis"
DOI: 10.1016/j.jfca.2021.104150
Abstract: Abstract In this study, heavy- and semi-metals (As, Cd, Cr, Hg, Pb, Tl) content in seaweed and dried fish purchased in ethnic food stores located in southern Italy was assessed. In algae, also iodine was… read more here.
Keywords: seaweed dried; dried fish; semi metals; heavy semi ... See more keywords
Excitonic collective modes in Weyl semimetals
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.165133
Abstract: Weyl semi-metals are three dimensional generalizations of graphene with point-like Fermi surfaces. Their linear electronic dispersion leads to a window in the particle-hole excitation spectrum which allows for undamped propagation of collective excitations. We argue… read more here.
Keywords: weyl semi; weyl semimetals; collective modes; modes weyl ... See more keywords