Studying local Berry curvature in 2H-WSe2 by circular dichroism photoemission utilizing crystal mirror plane
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-020-79672-6
Abstract: It was recently reported that circular dichroism in angle-resolved photoemission spectroscopy (CD-ARPES) can be used to observe the Berry curvature in 2H-WSe2 (Cho et al. in Phys Rev Lett 121:186401, 2018). In that study, the… read more here.
Keywords: mirror plane; berry curvature; crystal mirror;
Mirror-plane disorder in a nickel chloride Schiff base complex: a suitable case study for crystallographic instruction.
Sign Up to like & getrecommendations! Published in 2022 at "Acta crystallographica. Section C, Structural chemistry"
DOI: 10.1107/s2053229622000973
Abstract: The nickel chloride complex of the Schiff base N2,N2'-propanediylbis(2,3-butanedione-2-imine-3-oxime), namely, chlorido(3,9-dimethylundeca-3,8-diene-2,10-dione 10-oxime 2-oximato-κ4N,N',N'',N''')nickel(II), [NiCl(C11H19N4O2)], at 100 K crystallizes in the orthorhombic space group Cmce. The structure exhibits mirror disorder of the main molecule that is not… read more here.
Keywords: mirror; nickel chloride; case study; mirror plane ... See more keywords