FandMcenters in alkali halides: A theoretical study applying self-consistent dielectric-dependent hybrid density functional theory
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.184108
Abstract: Point defects significantly change electronic properties of alkali halides and thereby enhance their reactivity. However, both the experimental and theoretical description of defects such as the $F$ center and the $M$ center are still far… read more here.
Keywords: consistent dielectric; theoretical study; dielectric dependent; self consistent ... See more keywords
Self-consistent dielectric constant determination for monolayer WSe2.
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DOI: 10.1364/oe.26.023061
Abstract: Frequency-dependent dielectric constant dispersion of monolayer WSe2, ε(ω)=ε1(ω)+i ε2(ω), was obtained from simultaneously measured transmittance and reflectance spectra. Optical transitions of the trion as well as A-, B-, and C-excitons are clearly resolved in the ε2… read more here.
Keywords: consistent dielectric; monolayer; dielectric constant; self consistent ... See more keywords