Matches in SemOpenAlex for { <https://semopenalex.org/work/W2085448972> ?p ?o ?g. }
- W2085448972 endingPage "7132" @default.
- W2085448972 startingPage "7121" @default.
- W2085448972 abstract "One-particle wave functions and energies from Kohn-Sham calculations with the exact local Kohn-Sham exchange and the local density approximation (LDA) correlation potential [EXX(c)] are used as input for quasiparticle calculations in the $mathrm{GW}$ approximation (GWA) for eight semiconductors. Quasiparticle corrections to EXX(c) band gaps are small when EXX(c) band gaps are close to experiment. In the case of diamond, quasiparticle calculations are essential to remedy a 0.7 eV underestimate of the experimental band gap within EXX(c). The accuracy of EXX(c)-based GWA calculations for the determination of band gaps is as good as the accuracy of LDA-based GWA calculations. For the lowest valence band width a qualitatively different behavior is observed for medium- and wide-gap materials. The valence band width of medium- (wide-) gap materials is reduced (increased) in EXX(c) compared to the LDA. Quasiparticle corrections lead to a further reduction (increase). As a consequence, EXX(c)-based quasiparticle calculations give valence band widths that are generally 1--2 eV smaller (larger) than experiment for medium- (wide-) gap materials." @default.
- W2085448972 created "2016-06-24" @default.
- W2085448972 creator A5008429290 @default.
- W2085448972 creator A5036096708 @default.
- W2085448972 creator A5067224843 @default.
- W2085448972 date "2000-09-15" @default.
- W2085448972 modified "2023-09-25" @default.
- W2085448972 title "Exact-exchange-based quasiparticle calculations" @default.
- W2085448972 cites W1964567591 @default.
- W2085448972 cites W1964684711 @default.
- W2085448972 cites W1970512969 @default.
- W2085448972 cites W1971359517 @default.
- W2085448972 cites W1972392650 @default.
- W2085448972 cites W1974609169 @default.
- W2085448972 cites W1978213228 @default.
- W2085448972 cites W1979283539 @default.
- W2085448972 cites W1981213980 @default.
- W2085448972 cites W1981506144 @default.
- W2085448972 cites W1982634418 @default.
- W2085448972 cites W1984806160 @default.
- W2085448972 cites W1986076990 @default.
- W2085448972 cites W1990715982 @default.
- W2085448972 cites W1991364462 @default.
- W2085448972 cites W1997311743 @default.
- W2085448972 cites W1997709177 @default.
- W2085448972 cites W2006071870 @default.
- W2085448972 cites W2008035315 @default.
- W2085448972 cites W2011285857 @default.
- W2085448972 cites W2011327487 @default.
- W2085448972 cites W2014094922 @default.
- W2085448972 cites W2014319549 @default.
- W2085448972 cites W2017425597 @default.
- W2085448972 cites W2019173319 @default.
- W2085448972 cites W2022558017 @default.
- W2085448972 cites W2023626746 @default.
- W2085448972 cites W2025388572 @default.
- W2085448972 cites W2026160409 @default.
- W2085448972 cites W2026907619 @default.
- W2085448972 cites W2028879953 @default.
- W2085448972 cites W2030582590 @default.
- W2085448972 cites W2030976617 @default.
- W2085448972 cites W2032975107 @default.
- W2085448972 cites W2033545387 @default.
- W2085448972 cites W2036113194 @default.
- W2085448972 cites W2036411064 @default.
- W2085448972 cites W2038166012 @default.
- W2085448972 cites W2038170184 @default.
- W2085448972 cites W2039626029 @default.
- W2085448972 cites W2043170787 @default.
- W2085448972 cites W2043873836 @default.
- W2085448972 cites W2045596260 @default.
- W2085448972 cites W2050293222 @default.
- W2085448972 cites W2051420939 @default.
- W2085448972 cites W2051648115 @default.
- W2085448972 cites W2052637367 @default.
- W2085448972 cites W2052812342 @default.
- W2085448972 cites W2053492096 @default.
- W2085448972 cites W2053834284 @default.
- W2085448972 cites W2055640329 @default.
- W2085448972 cites W2056965027 @default.
- W2085448972 cites W2058723955 @default.
- W2085448972 cites W2059323816 @default.
- W2085448972 cites W2062227389 @default.
- W2085448972 cites W2063513072 @default.
- W2085448972 cites W2069117903 @default.
- W2085448972 cites W2070193070 @default.
- W2085448972 cites W2072916003 @default.
- W2085448972 cites W2075780877 @default.
- W2085448972 cites W2076258130 @default.
- W2085448972 cites W2076938068 @default.
- W2085448972 cites W2076958893 @default.
- W2085448972 cites W2077611146 @default.
- W2085448972 cites W2078227564 @default.
- W2085448972 cites W2082108662 @default.
- W2085448972 cites W2084421514 @default.
- W2085448972 cites W2085921592 @default.
- W2085448972 cites W2086334198 @default.
- W2085448972 cites W2087783729 @default.
- W2085448972 cites W2088814993 @default.
- W2085448972 cites W2091481119 @default.
- W2085448972 cites W2091903672 @default.
- W2085448972 cites W2092159747 @default.
- W2085448972 cites W2094660530 @default.
- W2085448972 cites W2230728100 @default.
- W2085448972 cites W3104543849 @default.
- W2085448972 cites W3104654616 @default.
- W2085448972 doi "https://doi.org/10.1103/physrevb.62.7121" @default.
- W2085448972 hasPublicationYear "2000" @default.
- W2085448972 type Work @default.
- W2085448972 sameAs 2085448972 @default.
- W2085448972 citedByCount "85" @default.
- W2085448972 countsByYear W20854489722012 @default.
- W2085448972 countsByYear W20854489722013 @default.
- W2085448972 countsByYear W20854489722014 @default.
- W2085448972 countsByYear W20854489722015 @default.
- W2085448972 countsByYear W20854489722016 @default.
- W2085448972 countsByYear W20854489722017 @default.
- W2085448972 countsByYear W20854489722018 @default.