Matches in SemOpenAlex for { <https://semopenalex.org/work/W3106303908> ?p ?o ?g. }
- W3106303908 abstract "The complex structure of the valence band in many semiconductors leads to multifaceted and unusual properties for spin-3/2 hole systems compared to typical spin-1/2 electron systems. In particular, two-dimensional hole systems show a highly anisotropic Zeeman spin splitting. We have investigated this anisotropy in GaAs/AlAs quantum well structures both experimentally and theoretically. By performing time-resolved Kerr rotation measurements, we found a non-diagonal tensor $g$ that manifests itself in unusual precessional motion as well as distinct dependencies of hole spin dynamics on the direction of the magnetic field $vec{B}$. We quantify the individual components of the tensor $g$ for [113]-, [111]- and [110]-grown samples. We complement the experiments by a comprehensive theoretical study of Zeeman splitting in in-plane and out-of-plane fields $vec{B}$. To this end, we develop a detailed multiband theory for the tensor $g$. Using perturbation theory, we derive transparent analytical expressions for the components of the tensor $g$ that we complement with accurate numerical calculations based on our theoretical framework. We obtain very good agreement between experiment and theory. Our study demonstrates that the tensor $g$ is neither symmetric nor antisymmetric. Opposite off-diagonal components can differ in size by up to an order of magnitude." @default.
- W3106303908 created "2020-11-23" @default.
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- W3106303908 date "2018-06-18" @default.
- W3106303908 modified "2023-10-15" @default.
- W3106303908 title "Asymmetric g Tensor in Low-Symmetry Two-Dimensional Hole Systems" @default.
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- W3106303908 cites W1965058310 @default.
- W3106303908 cites W1966566483 @default.
- W3106303908 cites W1966830747 @default.
- W3106303908 cites W1967992294 @default.
- W3106303908 cites W1969193279 @default.
- W3106303908 cites W1973117863 @default.
- W3106303908 cites W1973579959 @default.
- W3106303908 cites W1976426917 @default.
- W3106303908 cites W1976785534 @default.
- W3106303908 cites W1983568725 @default.
- W3106303908 cites W1984124342 @default.
- W3106303908 cites W1984594824 @default.
- W3106303908 cites W1990689317 @default.
- W3106303908 cites W1991228049 @default.
- W3106303908 cites W1993683390 @default.
- W3106303908 cites W1994451106 @default.
- W3106303908 cites W1994685945 @default.
- W3106303908 cites W1995445548 @default.
- W3106303908 cites W2002028549 @default.
- W3106303908 cites W2010061225 @default.
- W3106303908 cites W2014690829 @default.
- W3106303908 cites W2016574473 @default.
- W3106303908 cites W2022061215 @default.
- W3106303908 cites W2025111298 @default.
- W3106303908 cites W2036853240 @default.
- W3106303908 cites W2036909712 @default.
- W3106303908 cites W2038827316 @default.
- W3106303908 cites W2042473487 @default.
- W3106303908 cites W2044801920 @default.
- W3106303908 cites W2047030171 @default.
- W3106303908 cites W2050255864 @default.
- W3106303908 cites W2053572365 @default.
- W3106303908 cites W2057360420 @default.
- W3106303908 cites W2058148545 @default.
- W3106303908 cites W2061576286 @default.
- W3106303908 cites W2068644465 @default.
- W3106303908 cites W2070246721 @default.
- W3106303908 cites W2071282050 @default.
- W3106303908 cites W2071538265 @default.
- W3106303908 cites W2072764891 @default.
- W3106303908 cites W2078159463 @default.
- W3106303908 cites W2079211184 @default.
- W3106303908 cites W2079391492 @default.
- W3106303908 cites W2082211234 @default.
- W3106303908 cites W2083245666 @default.
- W3106303908 cites W2085674603 @default.
- W3106303908 cites W2088275899 @default.
- W3106303908 cites W2090988842 @default.
- W3106303908 cites W2103282498 @default.
- W3106303908 cites W2108910163 @default.
- W3106303908 cites W2134991559 @default.
- W3106303908 cites W2155094985 @default.
- W3106303908 cites W2267232024 @default.
- W3106303908 cites W2316099018 @default.
- W3106303908 cites W2329486915 @default.
- W3106303908 cites W2333945430 @default.
- W3106303908 cites W2335182857 @default.
- W3106303908 cites W2498025499 @default.
- W3106303908 cites W2527195991 @default.
- W3106303908 cites W2529968253 @default.
- W3106303908 cites W2940500550 @default.
- W3106303908 cites W3022457142 @default.
- W3106303908 cites W3037555202 @default.
- W3106303908 cites W3099581366 @default.
- W3106303908 cites W3100397621 @default.
- W3106303908 cites W3102864472 @default.
- W3106303908 cites W3103687198 @default.
- W3106303908 cites W3105550392 @default.
- W3106303908 cites W388025755 @default.
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- W3106303908 doi "https://doi.org/10.1103/physrevx.8.021068" @default.
- W3106303908 hasPublicationYear "2018" @default.
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