Photoelectron spectroscopy in combination with piezoforce microscopy reveals that the helicity of Rashba bands is coupled to the nonvolatile ferroelectric polarization of GeTe(111). A novel surface Rashba band is found and fingerprints of a bulk Rashba band are identified by comparison with density functional theory calculations.

Liebmann, M., Rinaldi, C., Di Sante, D., Kellner, J., Pauly, C., Wang, R., et al. (2016). Giant Rashba-Type Spin Splitting in Ferroelectric GeTe(111). ADVANCED MATERIALS, 28(3), 560-565 [10.1002/adma.201503459].

Giant Rashba-Type Spin Splitting in Ferroelectric GeTe(111)

Di Sante, D.;Bertoli, S.;
2016

Abstract

Photoelectron spectroscopy in combination with piezoforce microscopy reveals that the helicity of Rashba bands is coupled to the nonvolatile ferroelectric polarization of GeTe(111). A novel surface Rashba band is found and fingerprints of a bulk Rashba band are identified by comparison with density functional theory calculations.
2016
Liebmann, M., Rinaldi, C., Di Sante, D., Kellner, J., Pauly, C., Wang, R., et al. (2016). Giant Rashba-Type Spin Splitting in Ferroelectric GeTe(111). ADVANCED MATERIALS, 28(3), 560-565 [10.1002/adma.201503459].
Liebmann, M.; Rinaldi, C.; Di Sante, D.; Kellner, J.; Pauly, C.; Wang, R.N.; Boschker, J.E.; Giussani, A.; Bertoli, S.; Cantoni, M.; Baldrati, L.; Asa...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/892807
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