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Literature DB >> 26599640

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

Marcus Liebmann¹, Christian Rinaldi², Domenico Di Sante^3,4, Jens Kellner¹, Christian Pauly¹, Rui Ning Wang⁵, Jos Emiel Boschker⁵, Alessandro Giussani⁵, Stefano Bertoli⁶, Matteo Cantoni⁶, Lorenzo Baldrati⁶, Marco Asa⁶, Ivana Vobornik⁷, Giancarlo Panaccione⁷, Dmitry Marchenko⁸, Jaime Sánchez-Barriga⁹, Oliver Rader⁹, Raffaella Calarco⁵, Silvia Picozzi³, Riccardo Bertacco², Markus Morgenstern¹.

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.

Entities: Gene

Keywords: Rashba effect; ferroelectricity; photoelectron spectroscopy; piezoforce microscopy

Year: 2015 PMID： 26599640 DOI： 10.1002/adma.201503459

Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849

Keyword Cloud
Cited

15 in total

1. Interfacial magnetic anisotropy from a 3-dimensional Rashba substrate.

Authors: Junwen Li; Paul M Haney
Journal: Appl Phys Lett Date: 2016-07-20 Impact factor: 3.791

2. From Quantum Materials to Microsystems.

Authors: Riccardo Bertacco; Giancarlo Panaccione; Silvia Picozzi
Journal: Materials (Basel) Date: 2022-06-25 Impact factor: 3.748

3. Ferroelectric phase transition in multiferroic Ge_1-x Mn _x Te driven by local lattice distortions.

Authors: Dominik Kriegner; Jürgen Furthmüller; Raimund Kirchschlager; Jan Endres; Lukas Horak; Petr Cejpek; Helena Reichlova; Xavier Marti; Daniel Primetzhofer; Andreas Ney; Günther Bauer; Friedhelm Bechstedt; Vaclav Holy; Gunther Springholz
Journal: Phys Rev B Date: 2016-08-19 Impact factor: 4.036

4. Entanglement and manipulation of the magnetic and spin-orbit order in multiferroic Rashba semiconductors.

Authors: J Krempaský; S Muff; F Bisti; M Fanciulli; H Volfová; A P Weber; N Pilet; P Warnicke; H Ebert; J Braun; F Bertran; V V Volobuev; J Minár; G Springholz; J H Dil; V N Strocov
Journal: Nat Commun Date: 2016-10-21 Impact factor: 14.919

5. Revisiting the Local Structure in Ge-Sb-Te based Chalcogenide Superlattices.

Authors: Barbara Casarin; Antonio Caretta; Jamo Momand; Bart J Kooi; Marcel A Verheijen; Valeria Bragaglia; Raffaella Calarco; Marina Chukalina; Xiaoming Yu; John Robertson; Felix R L Lange; Matthias Wuttig; Andrea Redaelli; Enrico Varesi; Fulvio Parmigiani; Marco Malvestuto
Journal: Sci Rep Date: 2016-03-01 Impact factor: 4.379

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

1. Interfacial magnetic anisotropy from a 3-dimensional Rashba substrate.

2. From Quantum Materials to Microsystems.

3. Ferroelectric phase transition in multiferroic Ge_1-x Mn _x Te driven by local lattice distortions.

4. Entanglement and manipulation of the magnetic and spin-orbit order in multiferroic Rashba semiconductors.

5. Revisiting the Local Structure in Ge-Sb-Te based Chalcogenide Superlattices.

6. Inverting polar domains via electrical pulsing in metallic germanium telluride.

7. A cascading nonlinear magneto-optical effect in topological insulators.

8. Current-driven magnetization switching in ferromagnetic bulk Rashba semiconductor (Ge,Mn)Te.

9. Band splitting with vanishing spin polarizations in noncentrosymmetric crystals.

10. Ordered Peierls distortion prevented at growth onset of GeTe ultra-thin films.