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Purely Cubic Spin Splittings with Persistent Spin Textures

Journal Article · · Physical Review Letters
Purely cubic spin splittings in the band structure of bulk insulators have not been extensively investigated yet despite the fact that they may pave the way for novel spin-orbitronic applications and can also result in a variety of promising spin phenomena. By symmetry analysis and first-principles simulations, we report symmetry-enforced purely cubic spin splittings (SEPCSS) that can even lead to persistent spin textures. In particular, these SEPCSS can be thought to be complementary to the cubic Rashba and cubic Dresselhaus types of spin splittings. Strikingly, the presently discovered SEPCSS are expected to exist in the large family of materials crystallizing in the $$\bar{6}m2$$ and $$\bar{6}$$ point groups, including the Ge3Pb5O11, Pb7Br2F12, and Pb7Cl2F12 compounds.
Research Organization:
University of Arkansas, Fayetteville, AR (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
SC0002220
OSTI ID:
1850806
Journal Information:
Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 21 Vol. 125; ISSN 0031-9007; ISSN PRLTAO
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English

References (51)

Electric Control of the Giant Rashba Effect in Bulk GeTe journal October 2012
Hydrothermal synthesis and structure of the ordered modification of Pb7F12Br2 journal May 2000
Python Materials Genomics (pymatgen): A robust, open-source python library for materials analysis journal February 2013
Band structure diagram paths based on crystallography journal February 2017
Persistent Spin-texture and Ferroelectric Polarization in 2D Hybrid Perovskite Benzylammonium Lead-halide journal April 2020
Emergence of the persistent spin helix in semiconductor quantum wells journal April 2009
Tunable ferroelectric polarization and its interplay with spin–orbit coupling in tin iodide perovskites journal December 2014
Giant Rashba-type spin splitting in bulk BiTeI journal June 2011
New perspectives for Rashba spin–orbit coupling journal August 2015
Electronics and optoelectronics of two-dimensional transition metal dichalcogenides journal November 2012
Hidden spin polarization in inversion-symmetric bulk crystals journal April 2014
Persistent spin texture enforced by symmetry journal July 2018
Interface-based tuning of Rashba spin-orbit interaction in asymmetric oxide heterostructures with 3d electrons journal July 2019
Rationalizing and engineering Rashba spin-splitting in ferroelectric oxides journal September 2019
Pb 7 F 12 Cl 2 : a promising infrared nonlinear optical material with high laser damage threshold journal January 2019
Commentary: The Materials Project: A materials genome approach to accelerating materials innovation journal July 2013
Spin-Orbit Coupling Effects in Zinc Blende Structures journal October 1955
Rashba-like spin-orbit and strain effects in tetragonal PbTiO 3 journal November 2019
Origin of Rashba-Dresselhaus effect in the ferroelectric nitride perovskite LaWN 3 journal January 2020
Large spin splittings due to the orbital degree of freedom and spin textures in a ferroelectric nitride perovskite journal July 2020
Projector augmented-wave method journal December 1994
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set journal October 1996
From ultrasoft pseudopotentials to the projector augmented-wave method journal January 1999
Spin-Hall transport of heavy holes in III-V semiconductor quantum wells journal February 2005
Assessing the performance of recent density functionals for bulk solids journal April 2009
Higher-order contributions to the Rashba-Bychkov effect with application to the Bi/Ag(111) surface alloy journal February 2012
Engineering relativistic effects in ferroelectric SnTe journal October 2014
Theoretical study of the cubic Rashba effect at the SrTiO 3 (001) surfaces journal January 2016
Rashba-Dresselhaus spin-splitting in the bulk ferroelectric oxide BiAlO 3 journal June 2016
First-principles studies of orbital and spin-orbit properties of GaAs, GaSb, InAs, and InSb zinc-blende and wurtzite semiconductors journal October 2016
Reversible spin texture in ferroelectric Hf O 2 journal June 2017
Cubic Dresselhaus interaction parameter from quantum corrections to the conductivity in the presence of an in-plane magnetic field journal September 2017
Coupled Spin and Valley Physics in Monolayers of MoS 2 and Other Group-VI Dichalcogenides journal May 2012
Experimental Evidence of Cubic Rashba Effect in an Inversion-Symmetric Oxide journal May 2012
Cubic Rashba Spin-Orbit Interaction of a Two-Dimensional Hole Gas in a Strained- Ge / SiGe Quantum Well journal August 2014
Electrically Switchable and Tunable Rashba-Type Spin Splitting in Covalent Perovskite Oxides journal March 2019
Cubic Rashba Effect in the Surface Spin Structure of Rare-Earth Ternary Materials journal June 2020
Nonballistic Spin-Field-Effect Transistor journal April 2003
Persistent spin helix in Rashba-Dresselhaus ferroelectric CsBiNb 2 O 7 journal August 2019
Spin Hall effects journal October 2015
Colloquium : Persistent spin textures in semiconductor nanostructures journal January 2017
Colloquium : Excitons in atomically thin transition metal dichalcogenides journal April 2018
FINDSYM : program for identifying the space-group symmetry of a crystal journal January 2005
VESTA 3 for three-dimensional visualization of crystal, volumetric and morphology data journal October 2011
Bilbao Crystallographic Server. II. Representations of crystallographic point groups and space groups journal March 2006
Matplotlib: A 2D Graphics Environment journal January 2007
Dissipationless Quantum Spin Current at Room Temperature journal September 2003
2D materials and van der Waals heterostructures journal July 2016
Neutron Diffraction Studies of Ferroelectric 5PbO·3GeO 2 above the Curie Point journal October 1973
Bilbao Crystallographic Server: I. Databases and crystallographic computing programs journal January 2006
Ferroelectric Rashba semiconductors as a novel class of multifunctional materials journal January 2014