scholarly journals Large spin splitting of metallic surface-state bands at adsorbate-modified gold/silicon surfaces

2013 ◽  
Vol 3 (1) ◽  
Author(s):  
L. V. Bondarenko ◽  
D. V. Gruznev ◽  
A. A. Yakovlev ◽  
A. Y. Tupchaya ◽  
D. Usachov ◽  
...  
Keyword(s):  
Surface State ◽  
Silicon Surfaces ◽  
Spin Splitting ◽  
Metallic Surface ◽  
Large Spin

scholarly journals Two-Dimensional Metallicity with a Large Spin-Orbit Splitting: DFT Calculations of the Atomic, Electronic, and Spin Structures of the Au/Ge(111)-(3×3)R30°Surface

2015 ◽  
Vol 2015 ◽  
pp. 1-10
Author(s):  
Andrzej Fleszar ◽  
Werner Hanke
Keyword(s):  
Density Functional ◽  
Interesting Property ◽  
Spin Splitting ◽  
Metallic Surface ◽  
Orbit Splitting ◽  
Spin Structures ◽  
The Many ◽  
Spin Texture ◽  
Large Spin ◽  
Good Agreement

Density functional theory (DFT) is applied to study the atomic, electronic, and spin structures of the Au monolayer at the Ge(111) surface. It is found that the theoretically determined most stable atomic geometry is described by the conjugated honeycomb-chained-trimer (CHCT) model, in a very good agreement with experimental data. The calculated electronic structure of the system, being in qualitatively good agreement with the photoemission measurements, shows fingerprints of the many-body effects (self-interaction corrections) beyond the LDA or GGA approximations. The most interesting property of this surface system is the large spin splitting of its metallic surface bands and the undulating spin texture along the hexagonal Fermi contours, which highly resembles the spin texture at the Dirac state of the topological insulator Bi2Te3. These properties make this system particularly interesting from both fundamental and technological points of view.

scholarly journals Large Rashba spin splitting of a metallic surface-state band on a semiconductor surface

2010 ◽  
Vol 1 (1) ◽  
Author(s):  
Koichiro Yaji ◽  
Yoshiyuki Ohtsubo ◽  
Shinichiro Hatta ◽  
Hiroshi Okuyama ◽  
Koji Miyamoto ◽  
...  
Keyword(s):  
Surface State ◽  
Spin Splitting ◽  
Metallic Surface ◽  
Semiconductor Surface ◽  
Rashba Spin ◽  
Rashba Spin Splitting ◽  
State Band

scholarly journals Large out-of-plane spin polarization in a spin-splitting one-dimensional metallic surface state on Si(557)-Au

2010 ◽  
Vol 82 (16) ◽  
Author(s):  
Taichi Okuda ◽  
Koji Miyamaoto ◽  
Yasuo Takeichi ◽  
Hirokazu Miyahara ◽  
Manami Ogawa ◽  
...  
Keyword(s):  
Spin Polarization ◽  
Surface State ◽  
Spin Splitting ◽  
Metallic Surface ◽  
One Dimensional ◽  
Out Of Plane

A class of Pb-free double perovskite halide semiconductors with intrinsic ferromagnetism, large spin splitting and high Curie temperature

2018 ◽  
Vol 5 (5) ◽  
pp. 961-968 ◽  
Author(s):  
Bo Cai ◽  
Xi Chen ◽  
Meiqiu Xie ◽  
Shengli Zhang ◽  
Xuhai Liu ◽  
...  
Keyword(s):  
Curie Temperature ◽  
Double Perovskite ◽  
Spin Splitting ◽  
Ferromagnetic Semiconductors ◽  
High Curie Temperature ◽  
Intrinsic Ferromagnetism ◽  
Curie Temperatures ◽  
Large Spin

We introduce perovskite halides into spintronics, and these materials are ferromagnetic semiconductors with large spin splitting and high Curie temperatures.

A 2D Rashba electron gas with large spin splitting in Janus structures of SnPbO2

2020 ◽  
Vol 22 (20) ◽  
pp. 11409-11416
Author(s):  
Changcheng Zhang ◽  
Zhipeng Sun ◽  
Yifeng Lin ◽  
Lixiu Guan ◽  
Junguang Tao
Keyword(s):  
Electron Gas ◽  
Spin Splitting ◽  
Large Spin

Large spin splitting induced by SOC in the Janus structure of SnPbO2.

IX.—The Photoelectric Thresholds of some Turned Metallic Surfaces

1935 ◽  
Vol 54 ◽  
pp. 102-108 ◽  
Author(s):  
J. S. Hunter
Keyword(s):  
Surface State ◽  
Metal Surfaces ◽  
Metallic Surface ◽  
Metallic Surfaces ◽  
Complete Investigation ◽  
Photoelectric Threshold

The photoelectric threshold is a property which is characteristic of a surface state. Accordingly, with a view to a more complete investigation of a turned metallic surface, the apparent thresholds of some metal surfaces, examined immediately after being turned on a lathe, were determined.

Sign in / Sign up

Export Citation Format

Share Document