Onset of Spin Polarization and Anomalous Conductance in One-Dimensional Channels

2017 ◽  
pp. 55-94
Author(s):  
Alfredo X. Sánchez ◽  
Jean-Pierre Leburton
Keyword(s):  
Spin Polarization ◽  
One Dimensional

scholarly journals Possible Spin Polarization in a One-Dimensional Electron Gas

1996 ◽  
Vol 77 (1) ◽  
pp. 135-138 ◽  
Author(s):  
K. J. Thomas ◽  
J. T. Nicholls ◽  
M. Y. Simmons ◽  
M. Pepper ◽  
D. R. Mace ◽  
...  
Keyword(s):  
Spin Polarization ◽  
Electron Gas ◽  
Dimensional Electron ◽  
One Dimensional ◽  
Dimensional Electron Gas

Spin polarization study on one-dimensional ferromagnetic metal/conjugated polymers

2005 ◽  
Vol 477 (1-2) ◽  
pp. 212-215 ◽  
Author(s):  
Ji-yong Fu ◽  
Jun-feng Ren ◽  
De-sheng Liu ◽  
Shi-jie Xie
Keyword(s):  
Conjugated Polymers ◽  
Spin Polarization ◽  
Ferromagnetic Metal ◽  
One Dimensional ◽  
Polarization Study

scholarly journals Distinguishing a Majorana zero mode using spin-resolved measurements

Science ◽  
2017 ◽  
Vol 358 (6364) ◽  
pp. 772-776 ◽  
Author(s):  
Sangjun Jeon ◽  
Yonglong Xie ◽  
Jian Li ◽  
Zhijun Wang ◽  
B. Andrei Bernevig ◽  
...  
Keyword(s):  
Spin Polarization ◽  
Zero Mode ◽  
Direct Consequence ◽  
Scanning Tunneling ◽  
Tunneling Microscopy ◽  
Model Calculations ◽  
One Dimensional ◽  
Topological Superconductors ◽  
Spin Polarized ◽  
Gap States

One-dimensional topological superconductors host Majorana zero modes (MZMs), the nonlocal property of which could be exploited for quantum computing applications. We use spin-polarized scanning tunneling microscopy to show that MZMs realized in self-assembled Fe chains on the surface of Pb have a spin polarization that exceeds that stemming from the magnetism of these chains. This feature, captured by our model calculations, is a direct consequence of the nonlocality of the Hilbert space of MZMs emerging from a topological band structure. Our study establishes spin-polarization measurements as a diagnostic tool to distinguish topological MZMs from trivial in-gap states of a superconductor.

scholarly journals Permutable SOS (symmetry operational similarity)

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Sang-Wook Cheong ◽  
Seongjoon Lim ◽  
Kai Du ◽  
Fei-Ting Huang
Keyword(s):  
Hall Effect ◽  
Spin Polarization ◽  
Tunneling Current ◽  
One Dimensional ◽  
Symmetry Consideration ◽  
Different Types ◽  
Non Linear ◽  
The Future ◽  
New Phenomena ◽  
Low Symmetry

AbstractBased on symmetry consideration, quasi-one-dimensional (1D) objects, relevant to numerous observables or phenomena, can be classified into eight different types. We provide various examples of each 1D type and discuss their symmetry operational similarity (SOS) relationships, which are often permutable. A number of recent experimental observations, including current-induced magnetization in polar or chiral conductors, non-linear Hall effect in polar conductors, spin-polarization of tunneling current to chiral conductors, and ferro-rotational domain imaging with linear gyration are discussed in terms of (permutable) SOS. In addition, based on (permutable) SOS, we predict a large number of new phenomena in low symmetry materials that can be experimentally verified in the future.

Spin polarization of the current in a correlated one-dimensional conductor with an impurity

JETP Letters ◽  
2011 ◽  
Vol 94 (4) ◽  
pp. 319-323
Author(s):  
S. N. Artemenko ◽  
R. R. Vakhitov ◽  
S. V. Remizov
Keyword(s):  
Spin Polarization ◽  
One Dimensional
Sign in / Sign up

Export Citation Format

Share Document