scholarly journals Correlation Between Band Structure and Magneto- Transport Properties in n-type HgTe/CdTe Two-Dimensional Nanostructure Superlattice. Application to Far-Infrared Detection

Author(s):  
Abdelhakim Nafidi
2012 ◽  
Vol 171 (5-6) ◽  
pp. 808-817 ◽  
Author(s):  
M. Braigue ◽  
A. Nafidi ◽  
A. Idbaha ◽  
H. Chaib ◽  
H. Sahsah ◽  
...  

2008 ◽  
Author(s):  
A. El Abidi ◽  
A. Nafidi ◽  
H. Chaib ◽  
A. El kaaouachi ◽  
A. Toumanari ◽  
...  

1997 ◽  
Vol 55 (16) ◽  
pp. 10443-10450 ◽  
Author(s):  
Mitsuo Wada ◽  
Yoshiyuki Doi ◽  
Kuon Inoue ◽  
J. W. Haus

2013 ◽  
Vol 113 (17) ◽  
pp. 17B522 ◽  
Author(s):  
Q. W. Yao ◽  
X. L. Wang ◽  
H. Kimura ◽  
S. X. Dou ◽  
K. Konstantinov ◽  
...  

Author(s):  
Pubudu G. Wijesinghe ◽  
K.A.I.L. Wijewardena Gamalath

Motivated by recent experimental progress, we study the quantum transport properties of two-dimensional electron gases under high perpendicular magnetic fields. We use a simple tight-binding model to model the system and open-source software to simulate quantum electronic transport properties such as band structure variations and conductance-flux relationships in such systems. Dependence of quantum transport properties on two-dimensional square, triangular and kagome lattice shapes were studied adding a Gaussian noise to account for the impurities. Numerical simulations are presented to predict the emergence of physical effects related to quantum Hall effect, such as the existence of Landau levels and edge states. The kagome lattice exhibits a different band structure giving rise to a flat band, due to its trihexagonal geometry. The peak conductance value increases with decreasing lattice constant due to higher transmission probability. The transport properties vary significantly with lattice geometries, both with the lattice type and the lattice constant.


Nanoscale ◽  
2021 ◽  
Author(s):  
Yinqiao Liu ◽  
Qinxi Liu ◽  
Ying Liu ◽  
Xue Jiang ◽  
Xiaoliang Zhang ◽  
...  

The contributions of spin-phonon coupling (SPC) to spin and thermal transport properties are important in the emerging two-dimensional (2D) magnetic semiconductors and are relevant for the data security and working...


Author(s):  
Haohao Sheng ◽  
Haoxiang Long ◽  
Guanzhen Zou ◽  
Dongmei Bai ◽  
Junting Zhang ◽  
...  

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