scholarly journals Gate-tunable h/e -period magnetoresistance oscillations in Bi2O2Se nanowires

2019 ◽  
Vol 100 (23) ◽  
Author(s):  
Jianghua Ying ◽  
Guang Yang ◽  
Zhaozheng Lyu ◽  
Guangtong Liu ◽  
Zhongqing Ji ◽  
...  
Keyword(s):  
Magnetoresistance Oscillations

Angular magnetoresistance oscillations and the shape of the Fermi surface in ?(ET)2IBr2

1992 ◽  
Vol 2 (1) ◽  
pp. 89-99 ◽  
Author(s):  
M. V. Kartsovnik ◽  
V. N. Laukhin ◽  
S. I. Pesotskii ◽  
I. F. Schegolev ◽  
V. M. Yakovenko
Keyword(s):  
Fermi Surface ◽  
Magnetoresistance Oscillations

Magnetoresistance oscillations in GaAs/AlGaAs superlattices subject to in-plane magnetic fields

2006 ◽  
Vol 34 (1-2) ◽  
pp. 632-635 ◽  
Author(s):  
L. Smrčka ◽  
P. Vašek ◽  
P. Svoboda ◽  
N.A. Goncharuk ◽  
O. Pacherová ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Magnetoresistance Oscillations

scholarly journals Behaviour of Bichromatic Microwave Induced Magnetoresistance Oscillations in the High Mobility GaAs/AlGaAs 2D electron System

2017 ◽  
Vol 864 ◽  
pp. 012055
Author(s):  
Binuka Gunawardana ◽  
Han-Chun Liu ◽  
Rasanga L. Samaraweera ◽  
C. Reichl ◽  
W Wegscheider ◽  
...  
Keyword(s):  
High Mobility ◽  
Electron System ◽  
Magnetoresistance Oscillations

Theoretical Investigation of the Shubnikov-de Haas Magnetoresistance Oscillations in a Quantum well under the Influence of Confined Acoustic Phonons

2018 ◽  
Vol 783 ◽  
pp. 1-11
Author(s):  
Le Thai Hung ◽  
Pham Ngoc Thang ◽  
Nguyen Quang Bau
Keyword(s):  
Magnetic Field ◽  
Quantum Well ◽  
Phonon Confinement ◽  
Acoustic Phonons ◽  
Magnetic Impedance ◽  
Magnetoresistance Oscillations ◽  
The Magnetic Field ◽  
Amplitude Decrease ◽  
Theoretical Results ◽  
Phonon Confinement Effect

The Shubnikov – de Haas magnetoresistance oscillations in the Quantum well (QW) under the influence of confined acoustic phonons, The theoretical results show that the conductivity tensor, the complex magnetic impedance of the magnetic field, the frequency, the amplitude of the laser radiation, the QW width, the temperature of the system and especially the quantum index m characterizes the confinement of the phonon. The amplitude of the oscillations of the Shubnikov-de Haas impedance decreases with the increase of the influence of the confined acoustic phonons. The results for bulk phonons in a QW could be achieved, when m goes to zero. We has been compared with other studies when perform the numerical calculations are also achieved for the GaAs/AlGaAs in the QW. Results show that The Shubnikov-de Haas magnetoresistance oscillations amplitude decrease when phonon confinement effect increasing and when width L of the QW increases to a certain value, The Shubnikov – de Haas magnetoresistance oscillations amplitude completely disappears can not be observed.

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