Calculation of the out-of-plane dynamical correlation for two-dimensional magnetic systems

1991 ◽  
Vol 82 (3) ◽  
pp. 375-381 ◽  
Author(s):  
S. L. Menezes ◽  
M. E. Gouv�a ◽  
A. S. T. Pires
Keyword(s):  
Two Dimensional ◽  
Dynamical Correlation ◽  
Magnetic Systems ◽  
Out Of Plane

scholarly journals Nonreciprocal magnons in a two-dimensional crystal with out-of-plane magnetization

2020 ◽  
Vol 102 (1) ◽  
Author(s):  
Marcio Costa ◽  
N. M. R. Peres ◽  
J. Fernández-Rossier ◽  
A. T. Costa
Keyword(s):  
Two Dimensional ◽  
Out Of Plane ◽  
Dimensional Crystal

Magnetic quantum oscillations in doped antiferromagnets

2017 ◽  
Vol 31 (25) ◽  
pp. 1745015
Author(s):  
V. V. Kabanov
Keyword(s):  
Magnetic Field ◽  
Polar Angle ◽  
Two Dimensional ◽  
Plane Angle ◽  
Arbitrary Direction ◽  
Magnetization Direction ◽  
Quantum Oscillations ◽  
Out Of Plane ◽  
Plane Direction ◽  
Magnetic Quantum Oscillations

Energy spectrum of electrons (holes) doped into two-dimensional (2D) antiferromagnetic (AF) semiconductors is quantized in an external magnetic field of arbitrary direction. A peculiar dependence of de Haas–van Alphen (dHvA) magneto-oscillation amplitudes on the azimuthal in-plane angle from the magnetization direction and on the polar angle from the out-of-plane direction is found. The angular dependence of the amplitude is different if the measurements are performed in the field above and below of the spin-flop field.

Optimization of Phononic Crystals for the Simultaneous Attenuation of Out-of-Plane and In-Plane Waves

2011 ◽  
Author(s):  
Osama R. Bilal ◽  
Mahmoud I. Hussein
Keyword(s):  
Genetic Algorithm ◽  
Phononic Crystal ◽  
Plane Waves ◽  
Phononic Crystals ◽  
Gap Size ◽  
Two Dimensional ◽  
Dispersion Characteristics ◽  
Out Of Plane ◽  
Optimization Methodology ◽  
Application Specific

The topological distribution of the material phases inside the unit cell composing a phononic crystal has a significant effect on its dispersion characteristics. This topology can be engineered to produce application-specific requirements. In this paper, a specialized genetic-algorithm-based topology optimization methodology for the design of two-dimensional phononic crystals is presented. Specifically the target is the opening and maximization of band gap size for (i) out-of-plane waves, (ii) in-plane waves and (iii) both out-of-plane and in-plane waves simultaneously. The methodology as well as the resulting designs are presented.

scholarly journals Using a Tunable Quantum Wire To Measure the Large out-of-Plane Spin Splitting of Quasi Two-Dimensional Holes in a GaAs Nanostructure

Nano Letters ◽  
2012 ◽  
Vol 13 (1) ◽  
pp. 148-152 ◽  
Author(s):  
A. Srinivasan ◽  
L. A. Yeoh ◽  
O. Klochan ◽  
T. P. Martin ◽  
J. C. H. Chen ◽  
...  
Keyword(s):  
Quantum Wire ◽  
Spin Splitting ◽  
Two Dimensional ◽  
Out Of Plane
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