scholarly journals Spin mode reconstruction in Lagrangian space

2021 ◽  
Vol 103 (6) ◽  
Author(s):  
Qiaoya Wu ◽  
Hao-Ran Yu ◽  
Shihong Liao ◽  
Min Du
Keyword(s):  
Spin Mode

Spin mode calculations in nanometric magnetic rings: Localization effects in the vortex and saturated states

2008 ◽  
Vol 103 (8) ◽  
pp. 083910 ◽  
Author(s):  
F. Montoncello ◽  
L. Giovannini ◽  
F. Nizzoli
Keyword(s):  
Spin Mode ◽  
Magnetic Rings

scholarly journals Hole spin mode locking and coherent dynamics in a largely inhomogeneous ensemble ofp-doped InAs quantum dots

2012 ◽  
Vol 86 (16) ◽  
Author(s):  
F. Fras ◽  
B. Eble ◽  
B. Siarry ◽  
F. Bernardot ◽  
A. Miard ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Mode Locking ◽  
Inas Quantum Dots ◽  
Spin Mode ◽  
Coherent Dynamics

DFT study of elastic, half-metallic and optical properties of Co2V(Al, Ge, Ga and Si) compounds

2017 ◽  
Vol 31 (14) ◽  
pp. 1750109 ◽  
Author(s):  
Heidar Khosravi ◽  
Arash Boochani ◽  
Golnaz Rasolian ◽  
Shahram Solaymani ◽  
Sirvan Naderi
Keyword(s):  
Optical Properties ◽  
Density Functional ◽  
Magnetic Moments ◽  
Elastic Stability ◽  
Metallic Behavior ◽  
Functional Theory ◽  
Spin Mode ◽  
Half Metallic ◽  
Lattice Constants ◽  
Optical Treatment

First-principles study of elastic, electronic and optical properties of full-Heusler Co2V(Al, Ge, Ga and Si) compounds are calculated through density functional theory (DFT) to obtain and compare the mentioned properties. Equilibrium lattice constants of these compounds are in good agreement with other works. Electronic calculations are shown full spin polarization at Fermi level for all compounds, so in the down spin, indirect bandgap is calculated as 0.33, 0.6, 0.2 and 0.8 eV for Co2V(Al, Ge, Ga and Si), respectively. The integer amounts of the magnetic moments are compatible with Slater–Pauling role. The optical treatment of Co2VGa is different from three other compounds. All mentioned compounds have metallic behavior by 22 eV plasmonic frequency. The imaginary part of the dielectric function for the up spin indicates that the main optical transitions occurred in this spin mode. Moreover, the elastic results show that the Co2VGa does not have elastic stability, but the other three compounds have fully elastic stability and the Co2V(Al, Ge and Si) belong to the hardness of materials.

scholarly journals Kinematics of proton and deuteron beam polarization in the transparent spin mode of the NICA collider

2020 ◽  
Vol 1435 ◽  
pp. 012037 ◽  
Author(s):  
A M Kondratenko ◽  
M A Kondratenko ◽  
A D Kovalenko ◽  
A V Butenko ◽  
S S Shimanskiy ◽  
...  
Keyword(s):  
Deuteron Beam ◽  
Beam Polarization ◽  
Spin Mode ◽  
Nica Collider

scholarly journals Interplay of spin mode locking and nuclei-induced frequency focusing in quantum dots

2020 ◽  
Vol 102 (11) ◽  
Author(s):  
Philipp Schering ◽  
Philipp W. Scherer ◽  
Götz S. Uhrig
Keyword(s):  
Quantum Dots ◽  
Mode Locking ◽  
Spin Mode

Dynamic Analysis of the Flat Spin Mode of a General Aviation Aircraft

1982 ◽  
Vol 19 (3) ◽  
pp. 198-205 ◽  
Author(s):  
M. B. Tischler ◽  
J. B. Barlow
Keyword(s):  
Dynamic Analysis ◽  
General Aviation ◽  
Spin Mode ◽  
General Aviation Aircraft

scholarly journals Spin Mode Switching at the Edge of a Quantum Hall System

2017 ◽  
Vol 119 (18) ◽  
Author(s):  
Udit Khanna ◽  
Ganpathy Murthy ◽  
Sumathi Rao ◽  
Yuval Gefen
Keyword(s):  
Quantum Hall ◽  
Mode Switching ◽  
Spin Mode ◽  
Quantum Hall System

WEAK FERROMAGNETIC FLUCTUATIONS IN GdSr2RuCu2O8 COMPOUND

2003 ◽  
Vol 17 (04n06) ◽  
pp. 602-607
Author(s):  
M. R. CIMBERLE ◽  
M. CUOCO ◽  
C. NOCE ◽  
A. VECCHIONE ◽  
M. GOMBOS ◽  
...  
Keyword(s):  
Critical Exponent ◽  
Mode Coupling ◽  
Magnetic Response ◽  
Coupling Theory ◽  
Mode Coupling Theory ◽  
Magnetic Instability ◽  
Spin Mode ◽  
Cuprate Oxide ◽  
Weak Ferromagnetic

It has been investigated the static magnetic response of the polycrystalline rutheno-cuprate oxide GdSr 2 RuCu 2 O 8. The susceptibility χ shows an upturn at T C ~ 134 K which indicates the onset of a magnetic instability. Above that transition we have analyzed within a spin mode coupling theory the dependence of χ-1 in the form of ~ (T - TC)γ. The main finding is that the value of the critical exponent γ can be understood as mainly due ferromagnetic fluctuations, assuming that the system is close to its quantum paramagnetic instability and that the magnetization comes primarily from itinerant moments, rather than moments localized to the atomic sites.

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