scholarly journals Magnetization densities as replica parameters: The dilute ferromagnet

2010 ◽  
Vol 389 (14) ◽  
pp. 2700-2707 ◽  
Author(s):  
Maurizio Serva
Keyword(s):  
Dilute Ferromagnet

scholarly journals Tuning thermo-magnetic properties of dilute-ferromagnet multilayers using RKKY interaction

2020 ◽  
Vol 117 (2) ◽  
pp. 022402
Author(s):  
Dmytro M. Polishchuk ◽  
Milton Persson ◽  
Mykola M. Kulyk ◽  
Erik Holmgren ◽  
Gabriele Pasquale ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Rkky Interaction ◽  
Dilute Ferromagnet

scholarly journals Magnetism and magnetoresistance in the critical region of a dilute ferromagnet

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
M. Wang ◽  
B. Howells ◽  
R. A. Marshall ◽  
J. M. Taylor ◽  
K. W. Edmonds ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Curie Temperature ◽  
Three Dimensional ◽  
Ferromagnetic Semiconductor ◽  
Magnetic Scattering ◽  
Heisenberg Equation ◽  
Critical Temperatures ◽  
Field Dependent ◽  
Dilute Ferromagnet ◽  
The Magnetic Field

AbstractWe present detailed experimental measurements and simulations of the field-dependent magnetization and magnetoresistance in the vicinity of the Curie temperature in the highly disordered dilute ferromagnetic semiconductor (Ga,Mn)As. The observed dependence of the magnetization on external magnetic field and temperature is consistent with three-dimensional Heisenberg equation of state calculations including a narrow distribution of critical temperatures. The magnetoresistance shows a peak at the Curie temperature due to the suppression of magnetic scattering in an applied magnetic field, which is well-described by considering changes in the square of the magnetization induced by the magnetic field.

Dynamics in a dilute ferromagnet at the percolation threshold

1992 ◽  
Vol 25 (6) ◽  
pp. L283-L286 ◽  
Author(s):  
V B Andreichenko ◽  
W Selke ◽  
A L Talapov
Keyword(s):  
Percolation Threshold ◽  
Dilute Ferromagnet

scholarly journals A Statistical Model for the Dilute Ferromagnet

1966 ◽  
Vol 36 (6) ◽  
pp. 1083-1094 ◽  
Author(s):  
Itiro Syozi ◽  
Sasuke Miyazima
Keyword(s):  
Statistical Model ◽  
Dilute Ferromagnet
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