Magnetoelastic excitations in antiferromagnetic spin glass

1990 ◽  
Vol 83 (1-3) ◽  
pp. 390-392
Author(s):  
P. Rusek
Keyword(s):  
Spin Glass ◽  
Antiferromagnetic Spin

Magnetic States of Nanoparticles with RKKY Interaction

2013 ◽  
Vol 774-776 ◽  
pp. 523-527 ◽  
Author(s):  
Valery I. Belokon ◽  
Konstantin V. Nefedev ◽  
Vitalii Y. Kapitan ◽  
Olga I. Dyachenko
Keyword(s):  
Spin Glass ◽  
Effective Magnetic Moment ◽  
Magnetic State ◽  
Field Method ◽  
Spherical Nanoparticles ◽  
Rkky Interaction ◽  
Interaction Field ◽  
Magnetic States ◽  
Antiferromagnetic Spin ◽  
Nonmagnetic Matrix

Conditions of phase transitions in systems of identical ferromagnetic spherical nanoparticles randomly distributed in metal nonmagnetic matrix and superlattices of small number of nanoparticles with the Ruderman-Kittel-Kasuya-Yosida interaction are researched. In the framework of the Ising model the behavior of superspins is well described with the random interaction field method. The alteration of the effective magnetic moment due to the change in volume affects the choice of the magnetic state of the system: ferromagnetic spin glass or antiferromagnetic spin glass. The ground state of superlattice depends on the distance between particles.

Antiferromagnetic spin glass ordering in the compensatedn-Ge near the insulator–metal transition

2004 ◽  
Vol 1 (1) ◽  
pp. 71-74 ◽  
Author(s):  
A. I. Veinger ◽  
A. G. Zabrodskii ◽  
T. V. Tisnek ◽  
S. I. Goloshchapov
Keyword(s):  
Spin Glass ◽  
Insulator Metal Transition ◽  
Antiferromagnetic Spin

Antiferromagnetic spin glass-like behavior in sintered multiferroic Aurivillius Bim+1Ti3Fem−3O3m+3 compounds

2013 ◽  
Vol 342 ◽  
pp. 27-34 ◽  
Author(s):  
E. Jartych ◽  
T. Pikula ◽  
M. Mazurek ◽  
A. Lisinska-Czekaj ◽  
D. Czekaj ◽  
...  
Keyword(s):  
Spin Glass ◽  
Antiferromagnetic Spin

Ferro-, quasiferro- and antiferromagnetic spin-glass orders in random anisotropy crystalline DyxY1−xAl2 compounds

1992 ◽  
Vol 104-107 ◽  
pp. 243-245 ◽  
Author(s):  
A. Del Moral ◽  
J. Schweizer ◽  
J.I. Arnaudas ◽  
M.B. Salamon ◽  
C. Ritter ◽  
...  
Keyword(s):  
Spin Glass ◽  
Random Anisotropy ◽  
Antiferromagnetic Spin

Nanostructured antiferromagnetic spin glass in doped Ge near the insulator-metal transition

2008 ◽  
Vol 5 (3) ◽  
pp. 824-828 ◽  
Author(s):  
A. G. Zabrodskii ◽  
A. I. Veinger ◽  
T. V. Tisnek ◽  
S. I. Goloshchapov
Keyword(s):  
Spin Glass ◽  
Insulator Metal Transition ◽  
Antiferromagnetic Spin

The antiferromagnetic spin glass with frustrations (abstract)

1988 ◽  
Vol 63 (8) ◽  
pp. 4002-4002
Author(s):  
M. Blazej ◽  
S. Krzeminski ◽  
P. Rusek
Keyword(s):  
Spin Glass ◽  
Antiferromagnetic Spin
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