scholarly journals Crossover from meta-magnetic state to spin-glass behaviour upon Ti-substitution for Mn in CuMn2O4

Author(s):  
P. Patra ◽  
I. Naik ◽  
S. D. Kaushik ◽  
S. Mohanta
1983 ◽  
Vol 31-34 ◽  
pp. 1393-1394 ◽  
Author(s):  
D. Fiorani ◽  
S. Viticoli ◽  
J.L. Dormann ◽  
M. Nogues ◽  
J.L. Tholence ◽  
...  

Author(s):  
Yuji Iijima ◽  
Yasushi Kamei ◽  
Nami Kobayashi ◽  
Junji Awaka ◽  
Taku Iwasa ◽  
...  

1997 ◽  
Vol 9 (39) ◽  
pp. 8325-8332 ◽  
Author(s):  
M E Kozlov ◽  
H Uwe ◽  
M Tokumoto ◽  
K Yakushi

RSC Advances ◽  
2017 ◽  
Vol 7 (54) ◽  
pp. 33869-33874
Author(s):  
Congling Yin ◽  
Genfang Tian ◽  
Guobao Li ◽  
Fuhui Liao ◽  
Jianhua Lin

New 10H perovskites Ba5Ln1−xMn4+yO15−δ with ordered arrangements of Ln and Mn ions and spin glass behavior were synthesized and investigated.


1983 ◽  
Vol 40 (1-2) ◽  
pp. 163-174 ◽  
Author(s):  
Steen Mørup ◽  
Morten Bo Madsen ◽  
Jørgen Franck ◽  
Jørgen Villadsen ◽  
Christian J.W. Koch

2013 ◽  
Vol 774-776 ◽  
pp. 523-527 ◽  
Author(s):  
Valery I. Belokon ◽  
Konstantin V. Nefedev ◽  
Vitalii Y. Kapitan ◽  
Olga I. Dyachenko

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.


1987 ◽  
Vol 20 (14) ◽  
pp. 2139-2148 ◽  
Author(s):  
J K Srivastava ◽  
J A Kulkarni ◽  
S Ramakrishnan ◽  
S Singh ◽  
V R Marathe ◽  
...  

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-1117-C8-1118 ◽  
Author(s):  
J. L. Soubeyroux ◽  
D. Fiorani ◽  
E. Agostinelli ◽  
S. C. Bhargava ◽  
J. L. Dormann

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