Anomalous behavior of the electrical resistivity of MnSi near the ferromagnetic phase transition

2007 ◽  
Vol 104 (1) ◽  
pp. 47-50
Author(s):  
A. E. Petrova ◽  
E. D. Bauer ◽  
V. N. Krasnorussky ◽  
S. M. Stishov
Keyword(s):  
Phase Transition ◽  
Electrical Resistivity ◽  
Anomalous Behavior ◽  
Ferromagnetic Phase ◽  
Ferromagnetic Phase Transition

scholarly journals Behavior of the electrical resistivity ofMnSiat the ferromagnetic phase transition

2006 ◽  
Vol 74 (9) ◽  
Author(s):  
Alla E. Petrova ◽  
E. D. Bauer ◽  
Vladimir Krasnorussky ◽  
Sergei M. Stishov
Keyword(s):  
Phase Transition ◽  
Electrical Resistivity ◽  
Ferromagnetic Phase ◽  
Ferromagnetic Phase Transition

scholarly journals Cooper Pair-Like Systems at High Temperature and their Role on Fluctuations Near the Critical Temperature

1998 ◽  
Vol 12 (29n31) ◽  
pp. 3216-3219 ◽  
Author(s):  
M. Ausloos ◽  
S. Dorbolo
Keyword(s):  
Phase Transition ◽  
Electrical Resistivity ◽  
High Temperature ◽  
Critical Temperature ◽  
Oxygen Diffusion ◽  
Cooper Pair ◽  
Anomalous Behavior ◽  
Anomalous Effect ◽  
Linear Temperature ◽  
Ybco Sample

A logarithmic behavior is hidden in the linear temperature regime of the electrical resistivity R(T) of some YBCO sample below 2T c where "pairs" break apart, fluctuations occur and "a gap is opening". An anomalous effect also occurs near 200 K in the normal state Hall coefficient. In a simulation of oxygen diffusion in planar 123 YBCO, an anomalous behavior is found in the oxygen-vacancy motion near such a temperature. We claim that the behavior of the specific heat above and near the critical temperature should be reexamined in order to show the influence and implications of fluctuations and dimensionality on the nature of the phase transition and on the true onset temperature.

Ferromagnetic phase transition in ultra-thin films

2006 ◽  
Vol 243 (6) ◽  
pp. 1352-1359 ◽  
Author(s):  
S. Tuleja ◽  
J. Kecer ◽  
V. Ilkovič
Keyword(s):  
Thin Films ◽  
Phase Transition ◽  
Ferromagnetic Phase ◽  
Ferromagnetic Phase Transition

Raman spectroscopy ofSrRuO3near the paramagnetic-to-ferromagnetic phase transition

1999 ◽  
Vol 59 (1) ◽  
pp. 364-368 ◽  
Author(s):  
M. N. Iliev ◽  
A. P. Litvinchuk ◽  
H.-G. Lee ◽  
C. L. Chen ◽  
M. L. Dezaneti ◽  
...  
Keyword(s):  
Phase Transition ◽  
Raman Spectroscopy ◽  
Ferromagnetic Phase ◽  
Ferromagnetic Phase Transition
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