8 citations · 8 across the 1 of their papers we have counts for
7 papers
Phase diagram of La_{5/8-y}Nd_{y}Ca_{3/8}MnO_3 manganites
Joaquín Sacanell, Pablo Levy, Ana G. Leyva +2
We report a detailed study of the electric transport and magnetic properties of the LaNdCaMnO manganite system. Substitution of LaIII by smaller NdIII ions, reduces the mean ionic…
The electrical current effect in phase separated La5/8-yPryCa3/8MnO3: Charge order melting vs. Joule heating
J. Sacanell, A. G. Leyva, P. Levy
We have studied the effect of electric field on transport properties of the prototypical phase separated manganite La5/8-yPryCa3/8MnO3 with y=0.34. Our results show that the sugges…
Low temperature irreversibility induced by thermal cycles on two prototypical phase separated manganites
J. Sacanell, M. Quintero, J. Curiale +8
We have studied the effect of irreversibility induced by repeated thermal cycles on the electric transport and magnetization of polycrystalline samples of La0.5Ca0.5MnO3 and La0.32…
Persistent magnetoresistive memory in phase separated manganites
P. Levy, F. Parisi, J. Sacanell +10
We have studied magnetic and transport properties on different manganese oxide based compounds exhibiting phase separation: polycrystalline La5/8-yPryCa3/8MnO3 (y=0.3) and La1/2Ca1…
Magnetization studies of phase separation in LaCaMnO
R. S. Freitas, L. Ghivelder, P. Levy +1
We present magnetization studies in a series of phase separated LaCaMnO samples, with different low temperature fractions of the ferromagnetic (FM) and charg…
Correlation between magnetic and transport properties of phase separated LaCaMnO
J. Sacanell, P. Levy, L. Ghivelder +2
The effect of low magnetic fields on the magnetic and electrical transport properties of polycrystalline samples of the phase separated compound LaCaMnO is st…