12 citations · 13 across the 2 of their papers we have counts for
4 papers · 1 filter
High resolution determination of ferromagnetic metallic limit in epitaxial La1-xCaxMnO3 films on NdGaO3
D. Sanchez, L. E. Hueso, L. Granja +2
The physical properties of manganites depend strongly on sample morphology, probably due to strain. We investigate the influence of NdGaO3 substrates on the limit of the ferromagne…
Large domain wall resistance in self-organised manganite film
L. Granja, L. E. Hueso, D. Sanchez +3
The electrical resistance of magnetic domain walls in ferromagnetic metallic manganites can be enhanced to 10-12 Ohm.m2 by patterning nanoconstrictions [J. Appl. Phys. 89, 6955 (20…
Decoupled magnetic and electrical switching in manganite trilayer
L. E Hueso, L. Granja, P. Levy +1
We report magnetic and electrical transport studies of an epitaxially grown trilayer thin film structure comprising La0.59Ca0.41MnO3 sandwiched between La0.67Ca0.33MnO3 electrodes.…
Abrupt field-induced transition triggered by magnetocaloric effect in phase-separated manganites
L. Ghivelder, R. S. Freitas, M. G. das Virgens +7
The occurrence at low temperatures of an ultrasharp field-induced transition in phase separated manganites is analyzed. Experimental results show that magnetization and specific he…