Listar IIT por autor "Siqueiros, J. M."
Mostrando ítems 1-2 de 2
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Superparamagnetic state in La0.7Sr0.3MnO3 thin films obtained by rf-sputtering
Sánchez Valdés, César Fidel (2020-02-13)A novel superparamagnetic state has been observed in high quality La0.7Sr0.3MnO3 (LSMO) thin films directly grown by rf-sputtering on SiOx/Si(100) substrates. The films are nanostructured without grain boundaries, constituted ... -
Unveiling quantum superparamagnetism by interacting monodomains in multiferroic Er-doped bismuth ferrate nanostructured particles
Sánchez Valdés, César Fidel; Sharma, Subhash; Sánchez Llamazares, J. L.; Siqueiros, J. M.; Raymond Herrera, Oscar (2021-03-15)In the last few years, the quantum superparamagnetic (QSP) phenomenon has been reported in isolated ultrasmall nanoparticles. In this work, a QSP state and superparamagnetic (SP) state in nanostructured Er-doped BiFeO3 ...