Listar División de Nanociencias y Materiales por autor "Ramírez Camacho, Mayra Cecilia"

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    • Room temperature ferromagnetism and ferroelectricity in strained multiferroic BiFeO3 thin films on La0.7Sr0.3MnO3/SiO2/Si substrates 

      Ramírez Camacho, Mayra Cecilia; Sánchez Valdés, Cesar Fidel; Gervacio Arciniega, José Juan; Ostos, Carlos; Bueno Baques, D.; Curiel Álvarez, Mario; Sánchez Llamazares, José Luis; Raymond Herrera, Oscar (Elsevier B.V, 2017-04)
      "A novel ferromagnetic state coexisting with ferroelectric ordering at room temperature in strained BiFeO3 (BFO) thin films grown using a sputtering technique on La0.7Sr0.3MnO3/SiO2/Si(100) (LSMO/SOS) substrates is reported. ...

    • Superparamagnetic state in La0.7Sr0.3MnO3 thin films obtained by rf-sputtering 

      Ramírez Camacho, Mayra Cecilia; Sánchez Valdés, Cesar Fidel; Curiel Álvarez, Mario; Sánchez Llamazares, José Luis; Siqueiros, Jesús M.; Raymond Herrera, Oscar (Nature Publishing Group, 2020)
      "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 ...