Search Results - "Gaona, Sonia J."

Investigation of the magnetic properties of SrFe12O19 synthesized by the Pechini and combustion methods by Ramírez, Alfonso E., Solarte, Norleth J., Singh, L.H., Coaquira, José A.H., Gaona J., Sonia

“…•SrFe12O19 samples were obtained.•The method of preparation was investigated.•The magnetic response was studied.•Structural and magnetic differences are…”
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Magnetocaloric effect in the J1–J2 transverse Ising model by Guerrero, Alejandra I., Gaona J., Sonia

“…•Obtain phase diagrams of the J1–J2 TIM in an external field.•Compute cooling ratio, entropy and adiabatic temperature change.•Analyze magnetocaloric…”
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Photocatalytic activity of Bi0.8La0.2FeO3−xK0.5Na0.5NbO3 ceramic powders by Sebastián, Elvira-Giraldo, Sonia, Gaona J, Raigoza, C F V

“…(1− x )Bi 0.8 La 0.2 FeO 3− x K 0.5 Na 0.5 NbO 3 ) ( x = 0.00; 0.05; 0.10, 1.00) or ‘BLFO-KNN’ was prepared by the combustion method, using KNO 3 , NaNO 3 , NH…”
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Structural and magnetic characterization of (1-x) KNN-xBLFO ceramic powders obtained by the combustion reaction method by Sebastián, Elvira-Giraldo, Raigoza, C.F.V, Sonia, Gaona J.

“…•Inclusion of BLFO in the KNN structure generates new bonds, new bands in the IR spectra and as modification of the Raman bands.•KNN presents a structural…”
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Obtención de polvos cerámicos de BNKT-KNN por el método Pechini by Yasnó, J. P., Tirado-Mejia, L., Kiminami, Ruth H.G.A., Gaona J., Sonia, Raigoza, C. F.V.

“…Pechini method was used in order to obtain fine ceramic and single-phase powders for a lead-free ferroelectric system…”
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Magnetocaloric effect in the J 1 – J 2 transverse Ising model by Guerrero, Alejandra I., Gaona J., Sonia

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Investigation of the magnetic properties of SrFe 12 O 19 synthesized by the Pechini and combustion methods by Ramírez, Alfonso E., Solarte, Norleth J., Singh, L.H., Coaquira, José A.H., Gaona J., Sonia

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Efecto del BiFeO3 en las propiedades del sistema ferroeléctrico libre de plomo K0.5Na0.5NbO3 by Pinza, Billy N., Gaona, Sonia J., Raigoza, C. F. V.

“…In order to obtain a multiferroic material, powders and ceramic pieces, of the lead-free ferroelectric (1-x)-x K0.5Na0.5NbO3 (Bi0.8La0.2)FeO3 (KNN-BLFO) (x =…”
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Obtención de polvos cerámicos de BNKT-KNN por el método Pechini by Yasnó, J. P., Tirado-Mejia, L., Ruth, Kiminami H.G.A., Gaona, Sonia J., Raigoza, C. F.V.

“…Pechini method was used in order to obtain fine ceramic and single-phase powders for a lead-free ferroelectric system…”
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