Search Results - "Breijo, M.P."

Synthesis, characterization, magnetism and transport properties of Nd1−xSrxCoO3 perovskites by Fondado, A., Breijo, M.P., Rey-Cabezudo, C., Sánchez-Andújar, M., Mira, J., Rivas, J., Señarı́s-Rodrı́guez, M.A.

Get full text

Spin dynamics of La0.85Sr0.15CoO3 perovskite by Mira, J., Rivas, J., Jonason, K., Nordblad, P., Breijo, M.P., Señarís Rodríguez, M.A.

Get full text

Synthesis, characterization, magnetism and transport properties of Nd 1− xSr xCoO 3 perovskites by Fondado, A., Breijo, M.P., Rey-Cabezudo, C., Sánchez-Andújar, M., Mira, J., Rivas, J., Señarı́s-Rodrı́guez, M.A.

“…We have prepared polycrystalline, single-phase Nd 1− x Sr x CoO 3 materials (0≤ x≤0.40) using the nitrate decomposition method and we have studied how their…”
Get full text

Effects of aging on the electrical resistivity of La 1− xB xCoO 3 perovskites (B=Sr, Ca, Ba; 0.20≤ x≤0.30) by Mira, J., Rivas, J., Breijo, M.P., Señarı́s Rodrı́guez, M.A., Sánchez, R.D.

“…A study of the reliability of the title compounds as a basis for magnetoresistive sensors is presented. For this purpose we have carried out long-term…”
Get full text

Spin dynamics of La 0.85Sr 0.15CoO 3 perovskite by Mira, J., Rivas, J., Jonason, K., Nordblad, P., Breijo, M.P., Señarís Rodríguez, M.A.

“…Dynamic magnetic properties of La 0.85Sr 0.15CoO 3 have been experimentally studied by AC-susceptibility and time-dependent zero-field-cooled magnetisation…”
Get full text

Comparison between magnetic and electrical properties of La 1- x Sr x CoO 3 (0 < x ⩽ 0.50) particles obtained by different synthesis methods by Señarís-Rodríguez, M.A., Breijo, M.P., Castro, S., Mira, J., Sánchez, R.D., Rivas, J., Fiorani, D.

“…We have prepared polycrystalline La 1- x Sr x CoO 3 (0 < x ⩽ 0.50) particles using the ceramic method and other alternative soft-chemistry techniques that…”
Get full text

Magnetic behaviour near the magnetic-phase transition in La 1 − xSr xCoO 3 (0.20 ⩽ x ⩽ 0.30) perovskites by Vázquez, M., García-Beneytez, J.M., Arcas, J., Castaño, F.J., Mira, J., Rivas, J., Breijo, M.P., Señaris-Rodriguez, M.A.

“…Measurements of the temperature dependence of the magnetization (and parameters like coercivity and susceptibility) of La 1 − x Sr x CoO 3 (0.20 ⩽ x ⩽ 0.30)…”
Get full text

Effects of aging on the electrical resistivity of La1-xBxCoO3 perovskites (B = Sr, Ca, Ba; 0.20 ≤ x ≤ 0.30) by MIRA, J, RIVAS, J, BREIJO, M. P, SENARIS RODRIGUEZ, M. A, SANCHEZ, R. D

Get full text

Magnetic behaviour near the magnetic-phase transition in La1 − xSrxCoO3 (0.20 ⩽ x ⩽ 0.30) perovskites by Vázquez, M., García-Beneytez, J.M., Arcas, J., Castaño, F.J., Mira, J., Rivas, J., Breijo, M.P., Señaris-Rodriguez, M.A.

Get full text

Comparison between magnetic and electrical properties of La1-xSrxCoO3 (0 < x ⩽ 0.50) particles obtained by different synthesis methods by Señarís-Rodríguez, M.A., Breijo, M.P., Castro, S., Mira, J., Sánchez, R.D., Rivas, J., Fiorani, D.

Get full text

Peculiarities in the electrical and magnetic properties of cobalt perovskites Ln1−xMxCoO3 (Ln3+: La3+, M2+: Ca2+, Sr2+, Ba2+; Ln3+: Nd3+, M2+: Sr2+) by Señarı&#x0301;s-Rodrı&#x0301;guez, M.A., Breijo, M.P., Castro, S., Rey, C., Sánchez, M., Sánchez, R.D., Mira, J., Fondado, A., Rivas, J.

“…We refer here to the electrical and magnetic properties of the Ln1−xMxCoO3 systems (Ln3+: La3+, M2+: Ca2+, Sr2+, Ba2+; Ln3+: Nd3+, M2+: Sr2+), paying special…”
Get full text