Powders with the composition La1–xSr(Ca)õCoO3 (x = 0.2) were obtained using the sol-gel method. A microwave setup (radiation power 90 W, frequency 2450 MHz) and a drying cabinet (temperature 180°C) were used to dry the gels. Thermogravimetry, differential scanning calorimetry, x-ray phase analysis, and transmission electron microscopy were used to study the properties, phase composition, and morphology of the particles of the obtained powders with complex composition.
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Translated from Steklo i Keramika, No. 11, pp. 39 – 42, November, 2020.
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Ermakova, E.A., Strel’nikova, S.S., Anokhin, A.S. et al. Sol-Gel Synthesis of Lanthanum Cobaltite Powders with Added Strontium and Calcium. Glass Ceram 77, 438–441 (2021). https://doi.org/10.1007/s10717-021-00327-7
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DOI: https://doi.org/10.1007/s10717-021-00327-7