FIELD: chemistry.
SUBSTANCE: invention relates to solid-phase chemical conversions of inorganic substances, specifically synthesis of ternary compounds of neodymium gallate, and can be used in chemical industry, microelectronics and optoelectronics. Method of producing neodymium gallates NdGaO3, Nd5Ga3O13 and Nd4Ga2O9 involves deposition of hydrated neodymium and gallium oxides from ammonia solution from a mixture of solutions of neodymium and gallium, washing and drying the obtained hydrated oxides and calcining mixture at 800 °C in for 24 hours.
EFFECT: invention reduces temperature of synthesis and purity of obtained neodymium gallates.
1 cl, 2 dwg, 3 tbl
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