反应条件
citric acid in nitric acid
La2O3, Ni nitrate, and Sr nitrate dissolved in nitric acid, excess of citric acid added under stirring, dehydration, slow heating until self-combustion, calcined at 600°C for 30 min, fired in air at 950-1200°C for 8 h; XRD, NPD; mixt. of phases obtained;
参考文献
Aguadero; Escudero; Perez; Alonso; Pomjakushin; Daza
Dalton Transactions, 2006 , # 36 p. 4377 - 4383