ソフトプロセスによる新規ビスマス塩基性硝酸塩複合酸化物の合成(I)
BiO(NO3)-KOH-H2O系
2002 年 49 巻 7 号 p. 593-599
詳細
2002 年 49 巻 7 号 p. 593-599
The formation diagram of BiO(NO3)-KOH-H2O system was studied using hydrothermal or "wet" method. New seven kinds of compounds of bismuth basic nitrate complex oxides were detected by XRD measurements. The four of new compounds were separated as single phases and the chemical compositions were determined to be Bi5(NO3)2O6(OH), Bi5(NO3)O6(OH)2, Bi6(NO3)3O7(OH) and Bi6(NO3)2O7(OH)2, respectively. The effects of the temperature and pH value on the composition of the compounds were also speculated.
