采用复合碱媒介法(CHM),在合成BaMnO3和Ba0.5Sr0.5 MnO3的基础上,以Sr(NO3)2、BaCO以及MnO2和TiO2为原料,在200℃、24h的生长条件下,用20％的Sr离子替代20％的Ba离子,用50％的Ti离子替代50％的Mn离子成功合成了Ba0.8Sr0.2Ti0.5Mn0.5O3纳米晶体.采用XRD、SEM及EDS对产物的晶相、形貌和成分进行了分析,对Ba0.8 Sr0.2 Ti0.5 Mn0.5 O3制作的电极进行了气敏性质的测定.
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