ZrW_(0.8)Mo_(1.2)O_8四方相的微波法合成及其表征

The Microwave Synthesis and Characterizationof Tetragonal ZrW_(0.8)Mo_(1.2)O_8

文章分别用微波法和前驱物法合成了ZrW0.8Mo1.2O8的四方相,该相尚未见公开报道.对其进行了XRD分析和指标化.对比了两种合成方法和合成产物的形貌,阐明了微波合成的优越性.

> The tetragonal ZrW_(0.8)Mo_(1.2)O_8 were prepared by both precursor route and microwave route. The tetragonal phase was indexed firstly. The tetragonal cell parameters are a=0.9149(4)nm, c=2.348(9)nm . The SEM pictures are displayed. The comparsion was made between precursor route and microwave route. The latter obviously has advantage for low temperature polymorphic form.