The phase composition and microstructure of mullite powders were investigated by X-ray diffraction and fieldemission scanning election microscopy techniques.
利用X射线衍射仪和场致发射扫描电子显微镜等手段对合成粉体的相组成、结构和形貌进行了研究。
2
The samples were characterized by field-emission scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy(EDS) and photoluminescence (PL).
通过扫描电子显微镜（SEM）、能谱分析仪（EDS）和光致发光（PL）测试对样品进行了表征。
3
The obtained products were characterized by powder X-ray diffraction (XRD), scanning electron microscopy (SEM), and field-emission scanning electron microscopy (FE-SEM).