用高分辨电子显微镜对铬酸镧的晶体结构及晶界、位错等晶体缺陷进行了观察与分析。
The crystal structure and some defects such as tilt boundary and dislocation of lanthanum chromates were investigated by high resolution microscopy (HERM).
应用X射线衍射仪、高分辨电子显微镜和电子能量损失谱分析了纳米线的微观结构。
The nanowires were analyzed by X-ray diffraction, high resolution electron microscopy (HREM), electron energy loss spectroscopy.
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