通过X -射线粉末衍射证明了溶析结晶与冷却结晶得到的晶体结构相同。

X-ray powder diffraction showed that crystals prepared by cooling and dilution crystallization were of the same structure.

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射线粉末衍射数据确证了其晶体结构，证明这些荧光粉晶相组成纯净。

The data of X-Ray Powder Diffraction have proved these phosphors 'structure and their pure crystal composition.

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产物经x -射线粉末衍射(XRD)、透射电子显微镜(TEM)和高分辨电子显微镜(HRTEM)表征。

They were characterized by X-ray powder diffraction (XRD), transmission electron microscopy (TEM) and high-resolution transmission electron microscopy (HRTEM).

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