XRD ( X - Ray Diffraction ) and XPS ( X - Ray Photoelectron Spectroscopy ) indicated that the inner core was metallic silver.

X射线衍射和光电子能 谱 分析表明,内核为单质银.

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The synthesized films were characterized by X - ray photoelectron spectroscopy and Fourier transform infrared spectroscopy.

用 X 光电子谱和傅立叶变换红外谱方法表征了制备的薄膜.

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