Epitaxial diamond films and polycrystalline diamondgrain were obtained on (100), (110) and (111) surface of synthesized single-crystal diamond substrates.
在金刚石的(100)，(110)和(111)面上分别获得了单晶金刚石膜和金刚石多晶粒子。
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Scanning electron microscope (SEM) and X-ray diffraction (XRD) were used to measure the surface morphology, the crystal microstructure and the distribution of diamondgrain in the film.