Nano crystalline diamond has been prepared by laser ablation method in which graphite target is ablated by high power pulsed laser in acetone solution.
一种独特的方法用来制备纳米晶金刚石，即在丙酮溶液中激光烧蚀石墨靶制备纳米晶金刚石。
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The results showed that pitch-mesophase possesses excellent graphite-like para-crystalline structure, the crystal parameters of which are quite adjacent to those of calcined petroleum cokes.