石墨结构是矿物质石墨的晶体结构,为六边形层状。在石墨晶体中,同层的碳原子以sp2杂化形成共价键,每一个碳原子以三个共价键与另外三个原子相连。
转变)的规则进行堆积,称之为石墨结构(graphite structure);相对于这种六角网平面有规则的排列,在另外一些炭材料中呈随机堆积状态,被称为乱层结构(turbostratic structure),这种结构...
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结果表明制备的碳膜是一种具有纳米石墨结构的非晶碳膜。
The results showed that the films are a-C films with nano-graphite structure.
随处理温度增加,B—C—N化合物由乱层石墨结构向多晶体转变。
With the increasing of the temperature, B -C- N compound transformed from turbostratic graphite- like structure into polycrystalline crystal.
而氖、氩气下的生成物含有石墨结构成份的巴基管和其它无定形碳结构。
It is found that the resultant made with Helium mainly contains Buckball while the resultants made with Neon and Argon contain Buckytube and other non pattern carbon structure.
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