Crystallization of Diamond from Graphene Oxide Nanosheets by a High Temperature and High Pressure Method
Crystallization of Diamond from Graphene Oxide Nanosheets by a High Temperature and High Pressure Method
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DOI：
10.1002/slct.202100574
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发表时间：
2021-04
期刊：
影响因子：
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通讯作者：
M. Fukuda;M. S. Islam;Y. Sekine;T. Shinmei;L. Lindoy;S. Hayami
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文献类型：
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作者：
M. Fukuda;M. S. Islam;Y. Sekine;T. Shinmei;L. Lindoy;S. Hayami
在这里，我们报告了高温高压驱动的二维氧化石墨烯纳米片结晶成三维金刚石。通过X射线衍射（XRD）、拉曼光谱（Raman spectroscopy）和X射线光电子能谱（XPS）证实了相变的成功。相变平台可用于各种金刚石掺杂，例如氮或其他轻元素，其中相应掺杂的氧化石墨烯用作起始材料。
Herein we report a high temperature and high pressure driven crystallization of two‐dimensional graphene oxide (GO) nanosheets to three‐dimensional diamond. The successful phase transformation was confirmed using X‐ray diffraction (XRD), Raman spectroscopy, and X‐ray photoelectron spectroscopy (XPS). The phase transition platform will available to utilize for a wide variety of diamond doping employing, for example, nitrogen or other light elements, in which the correspondingly doped GO is used as the starting material.