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Mechanism for direct graphite-to-diamond phase transition

Hongxian Xie1, Fuxing Yin2, Tao Yu3

  • 11] School of Mechanical Engineering, Hebei University of Technology, Tianjin 300132, China [2] Research Institute for Energy Equipment Materials, Hebei University of Technology, Tianjin 300132, China.

Scientific Reports
|August 5, 2014
PubMed
Summary

Researchers discovered a new "wave-like buckling and slipping" mechanism driving the graphite to diamond phase transition. This finding explains cubic diamond formation and highlights the role of initial graphite structure in determining diamond grain size.

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