Transformation of Graphite to Diamond by Bombardment of Intense Pulsed Electron Beams
HAN Lijun*, JIANG Xingliu
*Department of Chemistry, Lanzhou University, Lanzhou 730000
CCAST (World laboratory), Beijing 100080,
Department of Modern Physics, Lanzhou University, Lanzhou 730000
Transformation of Graphite to Diamond by Bombardment of Intense Pulsed Electron Beams
HAN Lijun*;JIANG Xingliu
*Department of Chemistry, Lanzhou University, Lanzhou 730000
CCAST (World laboratory), Beijing 100080,
Department of Modern Physics, Lanzhou University, Lanzhou 730000
Abstract： When intense pulsed electron beam bombards a cold graphite target, energy and momentum transfer from electrons to graphite cause the latter to be heated and a shock pressure to be set up within the target. The direct conversion of graphite to diamond particle has been accomplished by using this method. The studies of scanning electron microscopy and Raman spectroscopy prove such a transformation.
(Phase diagrams and microstructures developed by solidification and solid-solid phase transformations)
引用本文:
HAN Lijun*;JIANG Xingliu. Transformation of Graphite to Diamond by Bombardment of Intense Pulsed Electron Beams[J]. 中国物理快报, 1992, 9(4): 194-197.
HAN Lijun*, JIANG Xingliu. Transformation of Graphite to Diamond by Bombardment of Intense Pulsed Electron Beams. Chin. Phys. Lett., 1992, 9(4): 194-197.
1992, Vol. 9 
