Low-pressure transformation of graphite to diamond under irradiation

被引：42

作者：

Lyutovich, Y ^{[1
]}

Banhart, F ^{[1
]}

机构：

[1] Max Planck Inst Met Forsch, D-70569 Stuttgart, Germany

来源：

APPLIED PHYSICS LETTERS | 1999年 / 74卷 / 05期

关键词：

D O I：

10.1063/1.122978

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

It is demonstrated experimentally that an irradiation-induced transformation of planar as well as curved graphite to diamond can be carried out without applying pressure. A specimen containing both graphite and diamond is irradiated at high temperature with an electron beam in an electron microscope. It is observed that the diamond crystals grow on the expense of graphite, although graphite is, at the low pressure prevailing here, the stable phase of carbon. (C) 1999 American Institute of Physics. [S0003-6951(99)01705-2].

引用

页码：659 / 660

页数：2

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