Diamond-like amorphous carbon and nanocrystalline diamond obtained by detonation method

被引：0

作者：

Russian Acad of Sciences, Moscow, Russia ^{[1
]}

机构：

来源：

High Pressure Res | / 3卷 / 191-197期

基金：

俄罗斯基础研究基金会;

关键词：

Amorphous materials - Compaction - Crystalline materials - Density (specific gravity) - Detonation - Graphite - Nanostructured materials - Phase transitions - Powders - Soot - Transmission electron microscopy - X ray diffraction analysis;

D O I：

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学科分类号：

摘要：

The diamond-like amorphous carbon phase was obtained by means of detonation compression of mixtures of an explosive with soot or graphite. The pycnometric density of powders after compression and treatment in boiling acids achieved 3.42 g/cm3. The X-ray and TEM study showed that fine-grained crystalline and nanocrystalline diamond was also present in the samples in addition to the diamond-like amorphous phase.

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