Production of nanocrystalline diamond by laser ablation at the solid/liquid interface

被引：96

作者：

Pearce, SRJ

Henley, SJ

Claeyssens, F

May, PW

Hallam, KR

Smith, JA

Rosser, KN

机构：

[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

[2] Univ Bristol, Interface Anal Ctr, Bristol BS2 8BS, Avon, England

来源：

DIAMOND AND RELATED MATERIALS | 2004年 / 13卷 / 4-8期

基金：

英国工程与自然科学研究理事会;

关键词：

pulsed laser ablation; nanocrystalline diamond; liquid phase;

D O I：

10.1016/j.diamond.2003.08.027

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

Diamond nanocrystals have been produced by the pulsed laser ablation of graphite at room temperature and pressure in two liquids (water and cyclohexane). This suggests that the mechanism for diamond formation maybe a result of the high-pressure, high-temperature conditions found within the cavitation bubbles in the ablation plume, rather than a chemical route such as etching of non-diamond species by OH. (C) 2003 Elsevier B.V All rights reserved.

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收藏

页码：661 / 665

页数：5

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