Diamond single micro-crystals and graphitic micro-balls’ formation in plasmoids under atmospheric pressure
Diamond single micro-crystals and graphitic micro-balls’ formation in plasmoids under atmospheric pressure
复制标题
大气压下等离子体团中金刚石单微晶和石墨微球的形成
DOI:
10.1088/0022-3727/48/11/115201
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发表时间:
2015
期刊:
影响因子:
--
通讯作者:
P. Awakowicz
中科院分区:
文献类型:
--
作者:
R. Pothiraja;K. Kartaschew;N. Bibinov;M. Havenith;P. Awakowicz
Plasmoids are produced in the argon filamentary discharge. By going through hydrocarbon gas, the plasmoids collect carbon material. These plasmoids produce diamond single micro-crystals upon contact on the inner surface of cavity in air atmosphere. When the plasmoid's contact point on the substrate is in inert atmosphere, they deposit their material as micro-balls with a graphite core. The dimension and nature of the micro-materials deposited by the plasmoids are analysed using scanning electron microscopy and Raman microspectroscopy. The compressive residual stress in the deposited micro-diamonds varies in the range− 7 to− 21 GPa.
DOI:
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发表时间:
2003
期刊:
影响因子:
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作者:
A. F. Azevedo;E. J. Corat;N. F. Leite;N. Ferreira;V. Trava
通讯作者:
V. Trava
DOI:
10.1088/0022-3727/44/35/355206
发表时间:
2011
期刊:
Journal of Physics D: Applied Physics
影响因子:
--
作者:
R. Pothiraja;N. Bibinov;P. Awakowicz
通讯作者:
P. Awakowicz