Transforming graphite to nanoscale diamonds by a femtosecond laser pulse

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	Transforming graphite to nanoscale diamonds by a femtosecond laser pulse
	Nuske, R ; Jurgilaitis, A ; Enquist, H ; Harb, M ; Fang, Y ; Hakanson, U ; Larsson, J
刊名	APPLIED PHYSICS LETTERS
	2012
卷号	100 期号:4
关键词	RAMAN-SPECTROSCOPY AMORPHOUS-CARBON LIQUID CARBON CLUSTERS PHONONS SPECTRA
ISSN号	0003-6951
通讯作者	Larsson, J (reprint author), Lund Univ, Dept Phys, Atom Phys Div, POB 118, SE-22100 Lund, Sweden.
中文摘要	Formation of cubic diamond from graphite following irradiation by a single, intense, ultra-short laser pulse has been observed. Highly oriented pyrolytic graphite (HOPG) samples were irradiated by a 100 fs pulse with a center wavelength of 800 nm. Following laser exposure, the HOPG samples were studied using Raman spectroscopy of the sample surface. In the laser-irradiated areas, nanoscale cubic diamond crystals have been formed. The exposed areas were also studied using grazing incidence x-ray powder diffraction showing a restacking of planes from hexagonal graphite to rhombohedral graphite. (C) 2012 American Institute of Physics. [doi:10.1063/1.3678190]
收录类别	SCI
资助信息	Swedish Research Council (VR); Knut and Alice Wallenberg Foundation; Crafoord Foundation; Stiftelsen Olle Engkvist byggmastare; Natural Sciences and Engineering Research Council of Canada
语种	英语
公开日期	2013-09-23
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/46012]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Nuske, R,Jurgilaitis, A,Enquist, H,et al. Transforming graphite to nanoscale diamonds by a femtosecond laser pulse[J]. APPLIED PHYSICS LETTERS,2012,100(4).
APA	Nuske, R.,Jurgilaitis, A.,Enquist, H.,Harb, M.,Fang, Y.,...&Larsson, J.(2012).Transforming graphite to nanoscale diamonds by a femtosecond laser pulse.APPLIED PHYSICS LETTERS,100(4).
MLA	Nuske, R,et al."Transforming graphite to nanoscale diamonds by a femtosecond laser pulse".APPLIED PHYSICS LETTERS 100.4(2012).