Ion Acceleration by the Coulomb Explosion of Graphene

doi:10.1143/JJAP.49.045103

	Ion Acceleration by the Coulomb Explosion of Graphene
	Ming, Chen 1,2,3; Lin, Zheng-Zhe 1,2,3; Wang, Yin 1,2,3; Zhang, Wenxian 4; Zhuang, Jun 4; Ning, Xi-Jing 1,2,3
刊名	JAPANESE JOURNAL OF APPLIED PHYSICS
	2010
卷号	49 页码:5
ISSN号	0021-4922
DOI	10.1143/JJAP.49.045103
英文摘要	Coulomb explosion of graphene with different sizes and layers is investigated via molecular dynamics simulation. A group of collimated ions with average energy of keV can be obtained from the Coulomb explosion process of nanometer-scale multilayer graphene in a tube with nanometer-scale length, as the carbon ion taking on only 1+ charge. The average ion energy is found to be proportional to the square root of the number of atoms in a single layer while also proportional to layer numbers. According to this linear relationship, we estimate that collimated ions with average energy as high as MeV can be generated from graphene layers of several microns while the carbon ions taking on 3+ charge. (C) 2010 The Japan Society of Applied Physics
资助项目	Shanghai Municipal Education Commission[10ZZ02]
WOS关键词	ATOMIC CLUSTERS ; LASER-ABLATION ; FILMS ; DRIVEN ; BEAMS ; FIELD
WOS研究方向	Physics
语种	英语
出版者	JAPAN SOC APPLIED PHYSICS
WOS记录号	WOS:000277300700062
资助机构	Shanghai Municipal Education Commission
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/33121]
专题	中国科学院近代物理研究所
通讯作者	Ming, Chen
作者单位	1.Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China 2.Fudan Univ, Minist Educ, Key Lab, Appl Ion Beam Phys Lab, Shanghai 200433, Peoples R China 3.Fudan Univ, Dept Nucl Sci & Technol, Shanghai 200433, Peoples R China 4.Fudan Univ, Dept Opt Sci & Engn, Shanghai 200433, Peoples R China
推荐引用方式 GB/T 7714	Ming, Chen,Lin, Zheng-Zhe,Wang, Yin,et al. Ion Acceleration by the Coulomb Explosion of Graphene[J]. JAPANESE JOURNAL OF APPLIED PHYSICS,2010,49:5.
APA	Ming, Chen,Lin, Zheng-Zhe,Wang, Yin,Zhang, Wenxian,Zhuang, Jun,&Ning, Xi-Jing.(2010).Ion Acceleration by the Coulomb Explosion of Graphene.JAPANESE JOURNAL OF APPLIED PHYSICS,49,5.
MLA	Ming, Chen,et al."Ion Acceleration by the Coulomb Explosion of Graphene".JAPANESE JOURNAL OF APPLIED PHYSICS 49(2010):5.