Isotopic mass effects for low-energy ion channeling in single-wall carbon nanotubes

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	Isotopic mass effects for low-energy ion channeling in single-wall carbon nanotubes
	L. P. Zheng; Z. Y. Zhu; Y. Li; D. Z. Zhu; H. H. Xia
	2008
发表期刊	Journal of Physical Chemistry C
ISSN	1932-7447
卷号	112 期号:39 页码:15204-15206
摘要	Monte Carlo (MC) simulation studies of isotopic mass effects have been conducted, for low-energy channeling of C-12 and C-13 ions in single-wall carbon nanotubes. It is found in MC simulations that (Psi(C) (for) C-12/Psi(C) (for) C-13) = (13/12)(1/2), for the same incident energies. Here, Psi(C) (for) C-12 is the critical angle for C-12 channeling, and Psi(C) (for) C-13 is the critical angle for C-13 channeling. This work shows the mass effect to be the incident momentum one, but a recent work (Moura, C. S.; Amaral, L. J. Phys. Chem. B 2005, 109, 13515) considered it to be the energy transfer effect. Our work disagrees with that of Moura and Amaral.
部门归属	[zheng, li-ping; zhu, zhi-yuan; li, yong; zhu, de-zhang; xia, hui-hao] chinese acad sci, shanghai inst appl phys, shanghai 201800, peoples r china. [zheng, li-ping] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;zheng, lp (reprint author), chinese acad sci, shanghai inst appl phys, pob 800-204, shanghai 201800, peoples r china
关键词	Charged Particles Heavy-ions Simulation Mo-92-mo-100 Bombardment Dependence Radiation Crystal Targets Cascade
URL	查看原文
WOS记录号	WOS:000259552200021
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33378
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	L. P. Zheng,Z. Y. Zhu,Y. Li,et al. Isotopic mass effects for low-energy ion channeling in single-wall carbon nanotubes[J]. Journal of Physical Chemistry C,2008,112(39):15204-15206.
APA	L. P. Zheng,Z. Y. Zhu,Y. Li,D. Z. Zhu,&H. H. Xia.(2008).Isotopic mass effects for low-energy ion channeling in single-wall carbon nanotubes.Journal of Physical Chemistry C,112(39),15204-15206.
MLA	L. P. Zheng,et al."Isotopic mass effects for low-energy ion channeling in single-wall carbon nanotubes".Journal of Physical Chemistry C 112.39(2008):15204-15206.