STM and Raman spectroscopic study of graphite irradiated by heavy ions

doi:10.1016/S0168-583X(03)01740-3

	STM and Raman spectroscopic study of graphite irradiated by heavy ions
	Liu, J ; Hou, MD ; Trautmann, C ; Neumann, R ; Muller, C ; Wang, ZG ; Zhang, QX ; Sun, YM ; Jin, YF ; Liu, HW
	2003-12
关键词	graphite heavy ions scanning tunnel microscopy Raman spectroscopy
卷号	212
DOI	10.1016/S0168-583X(03)01740-3
页码	303-307
英文摘要	Highly oriented pyrolytic graphite was irradiated with swift heavy ions (Ne, Cr, Fe, Ni, Zn, Xe and U) of $uences between 10(11) and 10(14) ions/cm(2) in energy range MeV-GeV. The combination of scanning tunneling microscopy (STM) and Raman spectroscopy studies shows that large numbers of tracks protrude from the surface. The disordered crystal lattice is leading to a Raman-active D mode. Quantitative analysis of the peak intensity indicates that the size of the crystallite domain is larger than the mean distance between in-plane tracks observed by STM. (C) 2003 Elsevier B.V. All rights reserved.
会议录	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
会议录出版者	ELSEVIER SCIENCE BV
会议录出版地	PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
语种	英语
WOS研究方向	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
WOS记录号	WOS:000186673700051
内容类型	会议论文
源URL	[http://119.78.100.186/handle/113462/57677]
专题	中国科学院近代物理研究所
通讯作者	Liu, J
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China 3.Gesell Schwerionenforsch mbH, D-64291 Darmstadt, Germany
推荐引用方式 GB/T 7714	Liu, J,Hou, MD,Trautmann, C,et al. STM and Raman spectroscopic study of graphite irradiated by heavy ions[C]. 见:.