Structural stability of C-60 films under irradiation with swift heavy ions
文献类型：会议论文
| 作者 | Jin, YF; Yao, CF; Wang, ZG; Xie, EQ; Song, Y; Sun, YM; Zhang, CH; Liu, J; Duan, JL |
| 出版日期 | 2005-04 |
| 关键词 | swift heavy ion C-60 film irradiation effect structural stability |
| 卷号 | 230 |
| DOI | 10.1016/j.nimb.2004.12.102 |
| 页码 | 565-570 |
| 英文摘要 | In order to investigate the structural stability of fullerene (C-60) under swift heavy ion irradiation, the irradiation experiments of thin C-60 films were performed with 22 MeV/amu Fe-56 ions delivered by HIRFL at Lanzhou in China. The irradiated C-60 films were analyzed by means of Raman scattering and Fourier transform infrared (FTIR) spectroscopes. The analysis results indicated that the damage cross-sections or of the C-60 molecule deduced from the data of the Raman spectra are between 1.1 and 4.5 x 10(-14) cm(2) for the electronic energy loss from 3.5 to 8.7 keV/nm and electronic energy transfer dominates the damage process of C-60 films. The partial recovery of the damage in irradiated C-60 films at certain electronic energy loss is attributed to an annealing effect of strong electronic excitation. (c) 2005 Elsevier B.V. All rights reserved. |
| 会议录 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
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| 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:000228126500097 |
| 源URL | [http://119.78.100.186/handle/113462/58246]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Jin, YF |
| 作者单位 | 1.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, YF,Yao, CF,Wang, ZG,et al. Structural stability of C-60 films under irradiation with swift heavy ions[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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