Modification of N-doped carbon induced by 30 MeV C-60 ions
文献类型：会议论文
| 作者 | Zhang, CH; Jin, YF; Song, Y; Zhao, ZM; Dunlop, A; Wang, ZG ; Liu, J; Sun, YM
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| 出版日期 | 2005-04 |
| 关键词 | ion implantation and irradiation graphite-like-carbon phase change carbon-nitrides |
| 卷号 | 230 |
| DOI | 10.1016/j.nimb.2004.12.052 |
| 页码 | 262-268 |
| 英文摘要 | In the present work, 120 keV N-ion doped and 30 MeV C-60 ion irradiated graphite-like-carbon samples were characterized by RBS, micro-FTIR, micro-Raman, XPS spectroscopy and the variation of the properties of the samples with the N-dopant and/or C-60 irradiation fluence have been studied. The RBS spectra showed that C-60 irradiation can induce a partial diffusion of N atoms to the surface and the amount of the diffused N atoms increases slightly with increasing C-60 irradiation fluence. The FTIR and Raman spectra exhibit characteristic bands of carbon nitrogen bonds showing that the C and N atoms are chemically bonded. The amount of chemically bonded C and N atoms increases with increasing N-dopant. By deconvolution of the XPS spectra, the atomic concentration of N and C atoms were obtained and it was identified that the samples mainly consist of three phases, namely, C3N4, CNx and tetrahedral amorphous carbon. The effect of N-dopant and C-60 irradiation fluence on the modification of the properties of the samples is also discussed. (c) 2004 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:000228126500047 |
| 源URL | [http://119.78.100.186/handle/113462/57870]  |
| 专题 | 近代物理研究所_先进核能材料研究室（ADS） |
| 通讯作者 | Wang, ZG |
| 作者单位 | 1.Ecole Polytech, CEA, Solides Irradies Lab, F-91128 Palaiseau, France 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, CH,Jin, YF,Song, Y,et al. Modification of N-doped carbon induced by 30 MeV C-60 ions[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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