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Structural modification of C60 films induced by 300-keV Xe-ion irradiation |
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| Authors: | Yao Cun-Feng Jin Yun-Fan Wang Zhi-Guang Pang Li-Long Shen Tie-Long and Zhu Ya-Bin |
| Institution: | Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China |
| Abstract: | The structural modification of C60 films induced by 300-keV Xe-ion irradiation was investigated. The irradiated C60 films were analysed using Fourier transform infrared spectroscopy, the Raman scattering technique, ultraviolet/visible spectrophotometry and atomic force microscopy. The analysis results indicate that the Xe-ion irradiation induces polymerization and damage of the C60 molecule and significantly modifies the surface morphology and the optical property of the C60 films. The damage cross-section for the C60 molecule was also evaluated. |
| Keywords: | C60 films ions irradiation damage polymerization |
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