IR spectra study of C60-PMMA composite films

Ying Lan Li*, Hua Li Ma, Bao Hua Yang, Feng Wang, Hui Yan, Guang Hua Chen

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

摘要

C60-PMMA composite films on Si(100) substrate were prepared by the sol-gel method, and its IR spectra was studied. It was found that near the C60 IR characteristic peaks (1182 cm-1 and 1428 cm-1), there were red-shift and extension relative to IR absorption spectra in PMMA. Theoretically, we obtained C60 and C60 with different charges IR spectra. Investigations concluded that the reason why composite films IR spectra were observed with red-shift and extension was the charge-transfers between C60 and PMMA inducing pristine C60 IR absorption spectra red-shift.

源语言英语
页(从-至)543-545
页数3
期刊Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
25
6
出版状态已出版 - 6月 2005

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