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Dynamic mechanical behavior of supramolecular C60 -containing polymeric materials

  • Jianying Ouyang*
  • , Suat Hong Goh
  • , Yi Li
  • *此作品的通讯作者
  • National University of Singapore

科研成果: 期刊稿件文章同行评审

摘要

The dynamic mechanical behavior of materials based on 1,2-dihydro-1,2-methanofullerene[60]-61-carboxylic acid (F-CA), poly(styrene-co-4-vinylpyridine) and poly(styrene-co-butadiene) was studied. The interaction between the carboxylic acid group of F-CA and the pyridine group as evidenced by X-ray photoelectron spectroscopy (XPS) ensures a good adhesion between F-CA and the polymer matrix. The storage modulus of the polymer matrix is significantly increased by the incorporation of F-CA, and F-CA is a more effective reinforcing filler than unfunctionalized C60.

源语言英语
页(从-至)344-348
页数5
期刊Chemical Physics Letters
347
4-6
DOI
出版状态已出版 - 26 10月 2001
已对外发布

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