Acta Chimica Sinica ›› 2010, Vol. 68 ›› Issue (15): 1545-1548. Previous Articles     Next Articles

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碳化硅反蛋白石光子晶体的制备及表征

冀志宏,韩伟健,叶丽,姜言彬,李昊,赵彤   

  1. (中国科学院化学研究所 北京 100190)
  • 投稿日期:2010-01-14 修回日期:2010-04-02 发布日期:2010-04-15
  • 通讯作者: 冀志宏 E-mail:zhji@iccas.ac.cn

Preparation and Characterization of SiC Inverse Opal Photonic Crystal

JI Zhi-Hong, HAN Wei-Jian, YE Li, JIANG Yan-Bin, LI Hao, ZHAO Tong   

  1. (Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190)
  • Received:2010-01-14 Revised:2010-04-02 Published:2010-04-15

SiC inverse opal photonic crystal was prepared from infiltrating liquid polysilylacetylene into close-packed colloidal silica templates. The resultant sample was characterized by X-ray diffraction, transmission electron microscopy and scanning electron microscopy. The results showed that the material exhibited ordered porous structure, and the decomposition residue of the sample was 84% in air at 900 ℃.

Key words: polysilylacetylene, inverse opal, porous material, oxidative stability