Synthesis of Conducting Polypyrrole-Titanium Oxide Nanocomposite: Study of Structural, Optical and Electrical Properties
作者: Swarup RoySuryakant MishraPriyanka YogiShailendra K. SaxenaPankaj R. SagdeoRajesh Kumar
作者单位: 1Indian Institute of Technology Indore
2University of Alberta
刊名: Journal of Inorganic and Organometallic Polymers and Materials, 2017, Vol.27 (1), pp.257-263
来源数据库: Springer Nature Journal
DOI: 10.1007/s10904-017-0680-z
关键词: NanocompositePolypyrroleOxidationTiO2Dielectric
英文摘要: Optical and electronic properties of hybrid Polypyrrole (Ppy)–Titanium oxide (TiO2) nanocomposite, synthesized using oxidative chemical polymerization method have been investigated here. The synthesized organic–inorganic hybrid materials have been characterized using XRD, FT-IR, FESEM, UV–Vis, Raman, and TGA. Electrical conductance and dielectric behavior of the electrical phenomena of the sample have also been investigated. XRD results demonstrate the amorphous nature of Ppy, however, its composites with TiO2 exhibit crystalline nature. FT-IR spectroscopy reveals the presence of interaction between conducting Ppy and TiO2. UV–Vis study show changes in spectra of Ppy in presence of TiO2 with a slight increase in the band gap. The SEM results...
原始语种摘要: Optical and electronic properties of hybrid Polypyrrole (Ppy)–Titanium oxide (TiO2) nanocomposite, synthesized using oxidative chemical polymerization method have been investigated here. The synthesized organic–inorganic hybrid materials have been characterized using XRD, FT-IR, FESEM, UV–Vis, Raman, and TGA. Electrical conductance and dielectric behavior of the electrical phenomena of the sample have also been investigated. XRD results demonstrate the amorphous nature of Ppy, however, its composites with TiO2 exhibit crystalline nature. FT-IR spectroscopy reveals the presence of interaction between conducting Ppy and TiO2. UV–Vis study show changes in spectra of Ppy in presence of TiO2 with a slight increase in the band gap. The SEM results...
全文获取路径: Springer Nature  (合作)
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关键词翻译
关键词翻译
  • composites 菊科植物
  • inorganic 无机的
  • reveal 显露
  • conductivity 传导率
  • morphology 形态学
  • resulting 引起的
  • encapsulation 密封
  • dielectric 电介质
  • improved 改进
  • properties 道具