论文成果
Fluorinated poly(phthalazinone ether)s with tunable refractive index: synthesis, characterization and optical properties
  • 点击次数:
  • 论文类型:期刊论文
  • 发表时间:2008-01-01
  • 发表刊物:POLYMER JOURNAL
  • 收录刊物:SCIE、EI
  • 文献类型:J
  • 卷号:40
  • 期号:2
  • 页面范围:92-93
  • ISSN号:0032-3896
  • 关键字:fluorinated poly(aryl ether)s; phthalazinone; synthesis; optical waveguide
  • 摘要:The physical and chemical properties of the Fluorinated Poly(phthalazinone ether)s with tunable refractive index was investigated. A series of novel fluorinated poly(phthalazinone ether)s (FPPEs) were synthesized. The resulting polymers were dissolved in cyclohexane at a concentration of 20% (w/v). The solution was then filtered through a 0.45 μm Teflon microfilter and spin-coated on a Si/SiO2 substrate. The whole spin coating procedure was carried out in a 1000 class ultraclean room. The resulting films were dried at 60°C and 120°C to remove the residual solvent under vacuum. The optical properties of the polymer films, such as the refractive index, thermo-optic coefficient and optical were measured with a Sairon SPA-4000 prism coupler. It was observed that the obtained fluorinated poly(phthalazinone ether)s, which were prepared by the modified synthetic procedure, exhibited excellent solubility, high thermal stability, and good optical properties.

上一条: Synthesis and thermotropic liquid crystalline behavior of novel main-chain poly(aryl ether ketones) copolymer containing phthalazinone moiety and biphenyl mesogen

下一条: 新型杂萘联苯型聚芳醚砜硐聚合物光子材料成膜和光学特性