Rayleigh scattering study of titanium dioxide nanohybrid polymer (有機エレクトロニクス)

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概要

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• Rayleigh scattering study of transparent TiO_2 nanohybrid polymer has been experimentally carried out. To decrease the Rayleigh scattering of this nanohybrid material, we modified the surface of the TiO_2 nanoparticles (NPs) with a coupling agent to render them highly compatible with organic monomer mixtures avoiding aggregation, and such TiO2 NPs were then chemically attached with a pre-polymer. The refractive index of hybrid TiO_2 NPs-polymer can be controlled by adjusting the content of TiO2_ NPs. The Rayleigh scattering of hybrid TiO_2 NPs-polymer was size-dependent and increased with the increase of the TiO_2 NPs content. By preparing the hybrid material with milling and centrifuge process, a transparent sample with a very low Rayleigh scattering can be obtained. This newly developed hybrid material is good for optical devices.

• 社団法人電子情報通信学会の論文
• 2010-03-08

著者

• SUGIHARA Okihiro

  Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

• Elim Hendry

  Institute Of Multidisciplinary Research For Advanced Materials Tohoku University

• KAINO Toshikuni

  Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

• ADSCHIRI Tadafumi

  Institute of Multidisciplinary Research for Advanced Materials, Tohoku University

• Sugihara Okihiro

  Institute Of Multidisciplinary Research For Advanced Materials (imram) Tohoku University

• Sugihara Okihiro

  Institute Of Multidisciplinary Research For Advanced Materials Tohoku University

• Cai Bin

  Institute Of Multidisciplinary Research For Advanced Materials Tohoku University

• Kaino Toshikuni

  Institute For Chemical Reaction Science Tohoku University

• Cai Bin

  Institute Of Multidisciplinary Research For Advanced Materials

• Adschiri Tadafumi

  Institute Of Multidisciplinary Research For Advanced Materials Tohoku University

• Adschiri Tadafumi

  Wpi Advanced Institute For Materials Research Tohoku University

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