Presentation 2010-03-15
Rayleigh scattering study of titanium dioxide nanohybrid polymer
Hendry I. ELIM, Bin CAI, Okihiro SUGIHARA, Toshikuni KAINO, Tadafumi ADSCHIRI,
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Abstract(in English) 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.
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Keyword(in English) Rayleigh scattering / TiO_2 nanohybrid polymer / Milling and centrifuge process
Paper # OME2009-87
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Committee OME
Conference Date 2010/3/8(1days)
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Registration To Organic Material Electronics (OME)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Rayleigh scattering study of titanium dioxide nanohybrid polymer
Sub Title (in English)
Keyword(1) Rayleigh scattering
Keyword(2) TiO_2 nanohybrid polymer
Keyword(3) Milling and centrifuge process
1st Author's Name Hendry I. ELIM
1st Author's Affiliation Institute of Multidisciplinary Research for Advanced Materials, Tohoku University()
2nd Author's Name Bin CAI
2nd Author's Affiliation Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
3rd Author's Name Okihiro SUGIHARA
3rd Author's Affiliation Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
4th Author's Name Toshikuni KAINO
4th Author's Affiliation Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
5th Author's Name Tadafumi ADSCHIRI
5th Author's Affiliation Institute of Multidisciplinary Research for Advanced Materials, Tohoku University
Date 2010-03-15
Paper # OME2009-87
Volume (vol) vol.109
Number (no) 468
Page pp.pp.-
#Pages 5
Date of Issue