2013 Fiscal Year Final Research Report
Control and prediction of refractive index for optical polymer
| Project/Area Number |
23550249
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Polymer/Textile materials
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| Research Institution | Chitose Institute of Science and Technology |
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Principal Investigator |
TANIO Norihisa 千歳科学技術大学, 総合光科学部, 教授 (50217121)
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| Project Period (FY) |
2011 – 2013
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| Keywords | 光学ポリマー / 屈折率制御 / 屈折率予測 / 屈折率 / アッベ数 / 原子屈折 / 原子分散 / 分子鎖パッキング状態 |
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| Research Abstract |
In order to apply amorphous transparent polymer to various optical materials, such as flat panel display, optical disc, optical lens, and optical fiber, the control of refractive is important. For example, High refractive index and low dispersion are needed for the polymer used for optical lenses, and low refractive index is required for the anti-reflection film used for the flat panel display.
Refractive index of optical polymer glass is determined by the packing of molecular chain and the chemical structure of the repeat unit. We clarified uncertain the atomic refraction and atomic dispersion value experimentally. In this study, we clarified atomic refraction and atomic dispersion for fluorine, nitrogen, phenyl group, and silicon.
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