| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2017: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Outline of Final Research Achievements |
Molecular orientation in the structure controlled photoreactive liquid crystalline polymer films was investigated by using near-edge X-ray absorption fine structure (NEXAFS) spectra at the C K-edge region. The line and space patterns were fabricated by imprint technology on the photoreactive liquid crystalline polymer films. NEXAFS spectra were simultaneously measured by three types of detection methods with the different probing depth. From the incident angle dependence of the NEXAFS spectra, the molecular orientations in the films were evaluated. It was found that the orientation of the liquid crystalline molecules near the surface tended to be parallel to the surface. In addition, minute area XAFS apparatus was developed for orientational evaluations of structure controlled functional organic polymer materials.
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