| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Outline of Final Research Achievements |
This research aimed at a fabrication of novel anisotropic materials from renewable resources and an establishment of a method to analyze their structures. The 31P chemical shift tensor for phenylphosphonic acid (PPA) was successfully determined by a combination of a magnetic alignment and standard procedure of the single-crystal rotation method in solid-state NMR spectroscopy, indicating that the magnetic alignment can provide a powerful means of determining all of the information on 31P CSA from a microcrystalline powder. On the other hand, the alignment of poly(L-lactic acid) (PLLA) crystals was also achieved by epitaxial growth on a magnetically-oriented nucleating agent. Cellulose nanocrystal, of which surface is chemically treated, can be expected as a substrate for alignment of PLLA via crystal growth on the surface.
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