Clarification of nano-scaled structures in biological systems resulting in beautiful colors and their artificial production for application to optical
Clarification of nano-scaled structures in biological systems resulting in beautiful colors and their artificial production for application to optical
批准号:
18GS0205
负责人:
WATANABE Junji
金额:
$249.35万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Creative Scientific Research
财政年份:
2006
资助国家:
日本
项目状态:
已结题
起止时间:
2006 至 2010
中文摘要
在生物系统中,有许多基于周期性纳米尺度结构的彩虹色。我们利用聚合物在液晶、相分离、胶体晶体等领域的自组装技术,阐明了这些精细材料的结构,并人工合成了类似的结构,分析了这些精细材料在光学器件中的应用。
英文摘要
In biological systems, there are so many iridescent colors which are based on the periodic nano-scaled structures. We clarified these structures, and then created artificially the similar structures, exploiting the self-assembly of polymers in conventional fields such as liquid crystal, phase separation, colloidal crystal and so on. Optical properties of these fine materials have been also analyzed for the application to optical devices.
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Formation of banana phases in bent-shaped molecules with unusual bent angle as low as 60o
在弯曲形状的分子中形成香蕉相,弯曲角度低至 60°
DOI:
--
发表时间:
2009
期刊:
J.Mater.Chem. 19
影响因子:
--
作者:
[Seng Kue Lee, Xiao Dong Li, Sungmin Kang, Masatoshi Tokita, Junji Watanabe]
通讯作者:
Junji Watanabe
Structural Characteristics of thermotropic SmA layer phase formed from rigid-rod polysilanes
刚性棒聚硅烷形成的热致 SmA 层相的结构特征
DOI:
--
发表时间:
2008
期刊:
Macromolecules 4
影响因子:
--
作者:
[Hideki Oka, Goro Suzaki, Susumu Edo, Suzuki Akiko, Masatoshi Tokita and Junji Watanabe]
通讯作者:
Masatoshi Tokita and Junji Watanabe
Unexpected phase behaviors of poly(fumarate)s carrying tolane-based mesogenic side chain
携带二甲苯基介晶侧链的聚富马酸酯的意外相行为
DOI:
--
发表时间:
2008
期刊:
Chem. Lett. 37
影响因子:
--
作者:
[T. Michinobu, H. Noguchi, N. Fujii, M. Tokita, J. Watanabe, K. Shigehara]
通讯作者:
K. Shigehara
Mesomorphic behavior of bent-shaped moolecules with non-aromatic central core based on bis(p-hydroxyphenyl)methane
基于双(对羟基苯基)甲烷的非芳香族中心弯曲分子的介晶行为
DOI:
--
发表时间:
2008
期刊:
Chem Lett. 37
影响因子:
--
作者:
[S. K. Lee, M. Tokita, J. Watanabe]
通讯作者:
J. Watanabe
Unexpected phase behaviors of poly (fumarate) s carryingtolane-based mesogenic side chains
携带甲苯基介晶侧链的聚富马酸酯的意外相行为
DOI:
--
发表时间:
2008
期刊:
Chem. Lett. 37
影响因子:
--
作者:
[T. Michinobu, H. Noguchi, N. Fujii, M. Tokita, J. Watanabe, K. Shigehara]
通讯作者:
K. Shigehara
共 84 条
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The electron-phonon interaction in liquid investigated by near-resonantly excited Ramen scattering spectra
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Ferroeloctricity in cholesteric liquid crystals of polypeptide and its helicoidal cavity effect of SHG
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Solvent-Solute Interaction in Liquid and Solid Phases of Ethanol Probed by Photon Echo Spectroscopy
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Study on Smectic Liquid Crystalline Structure in Main-Chain Polyester
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Fundamental Studies on Thermotropic Liquid Crystal in rod-like polypeptides
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依托单位:
国内基金
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