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Study of relationship between conformation and optical properties of single chains of conjugated polymers

Study of relationship between conformation and optical properties of single chains of conjugated polymers
共轭聚合物单链构象与光学性质关系的研究
批准号:
20340109
负责人:
VACHA Martin
金额:
$12.81万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

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中文摘要
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英文摘要
Optical and photophysical properties of conjugated polymers and related systems were studied on single-molecule level in relation to their conformation and structural properties. For conjugated polymers the study revealed the relationship between conformation and exciton localization and dissociation, confirmed the existence and size of light-emitting domains in polymer chains, and found the connection between conformational dynamics and related photophysics. For non-conjugated polymers it was found that topology of individual chains is a determining factor for their diffusion properties. For single light-harvesting systems of photosynthetic bacteria the study revealed their excitonic properties and the role of structural disorder.
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Nanoscale dynamic inhomogeneities in electroluminescence of conjugated polymers
共轭聚合物电致发光的纳米级动态不均匀性
DOI: 10.1063/1.3633226
发表时间: 2011
期刊: Journal of Applied Physics
影响因子: 3.2
作者: [Yuichiro Asai, Natsuko Motokawa, Kazuya Kubo, Hitoshi Miyasaka, Masahiro Yamashita, Hatano T]
通讯作者: Hatano T
Absorption linear dichroism directly measured on a single light harvesting complex of photosynthetic bacteria(Oral)
直接测量光合细菌的单个光捕获复合物的吸收线性二色性(口服)
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [M. Vacha, S. Furumaki, F. Vacha, J. Psencik, S. Habuchi]
通讯作者: S. Habuchi
DOI: 10.1039/c0cp01729a
发表时间: 2011-01-01
期刊: PHYSICAL CHEMISTRY CHEMICAL PHYSICS
影响因子: 3.3
作者: [Habuchi, Satoshi, Onda, Suguru, Vacha, Martin]
通讯作者: Vacha, Martin
Fluorescence-detected three-dimensional linear dichroism: A method to determine absorption anisotropy in single sub-wavelength size nanoparticles
荧光检测三维线性二色性:一种确定单个亚波长尺寸纳米粒子吸收各向异性的方法
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Shu Furumaki, S. Habuchi, M. Vacha]
通讯作者: M. Vacha
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