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    题名: Deduction of the conformation of short chain luminescent conjugated polymers from single molecule photophysics
    作者: White, J.D.;Hsu, J.H.;Fann, W.S.;Yang, Shu-chun;Pern, G.Y.;Chen, S.A.
    贡献者: 淡江大學物理學系
    日期: 2001-04
    上传时间: 2013-05-31 11:31:06 (UTC+8)
    出版者: Amsterdam: Elsevier BV
    摘要: The fluorescent transient of single polymers of a PPV derivative, poly(2,5-dioctyloxy p-phenylene vinylene) (DOO-PPV) spin-cast in polystyrene matrix is observed. Having the polymer with low-defect density and length close to its persistent length, the effect of defects on conformation can be investigated. Independent chromophores align in the majority of cases suggesting that the polymer maintains a rod-like structure in the absence of defects. Non-aligned chromophores are the result of defects that introduce `kinks' in the polymer conformation.
    關聯: Chemical Physics Letters 338(4-6), pp.263-268
    DOI: 10.1016/S0009-2614(01)00321-9
    显示于类别:[物理學系暨研究所] 期刊論文


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