Novel Water-soluble Light-emitting Materials Prepared by Noncovalently Bonded Self-assembly
Novel Water-soluble Light-emitting Materials Prepared by Noncovalently Bonded Self-assembly
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DOI：
10.1246/cl.2005.1164
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发表时间：
2005-07
影响因子：
1.6
通讯作者：
L. Qiang;Quli Fan;Zhun Ma;Zhe Zheng;Yun-Yun Wang-Yun;Guang-wei Zhang;Wei Huang
中科院分区：
文献类型：
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作者：
L. Qiang;Quli Fan;Zhun Ma;Zhe Zheng;Yun-Yun Wang-Yun;Guang-wei Zhang;Wei Huang
制备了一种含有羟基封端的聚芴（PFOH）和聚丙烯酸（PAA）的新型非共价连接的水溶性纳米粒子，并进行了表征。这些纳米颗粒在水中非常稳定，并且在数周后没有观察到沉淀。透射电子显微镜（TEM），扫描电子显微镜（SEM），和激光光散射（DLS）用于确认PFOH/PAA纳米粒子的形态。对它们的光学性质进行了研究，结果表明它们具有与PFOH固体薄膜相似的光电性能。
Novel noncovalently connected water-soluble nanoparticles containing hydroxyl-capped polyfluorene (PFOH) and poly(acrylic acid) (PAA) were obtained and characterized. These nanoparticles were quite stable in water and no precipitate was observed after weeks. Transmission electron microscopy (TEM), scanning electron microscopy (SEM), and laser light scattering (DLS) were used to confirm the morphology of the PFOH/PAA nanoparticles. Their optical properties were investigated and showed the similar optoelectronic properties with PFOH solid film.