School of Chemistry and Biochemistry, The University of Western Australia M313, 35 Stirling Highway, Crawley, WA 6009, Australia.
Chem Commun (Camb). 2013 Aug 18;49(64):7138-40. doi: 10.1039/c3cc41523f.
The self-assembly of nanoparticles is an efficient and precise method to fabricate nanoscale devices. By manipulating iron oxide nanoparticles in suspension with an external field to form magnetically directed linear assemblies, we demonstrate the feasibility of using this structure to template the synthesis of PEDOT:PSS conducting polymer nanowires in suspension. Furthermore these conducting wires can be assembled on interdigitated electrodes to form an array of conducting nanowires.
纳米粒子的自组装是一种高效、精确的纳米器件制造方法。通过在外磁场中操纵悬浮液中的氧化铁纳米粒子形成受磁场导向的线性组装体，我们证明了使用这种结构来模板悬浮液中 PEDOT：PSS 导电聚合物纳米线合成的可行性。此外，这些导电线可以组装在叉指电极上，形成导电纳米线阵列。
