Heitsch Andrew T, Fanfair Dayne D, Tuan Hsing-Yu, Korgel Brian A
Department of Chemical Engineering, Texas Materials Institute, and Center for Nano- and Molecular Science and Technology, The University of Texas at Austin, Austin, Texas 78712-1062, USA.
J Am Chem Soc. 2008 Apr 23;130(16):5436-7. doi: 10.1021/ja8011353. Epub 2008 Mar 29.
Here we report the solution-liquid-solid (SLS) synthesis of silicon (Si) nanowires. Nanowires are grown by trisilane (Si3H8) decomposition in a high boiling solvent, octacosane (C28H58) or squalane (C30H62), in the presence of either Au or Bi nanocrystals. To our knowledge, this is the first report of a colloidal synthetic route carried out in a solvent at atmospheric pressure that provides crystalline Si nanowires in large quantities.
在此，我们报道了硅（Si）纳米线的溶液 - 液 - 固（SLS）合成方法。纳米线是在高沸点溶剂二十八烷（C₂₈H₅₈）或角鲨烷（C₃₀H₆₂）中，通过三硅烷（Si₃H₈）的分解，并在金或铋纳米晶体存在的情况下生长而成。据我们所知，这是首次关于在大气压下于溶剂中进行的胶体合成路线的报道，该路线可大量提供结晶硅纳米线。
