Solution-liquid-solid (SLS) growth of silicon nanowires
Solution-liquid-solid (SLS) growth of silicon nanowires
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DOI:
10.1021/ja8011353
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发表时间:
2008-04-23
影响因子:
15
通讯作者:
Korgel, Brian A.
中科院分区:
文献类型:
--
作者:
Heitsch, Andrew T.;Fanfair, Dayne D.;Korgel, Brian A.
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.