Ordered arrays of tilted silicon nanobelts with enhanced solar hydrogen evolution performance.

نویسندگان

  • Xiao-Qing Bao
  • Ricardo Ferreira
  • Elvira Paz
  • Diana C Leitao
  • Ana Silva
  • Susana Cardoso
  • Paulo P Freitas
  • Lifeng Liu
چکیده

Well-ordered tilted silicon nanobelt arrays have been fabricated over a large area (≥2.5 cm(2)) by metal assisted chemical etching of pre-patterned silicon, which demonstrated markedly enhanced solar hydrogen evolution performance, compared with planar silicon of the same type and previously reported silicon nanowires prepared in a similar way.

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عنوان ژورنال:
  • Nanoscale

دوره 6 4  شماره 

صفحات  -

تاریخ انتشار 2014