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

Xiao Qing Bao, Ricardo Ferreira, Elvira Paz, Diana C. Leitao, Ana Silva, Susana Cardoso, Paulo P. Freitas, Lifeng Liu (Corresponding author)

Research output: Contribution to journalArticleAcademicpeer-review

9 Citations (Scopus)

Abstract

Well-ordered tilted silicon nanobelt arrays have been fabricated over a large area (≥2.5 cm2) 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.

Original languageEnglish
Pages (from-to)2097-2101
Number of pages5
JournalNanoscale
Volume6
Issue number4
DOIs
Publication statusPublished - 21 Feb 2014
Externally publishedYes

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