Reproducible layer-by-layer exfoliation for free-standing ultrathin films of single-walled carbon nanotubes

Xuewen Wang, Guanghui Li, Rui Liu, Haiyan Ding, Ting Zhang

Research output: Contribution to journalArticlepeer-review

30 Scopus citations

Abstract

We developed a facile fabrication method for highly transparent free-standing SWNT ultrathin films. The SWNT ultrathin films can be reproducibly exfoliated from the dense SWNT film on the filter by surface tension of deionized water, which were easily transferred onto PET substrates to make highly sensitive flexible chemiresistive sensors.

Original languageEnglish
Pages (from-to)21824-21827
Number of pages4
JournalJournal of Materials Chemistry
Volume22
Issue number41
DOIs
StatePublished - 7 Nov 2012
Externally publishedYes

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