Ultrasensitive detection of DNA molecules with high on/off single-walled carbon nanotube network

Dongliang Fu, Haruya Okimoto, Chun Wei Lee, Taishi Takenobu*, Yoshihiro Iwasa, Hiromichi Kataura, Lain-Jong Li

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

38 Scopus citations

Abstract

Semiconducting networks were found to be extremely sensitive to charges, which promises the electrical detection of ultralow concentrations of DNA (down to 0.1 fM, ∼100 DNA molecules).

Original languageEnglish (US)
Pages (from-to)4867-4871
Number of pages5
JournalAdvanced Materials
Volume22
Issue number43
DOIs
StatePublished - Nov 16 2010

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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