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

Research output: Contribution to journalArticle

37 Citations (Scopus)

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
Pages (from-to)4867-4871
Number of pages5
JournalAdvanced Materials
Volume22
Issue number43
DOIs
Publication statusPublished - 2010 Nov 16
Externally publishedYes

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ASJC Scopus subject areas

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

Cite this

Fu, D., Okimoto, H., Lee, C. W., Takenobu, T., Iwasa, Y., Kataura, H., & Li, L. J. (2010). Ultrasensitive detection of DNA molecules with high on/off single-walled carbon nanotube network. Advanced Materials, 22(43), 4867-4871. https://doi.org/10.1002/adma.201002305