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Remote radio-frequency controlled nanoliter chemistry and chemical delivery on substrates

  • Hongke Ye
  • , Christina L. Randall
  • , Timothy G. Leong
  • , Daniel A. Slanac
  • , Emma K. Call
  • , David H. Gracias

Research output: Contribution to journal › Article › peer-review

Abstract

(Figure Presented) A matter of control: Metallic, self-assembled nanoliter containers have been prepared that can be remotely guided in any chosen spatial trajectory by a magnetic field, as well as remotely triggered by radio-frequency electromagnetic fields to release chemical reactants (see picture). The containers were utilized to facilitate, on demand, spatially localized microfabrication in a capillary and non-invasive chemical delivery to living cells.

Original languageEnglish (US)
Pages (from-to)4991-4994
Number of pages4
JournalAngewandte Chemie - International Edition
Volume46
Issue number26
DOIs
StatePublished - 2007
Externally publishedYes

Keywords

  • Analytical methods
  • Chemical delivery
  • Gels
  • Microfluidics
  • Physical chemistry

ASJC Scopus subject areas

  • Catalysis
  • General Chemistry

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