Stepwise evolution of DNA-programmable nanoparticle superlattices

Andrew J. Senesi, Daniel J. Eichelsdoerfer, Robert J. Macfarlane, Matthew R. Jones, Evelyn Auyeung, Byeongdu Lee*, Chad A Mirkin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

69 Scopus citations

Abstract

Thin-film DNA-nanoparticle superlattices can be grown one layer at a time using a stepwise assembly process on DNA substrates. A new design rule for these programmable crystals is presented: the superlattice will adopt an orientation that maximizes complementary DNA interactions with a given crystal plane.

Original languageEnglish (US)
Pages (from-to)6624-6628
Number of pages5
JournalAngewandte Chemie - International Edition
Volume52
Issue number26
DOIs
StatePublished - Jun 24 2013

Keywords

  • colloidal crystals
  • DNA
  • nanomaterials
  • nanoparticle superlattice
  • X-ray diffraction

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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