Dipole directed ring assembly of Ni-coated Au-nanorods

W. Ahmed, Waqqar Ahmed, Robbin P.B. Laarman, Chris Hellenthal, Chris Hellenthal, Ernst S. Kooij, Arend van Silfhout, Bene Poelsema

Research output: Contribution to journalArticleAcademicpeer-review

21 Citations (Scopus)

Abstract

We demonstrate the synthesis of novel core–shell nanoring superstructures consisting of non-dipolar Au nanorods coated with magnetic Ni shells. We show that the magnetic dipole induced self-assembly can be tuned by selective reduction of Ni on gold nanorods. Superstructures range from nanorings containing physically separated particles to solid rigid nanorings.
Original languageEnglish
Pages (from-to)6711-6713
Number of pages4
JournalChemical communications
Volume46
DOIs
Publication statusPublished - 2010

Keywords

  • IR-75148
  • METIS-269098

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