Biotemplated magnetic nanoparticle arrays

Johanna Galloway, jonathan bramble, andrea rawlings, gavin burnell, stephen evans, sarah staniland

Research output: Contribution to journalLetter (Academic Journal)peer-review

53 Citations (Scopus)

Abstract

Immobilized biomineralizing protein Mms6 templates the formation of uniform magnetite nanoparticles in situ when selectively patterned onto a surface. Magnetic force microscopy shows that the stable magnetite particles maintain their magnetic orientation at room temperature, and may be exchange coupled. This precision-mixed biomimetic/soft-lithography methodology offers great potential for the future of nanodevice fabrication
Original languageEnglish
Pages (from-to)204-208
Number of pages5
JournalSmall
Volume8
Issue number2
Early online date4 Nov 2011
DOIs
Publication statusPublished - 23 Jan 2012

Keywords

  • biomineralization
  • Mms6
  • surface pattern
  • protein attachment
  • MFM
  • magnetic nanoparticles

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