Biotemplated magnetic nanoparticle arrays

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

doi:10.1002/smll.201101627

Biotemplated magnetic nanoparticle arrays

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

School of Chemistry

Research output: Contribution to journal › Letter (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 language	English
Pages (from-to)	204-208
Number of pages	5
Journal	Small
Volume	8
Issue number	2
Early online date	4 Nov 2011
DOIs	https://doi.org/10.1002/smll.201101627
Publication status	Published - 23 Jan 2012

Keywords

biomineralization
Mms6
surface pattern
protein attachment
MFM
magnetic nanoparticles

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10.1002/smll.201101627

http://onlinelibrary.wiley.com/doi/10.1002/smll.201101627/abstract

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title = "Biotemplated magnetic nanoparticle arrays",

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",

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AU - Galloway, Johanna

AU - bramble, jonathan

AU - rawlings, andrea

AU - burnell, gavin

AU - evans, stephen

AU - staniland, sarah

PY - 2012/1/23

Y1 - 2012/1/23

N2 - 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

AB - 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

KW - biomineralization

KW - Mms6

KW - surface pattern

KW - protein attachment

KW - MFM

KW - magnetic nanoparticles

U2 - 10.1002/smll.201101627

DO - 10.1002/smll.201101627

M3 - Letter (Academic Journal)

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EP - 208

JO - Small

JF - Small

SN - 1613-6810

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Biotemplated magnetic nanoparticle arrays

Abstract

Keywords

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