Wide-field magnetic imaging of sub-50 nm ferromagnetic nanoparticles for time-resolved bio-mechanical orientation measurements

Zeeshawn Kazi, Isaac Shelby, Nicholas Brunelle, Hideyuki Watanabe, Kohei M Itoh, Paul Wiggins, Kai Mei Fu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We image the stray magnetic field of commercial chemically functionalized ferromagnetic cobalt nanoparticles using optically detected magnetic resonance of a near-surface ensemble of nitrogen vacancy centers in diamond.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2019
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
DOIs
Publication statusPublished - 2019 Jan 1
EventCLEO: Applications and Technology, CLEO_AT 2019 - San Jose, United States
Duration: 2019 May 52019 May 10

Publication series

NameOptics InfoBase Conference Papers
VolumePart F127-CLEO_AT 2019

Conference

ConferenceCLEO: Applications and Technology, CLEO_AT 2019
CountryUnited States
CitySan Jose
Period19/5/519/5/10

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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  • Cite this

    Kazi, Z., Shelby, I., Brunelle, N., Watanabe, H., Itoh, K. M., Wiggins, P., & Fu, K. M. (2019). Wide-field magnetic imaging of sub-50 nm ferromagnetic nanoparticles for time-resolved bio-mechanical orientation measurements. In CLEO: Applications and Technology, CLEO_AT 2019 (Optics InfoBase Conference Papers; Vol. Part F127-CLEO_AT 2019). OSA - The Optical Society. https://doi.org/10.1364/CLEO_AT.2019.AM4I.1