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arXiv · 1908.10052

Noncovalent force spectroscopy using wide-field optical and diamond-based magnetic imaging

Sean Lourette·Lykourgos Bougas·Metin Kayci·Shoujun Xu·Dmitry Budker
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Abstract

A realization of the force-induced remnant magnetization spectroscopy (FIRMS) technique of specific biomolecular binding is presented where detection is accomplished with wide-field optical and diamond-based magnetometry using an ensemble of nitrogen-vacancy (NV) color centers. The technique may be adapted for massively parallel screening of arrays of nanoscale samples.

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Sean Lourette, Lykourgos Bougas, Metin Kayci, Shoujun Xu, Dmitry Budker. 2019-08-27. Noncovalent force spectroscopy using wide-field optical and diamond-based magnetic imaging. https://doi.org/10.1063/1.5125273

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