Magnetic resonance force microscopy with matching frequencies of cantilever and spin

Berman, Gennady P.; Tsifrinovich, Vladimir I.

doi:10.1063/5.0073237

Magnetic resonance force microscopy with matching frequencies of cantilever and spin

Journal Article · Fri Jan 28 00:00:00 EST 2022 · Journal of Applied Physics

DOI:https://doi.org/10.1063/5.0073237· OSTI ID:2005807

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Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
NYU Tandon School of Engineering, Brooklyn, NY (united States)

We have studied theoretically magnetic resonance force microscopy with a high-frequency nanomechanical cantilever when the cantilever frequency matches the resonant frequency of a single electron spin. Our analysis shows that in this situation, there is a small probability that the cantilever will oscillate with a large frequency shift. In conclusion, this can open new experimental opportunities for increasing the sensitivity in the detection of a single electron spin or even a single nuclear spin by using a high-frequency cantilever.

Research Organization:: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA)

Grant/Contract Number:: 89233218CNA000001

OSTI ID:: 2005807

Report Number(s):: LA-UR--21-25958

Journal Information:: Journal of Applied Physics, Journal Name: Journal of Applied Physics Journal Issue: 4 Vol. 131; ISSN 0021-8979

Publisher:: American Institute of Physics (AIP)Copyright Statement

Country of Publication:: United States

Language:: English

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Magnetic resonance force microscopy with matching frequencies of cantilever and spin

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