ac Sensing Using Nitrogen-Vacancy Centers in a Diamond Anvil Cell up to 6 GPa

Z. Wang, C. McPherson, R. Kadado, N. Brandt, S. Edwards, W.H. Casey, and N.J. Curro
Phys. Rev. Applied 16, 054014 – Published 5 November 2021

Abstract

Nitrogen-vacancy color centers in diamond have attracted broad attention as quantum sensors for both static and dynamic magnetic, electrical, strain, and thermal fields and are particularly attractive for quantum sensing under pressure in diamond anvil cells. Optically based nuclear magnetic resonance may be possible at pressures greater than a few gigapascals and offers an attractive alternative to conventional Faraday-induction-based detection. Here, we present ac sensing results and demonstrate synchronized readout up to 6 GPa but find that the sensitivity is reduced due to inhomogeneities of the microwave field and pressure within the sample space. These experiments enable the possibility of all-optical high resolution magnetic resonance of nanoliter sample volumes at high pressures.

  • Figure
  • Figure
  • Figure
  • Figure
  • Figure
  • Figure
  • Figure
4 More
  • Received 23 July 2021
  • Revised 22 September 2021
  • Accepted 1 October 2021

DOI:https://doi.org/10.1103/PhysRevApplied.16.054014

© 2021 American Physical Society

Physics Subject Headings (PhySH)

Condensed Matter, Materials & Applied Physics

Authors & Affiliations

Z. Wang1, C. McPherson1, R. Kadado1, N. Brandt1, S. Edwards1, W.H. Casey2,3, and N.J. Curro1,*

  • 1Department of Physics and Astronomy, University of California, Davis, California 95616, USA
  • 2Department of Earth and Planetary Sciences, University of California, Davis, California 95616, USA
  • 3Department of Chemistry, University of California, Davis, California 95616, USA

  • *curro@physics.ucdavis.edu

Article Text (Subscription Required)

Click to Expand

References (Subscription Required)

Click to Expand
Issue

Vol. 16, Iss. 5 — November 2021

Subject Areas
Reuse & Permissions
Access Options
CHORUS

Article Available via CHORUS

Download Accepted Manuscript
Author publication services for translation and copyediting assistance advertisement

Authorization Required


×
×

Images

×

Sign up to receive regular email alerts from Physical Review Applied

Log In

Cancel
×

Search


Article Lookup

Paste a citation or DOI

Enter a citation
×