London Penetration Depth Measurements Using Tunnel Diode Resonators

@article{Giannetta2021LondonPD,
  title={London Penetration Depth Measurements Using Tunnel Diode Resonators},
  author={Russell W. Giannetta and A Carrington and Ruslan Prozorov},
  journal={Journal of Low Temperature Physics},
  year={2021}
}
The London penetration depth λ is the basic length scale for electromagnetic behavior in a superconductor. Precise measurements of λ as a function of temperature, field and impurity scattering have been instrumental in revealing the nature of the order parameter and pairing interactions in a variety of superconductors discovered over the past decades. Here we recount our development of the tunnel-diode resonator technique to measure λ as function of temperature and field in small single crystal… Expand

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