Absolute value and anisotropy of the magnetic penetration depth in YBa&lt;sub&gt;2&lt;/sub&gt;Cu&lt;sub&gt;3&lt;/sub&gt;O&lt;sub&gt;6.92&lt;/sub&gt;

Hossain, M.D.; Baglo, J.C.; Wojek, B.M.; Ofer, Oren; Dunsiger, S.R.; Morris, G.D.; Prokscha, T.; Saadaoui, H.; Salman, Z.; Bonn, D.A.; Liang, Ruixing; Hardy, W.N.; Suter, A.; Morenzoni, E.; Kiefl, R.F.

doi:10.1016/j.phpro.2012.04.081

Absolute value and anisotropy of the magnetic penetration depth in YBa₂Cu₃O_6.92

Hossain MD, Baglo JC, Wojek BM, Ofer O, Dunsiger SR, Morris GD, Prokscha T, Saadaoui H, Salman Z, Bonn DA, Liang R, Hardy WN, Suter A, Morenzoni E & Kiefl RF

Citation

Hossain, M. D., Baglo, J. C., Wojek, B. M., Ofer, O., Dunsiger, S. R., Morris, G. D., … Kiefl, R. F. (2012). Absolute value and anisotropy of the magnetic penetration depth in YBa₂Cu₃O_6.92. In G. M. Luke & J. Sonier (Eds.), Physics procedia: Vol. 30. 12th international conference on muon spin rotation, relaxation and resonance (μSR2011) (pp. 235-240). https://doi.org/10.1016/j.phpro.2012.04.081

Persistent URL https://www.dora.lib4ri.ch/psi/islandora/object/psi:22265

The absolute value and anisotropy of the magnetic penetration depth have been measured in a mosaic of optimally-doped YBa₂Cu₃O_6.92 crystals using low-energy muon spin rotation at 8 K with extrapolation to T = 0 using microwave resonator data. The average magnetic field was measured as a function of muon implantation energy in a small magnetic field applied along the â and b directions. Beyond a depth d, the magnetic field profiles are consistent with the simple exponential decay of the internal field expected from a London model. The results are compared with other less direct methods.

Details

Publication Type

Proceedings Paper

Title

Absolute value and anisotropy of the magnetic penetration depth in YBa₂Cu₃O_6.92

Author(s)

Hossain, M.D.

Baglo, J.C.

Wojek, B.M.

Ofer, Oren

Dunsiger, S.R.

Morris, G.D.