By Topic

Microwave heating-induced static magnetic flux penetration in YBa2Cu3O7–δ superconducting thin films

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)
Kermorvant, J. ; Unité Mixte de Recherche en Physique, CNRS UMR 137, THALES Research and Technology, 1 Boulevard Augustin Fresnel, 91125 Palaiseau cedex, France ; Mage, J.-C. ; Marcilhac, B. ; Lemaitre, Yves
more authors

Your organization might have access to this article on the publisher's site. To check, click on this link: 

The magneto-optical imaging technique is used to visualize the penetration of the magnetic induction in YBa2Cu3O7–δ thin films during surface resistance measurements. The in situ surface resistance measurements were performed at 7 GHz using the dielectric resonator method. When only the microwave magnetic field Hrf is applied to the superconductor, no Hrf-induced vortex penetration is observed, even at high rf power. In contrast, in the presence of a constant magnetic field superimposed on Hrf, we observe a progression of the flux front as Hrf is increased. A local thermometry method based on the measurement of the resonant frequency of the dielectric resonator placed on the YBa2Cu3O7–δ thin film shows that the Hrf–induced flux penetration is due to the increase of the film temperature.

Published in:

Journal of Applied Physics  (Volume:111 ,  Issue: 12 )