727 citations · 858 across the 7 of their papers we have counts for
7 papers
High-Tc superconducting detector for highly-sensitive microwave magnetometry
François Couëdo, Eliana Recoba Pawlowski, Julien Kermorvant +8
We have fabricated arrays of High-T Superconducting Quantum Interference Devices (SQUIDs) with randomly distributed loop sizes as sensitive antennas for Radio-Frequency (RF) wa…
Static and Radio-frequency magnetic response of high Tc Superconducting Quantum Interference Filters made by ion irradiation
Eliana Recoba Pawlowski, Julien Kermorvant, Denis Crété +7
Superconducting Quantum Interference Filters (SQIF) are promising devices for Radio- Frequency (RF) detection combining low noise, high sensitivity, large dynamic range and wide-ba…
High-Tc Superconducting Quantum Interference Filters (SQIFs) made by ion irradiation
S. Ouanani, J. Kermorvant, C. Ulysse +7
Superconducting Quantum Interference Filters (SQIFs) are arrays of superconducting loops of different sizes including Josephson Junctions (JJ). For a random distribution of sizes,…
Microwave heating-induced DC magnetic flux penetration in YBaCuO superconducting thin films
Julien Kermorvant, Jean-Claude Mage, Bruno Marcilhac +3
The magneto-optical imaging technique is used to visualize the penetration of the magnetic induction in YBaCuO thin films during surface resistance measurements…
Joule heating and high frequency nonlinear effects in the surface impedance of high Tc superconductors
Julien Kermorvant, Cornelis Jacominus Van Der Beek, Jean-Claude Mage +5
Using the dielectric resonator method, we have investigated nonlinearities in the surface impedance Zs = Rs + jXs of YBa2Cu3O7 thin films at 10 GHz as function of the incident micr…
Nearly total spin polarization in La2/3Sr1/3MnO3 from tunneling experiments
M. Bowen, M. Bibes, A. Barthelemy +4
We have performed magnetotransport measurements on La2/3Sr1/3MnO3 / SrTiO3 / La2/3Sr1/3MnO3 magnetic tunnel junctions. A magnetoresistance ratio of more than 1800 % is obtained at…
Linear Temperature Variation of the Penetration Depth in YBCO Thin Films
L. A. de Vaulchier, J. P. Vieren, Y. Guldner +4
We have measured the penetration depth on thin films from transmission at 120, 330 and 510~GHz, between 5 and 50~K. Our data yield simultaneously th…