Accueil > Annuaire


Chercheur Thales

Contact :

Tel : +33 1 69 41 55 66
Fax : +33 1 69 41 58 78


  • A. - C. Basaran, C. Monton, J. Trastoy, R. Bernard, K. Bouzehouane, J. E. Villegas, I. - K. Schuller, Emergence of exchange bias and giant coercive field enhancement by internal magnetic frustration in La0.67Sr0.33MnO3 thin films. Journal of Magnetism and Magnetic Materials. 550, 169077 (2022).

  • D. Crété, J. Kermorvant, Y. Lemaître, B. Marcilhac, S. Mesoraca, J. Trastoy, C. Ulysse, Comparison of Magnetic Field Detectors Based On SQUID And/Or Josephson Junction Arrays With HTSc. IEEE Transactions on Applied Superconductivity. 31, 1601006 (2021).

  • M. Thees, M. - H. Lee, R. L. Bouwmeester, P. H. Rezende-Gonçalves, E. David, A. Zimmers, F. Fortuna, E. Frantzeskakis, N. M. Vargas, Y. Kalcheim, P. le Fèvre, K. Horiba, H. Kumigashira, S. Biermann, J. Trastoy, M. J. Rozenberg, I. - K. Schuller, A. - F. Santander-Syro, Imaging the itinerant-to-localized transmutation of electrons across the metal-to-insulator transition in V2O3. Science Advances. 7, eabj1164 (2021).

  • D. Crété, J. Kermorvant, Y. Lemaître, B. Marcilhac, S. Mesoraca, J. Trastoy, C. Ulysse, Evaluation of Self-Field Effects in Magnetometers Based on Meander-Shaped Arrays of Josephson Junctions or SQUIDs Connected in Series. Micromachines. 12, 1588 (2021).

  • N. Leroux, A. Mizrahi, D. Marković, D. Sanz-Hernández, J. Trastoy, P. Bortolotti, L. Martins, A. Jenkins, R. Ferreira, J. Grollier, Hardware realization of the multiply and accumulate operation on radio-frequency signals with magnetic tunnel junctions. Neuromorphic Computing and Engineering. 1, 011001 (2021).

  • J. - W. Xu, Y. Chen, N. M. Vargas, P. Salev, P. N. Lapa, J. Trastoy, J. Grollier, I. K. Schuller, A. D. Kent, A quantum material spintronic resonator. Scientific Reports. 11, 15082 (2021).

  • D. Perconte, K. Seurre, V. Humbert, C. Ulysse, A. Sander, J. Trastoy, V. Zatko, F. Godel, P. R. Kidambi, S. Hofmann, X. P. Zhang, D. Bercioux, F. S. Bergeret, B. Dlubak, P. Seneor, J. - E. Villegas, Long-Range Propagation and Interference of d-Wave Superconducting Pairs in Graphene. Physical Review Letters. 125, 087002 (2020).

  • D. Marković, N. Leroux, A. Mizrahi, J. Trastoy, V. Cros, P. Bortolotti, L. Martins, A. Jenkins, R. Ferreira, J. Grollier, Detection of the Microwave Emission from a Spin-Torque Oscillator by a Spin Diode. Physical Review Applied. 13, 044050 (2020).

  • D. Crété, Y. Lemaître, B. Marcilhac, E. Recoba-Pawlowski, J. Trastoy, C. Ulysse, Optimal SQUID Loop Size in Arrays of HTS SQUIDs. Journal of Physics: Conference Series. 1559, 012012 (2020).

  • V. Rouco, R. El Hage, A. Sander, J. Grandal, K. Seurre, X. Palermo, J. Briatico, S. Collin, J. Trastoy, K. Bouzehouane, A. I. Buzdin, G. Singh, N. Bergeal, C. Feuillet-Palma, J. Lesueur, C. Leon, M. Varela, J. Santamaría, J. - E. Villegas, Quasiparticle tunnel electroresistance in superconducting junctions. Nature Communications. 11, 658 (2020).

  • J. Trastoy, A. Camjayi, J. del Valle, Y. Kalcheim, J. - P. Crocombette, D. A. Gilbert, J. A. Borchers, J. E. Villegas, D. Ravelosona, M. J. Rozenberg, I. K. Schuller, Magnetic field frustration of the metal-insulator transition in V2O3. Physical Review B. 101, 245109 (2020).

  • F. Couëdo, E. Recoba Pawlowski, J. Kermorvant, J. Trastoy, D. Crété, Y. Lemaître, B. Marcilhac, C. Ulysse, C. Feuillet-Palma, N. Bergeal, J. Lesueur, High-Tc superconducting detector for highly-sensitive microwave magnetometry. Applied Physics Letters. 114, 192602 (2019).

  • D. Marković, N. Leroux, M. Riou, F. Abreu Araujo, J. Torrejon, D. Querlioz, A. Fukushima, S. Yuasa, J. Trastoy, P. Bortolotti, J. Grollier, Reservoir computing with the frequency, phase, and amplitude of spin-torque nano-oscillators. Applied Physics Letters. 114, 012409 (2019).

  • M. Romera, P. Talatchian, S. Tsunegi, F. A. Araujo, V. Cros, P. Bortolotti, J. Trastoy, K. Yakushiji, A. Fukushima, H. Kubota, S. Yuasa, M. Ernoult, D. Vodenicarevic, T. Hirtzlin, N. Locatelli, D. Querlioz, J. Grollier, Vowel recognition with four coupled spin-torque nano-oscillators. Nature. 563, 230 (2018).

  • L. Bégon-Lours, V. Rouco, Q. Qiao, A. Sander, M. A. Roldán, R. Bernard, J. Trastoy, A. Crassous, E. Jacquet, K. Bouzehouane, M. Bibes, J. Santamaría, A. Barthélémy, M. Varela, J. - E. Villegas, Factors limiting ferroelectric field-effect doping in complex oxide heterostructures. Physical Review Materials. 2, 084405 (2018).

  • L. Bégon-Lours, V. Rouco, A. Sander, J. Trastoy, R. Bernard, E. Jacquet, K. Bouzehouane, S. Fusil, V. Garcia, A. Barthélémy, M. Bibes, J. Santamaría, J. - E. Villegas, High-Temperature-Superconducting Weak Link Defined by the Ferroelectric Field Effect. Phys. Rev. Applied. 7, 064015 (2017).

  • J. - G. Ramirez, T. Saerbeck, S. Wang, J. Trastoy, M. Malnou, J. Lesueur, J. - P. Crocombette, J. - E. Villegas, I. - K. Schuller, Effect of disorder on the metal-insulator transition of vanadium oxides: Local versus global effects. Physical Review B. 91, 205123 (2015).

  • M. Rocci, J. Azpeitia, J. Trastoy, A. Perez-Munoz, M. Cabero, R. F. Luccas, C. Munuera, F. J. Mompean, M. Garcia-Hernandez, K. Bouzehouane, Z. Sefrioui, C. Leon, A. Rivera-Calzada, J. - E. Villegas, J. Santamaria, Proximity Driven Commensurate Pinning in YBa2Cu3O7 through All-Oxide Magnetic Nanostructures. Nano Letters. 15, 7526–7531 (2015).

  • J. Trastoy, C. Ulysse, R. Bernard, M. Malnou, N. Bergeal, J. Lesueur, J. Briatico, J. - E. Villegas, Tunable Flux-Matching Effects in High-T-c Superconductors with Nonuniform Pinning Arrays. Physical Review Applied. 4, 054003 (2015).

  • J. Trastoy, M. Malnou, C. Ulysse, R. Bernard, N. Bergeal, G. Faini, J. Lesueur, J. Briatico, J. - E. Villegas, Freezing and thawing of artificial ice by thermal switching of geometric frustration in magnetic flux lattices. Nature Nanotechnology. 9, 710–715 (2014).

  • J. Trastoy, V. Rouco, C. Ulysse, R. Bernard, G. Faini, J. Lesueur, J. Briatico, J. - E. Villegas, Nanostructuring of high-T-C superconductors via masked ion irradiation for efficient ordered vortex pinning. Physica C: Superconductivity. 506, 195–200 (2014).

  • J. Trastoy, V. Rouco, C. Ulysse, R. Bernard, A. Palau, T. Puig, G. Faini, J. Lesueur, J. Briatico, J. - E. Villegas, Unusual magneto-transport of YBa2Cu3O7-δ films due to the interplay of anisotropy, random disorder and nanoscale periodic pinning. New Journal of Physics. 15, 103022 (2013).

  • L. Aviles Felix, M. Sirena, L. A. Agueero Guzman, J. Gonzalez Sutter, S. Pons Vargas, L. B. Steren, R. Bernard, J. Trastoy, J. - E. Villegas, J. Briatico, N. Bergeal, J. Lesueur, G. Faini, Structural and electrical characterization of ultra-thin SrTiO3 tunnel barriers grown over YBa2Cu3O7 electrodes for the development of high T-c Josephson junctions. Nanotechnology. 23, 495715 (2012).