Publications

  • Spin-Orbit induced phase-shift in Bi2Se3 Josephson junctions. A. Assouline, C. Feuillet-Palma, N. Bergeal, T. Zhang, A. Mottaghizadeh, A. Zimmers, E. Lhuillier, M. Marangolo, M. Eddrief, P. Atkinson, M. Aprili, H. Aubin
    arXiv:1806.01406 (2018)
  • Single-band to two-band superconductivity transition in two-dimensional oxide interfaces G. Singh1, A. Jouan, G. Herranz, M. Scigaj, F. Sanchez, L. Benfatto, S. Caprara, M. Grilli, F. Couedo, C. Feuillet-Palma, J. Lesueur, N. Bergeal
    arXiv:1806.02212v1 (2018)
  • Static and Radio-frequency magnetic response of high Tc Superconducting Quantum Interference Filters made by ion irradiation E. Recoba Pawlowski, J. Kermorvant, D. Crété, Y. Lemaître, B. Marcilhac, C. Ulysse, F. Couëdo, C. Feuillet-Palma, N. Bergeal, J. Lesueur
    Supercond. Sci. Technol. 31, 095005 (2018)
  • Competition between electron pairing and phase coherence in superconducting interfaces G. Singh, A. Jouan, L. Benfatto, F. Couedo, P. Kumar, A. Dogra, R. Budhani, S. Caprara, M. Grilli, E. Lesne, A. Barthelemy, M. Bibes, C. Feuillet-Palma, J. Lesueur, N. Bergeal
    Nat. Commun. 9, 407 (2018)
  • Ion irradiated YBa2Cu3O7 nano-meanders for superconducting single photon detectors P. Amari, C. Feuillet-Palma, A. Jouan, F. Couedo, N. Bourlet, E. Géron, M. Malnou, L. Méchin, A. Sharafiev, J. Lesueur, N. Bergeal
    Supercond. Sci. Technol. 31, 015019 (2018)
  • Ion-irradiated YBa2Cu3O7 Josephson arrays A Sharafiev, M Malnou, C. Feuillet-Palma, C. Ulysse, P. Febvre, J. Lesueur and N. Bergeal
    Supercond. Sci. Technol. 31, 035003 (2018)
  • Effect of disorder on superconductivity and Rashba spin-orbit coupling in LaAlO3\SrTiO3 interfaces, G. Singh, A. Jouan, S. Hurand, C. Feuillet-Palma, P. Kumar, A. Dogra, R. Budhani, J. Lesueur, N. Bergeal
    Phys. Rev. B 96, 024509 (2017)
  • High-Tc superconducting quantum interference filters (SQIFs) made by ion irradiation S. Ouanani, J. Kermorvant, C. Ulysse, M. Malnou, Y. Lemaître, B. Marcilhac, C. Feuillet-Palma, N. Bergeal, D. Crété, J. Lesueur
    Supercond. Sci. Technol. 29, 094002 (2016)
  • Josephson oscillation linewidth of ion-irradiated YBa2Cu3O7 junctions, A Sharafiev, M Malnou, C. Feuillet-Palma, C. Ulysse, P. Febvre, J. Lesueur and N. Bergeal
    Supercond. Sci. Technol. 29, 074001 (2016).
  • Top-gated field-effect LaAlO3/SrTiO3 devices made by ion-irradiation, S. Hurand, A. Jouan, C. Feuillet-Palma, G. Singh, E. Lesne, N. Reyren, A. Barthelemy, M. Bibes, J. E. Villegas, C. Ulysse, M. Pannetier-Lecoeur, M. Malnou, J. Lesueur, N. Bergeal
    Appl. Phys. Lett. 108, 052602 (2016)
  • Phase Separation from Electron Confinement at Oxide Interfaces, N. Scopigno, D. Bucheli, S. Caprara, J. Biscaras, N. Bergeal, J. Lesueur, M. Grilli
    Phys. Rev. Lett. 116, 026804 (2016)
  • Density driven fluctuations in a two-dimensional superconductor S. Hurand, J. Biscaras, N. Bergeal, C. Feuillet-Palma, G. Singh, A. Jouan, A. Rastogi, R. C. Budhani, A. Dogra, S. Caprara, M. Grilli, J. Lesueur
    arXiv:1506.06874
  • Tunable flux matching effects in high-TC superconductors with non-uniform pinning arrays J. Trastoy, C. Ulysse, R. Bernard, M. Malnou, N. Bergeal, G. Faini, J. Lesueur, J. Briatico and Javier E. Villegas
    Phys. Rev. Appl. 4, 054003 (2015)
  • Inhomogeneous multi carrier superconductivity at LaXO3/SrTiO3 (X = Al or Ti) oxide interfaces S Caprara, D Bucheli, N Scopigno, N Bergeal, J Biscaras, S Hurand, J Lesueur and M Grilli
    Supercond. Sci. Technol. 28, 014002 (2015)
  • Effect of disorder on the metal-insulator transition of vanadium oxides: local versus global effects, Juan Gabriel Ramirez, Thomas Saerbeck, Siming Wang, J. Trastoy, M. Malnou, J. Lesueur, Jean-Paul Crocombette, Javier E. Villegas, and Ivan K. Schuller
    Phys. Rev. B 91, 205123 (2015)
  • Interplay between density and superconducting quantum critical fluctuations S. Caprara, N. Bergeal, J. Lesueur, M. Grilli
    J. Phys. : Condens. Matter 27, 425701 (2015)
  • Field-effect control of superconductivity and Rashba spint-orbit coupling in top-gated
    LaAlO3/SrTiO3 devices
    S. Hurand, A. Jouan, C. Feuillet-Palma, G. Singh, J. Biscaras, E. Lesne, N. Reyen, C. Ulysse, X. Lafosse, M. Pannetier-Lecoeur, S. Caprara, M. Grilli, J. Lesueur, N. Bergeal
    Sci. Rep. 5, 12751 (2015)
  • Engineering two-dimensional superconductivity and Rashba spin-orbit coupling in LaAlO3/SrTiO3 quantum wells by selective orbital occupancy, Gervasi Herranz, Gyanendra Singh, Nicolas Bergeal, Alexis Jouan, Jérôme Lesueur, Jaume Gázquez, María Varela, Mateusz Scigaj, Nico Dix, Florencio Sánchez and Josep Fontcuberta
    Nat. Commun. 6, 6028 (2015)
  • Universality of the two-stage Kondo effect in carbon nanotube quantum dots P. Petit, C. Feuillet-Palma, M. L. Della Rocca, and P. Lafarge
    Phys. Rev. B 89, 115432 (2014)
  • Inhomogeneous multi carrier superconductivity at LaXO3/SrTiO3 (X = Al or Ti) oxide interfaces, S Caprara, D Bucheli, N Scopigno, N Bergeal, J Biscaras, S Hurand, J Lesueur and M Grilli
    Supercond. Sci. Technol. 28, 014002 (2014)
  • Limit of the electrostatic doping in two-dimensional electron gases of LaXO3 (X=Al, Ti)/SrTiO3 J. Biscaras, S. Hurand, C. Feuillet-Palma, A. Rastogi, R. C. Budhani, N. Reyren, E. Lesne, J. Lesueur, N. Bergeal.
    Sci. Rep. 4, 6788 (2014)
  • Nanostructuring of high-Tc superconductors via masked ion irradiation for efficient ordered vortex pinning J. Trastoy, V. Rouco, C. Ulysse, R. Bernard, G. Faini, J. Lesueur, J. Briatico, J.E. Villegas
    Physica C 506, 195 (2014)
  • High-Tc superconducting Josephson mixers for terahertz heterodyne detection M. Malnou, C. Feuillet-Palma, C. Ulysse, G. Faini, P. Febvre, M. Sirena,L. Olanier, J. Lesueur, N. Bergeal
    J. Appl. Phys. 116, 074505 (2014)
  • Freezing and thawing of artificial ice by thermal switching of geometric frustration in magnetic flux lattices J Trastoy, M Malnou, C Ulysse, R Bernard, N Bergeal, G Faini, J Lesueur, J Briatico, and Javier E Villegas
    Nat. Nanotech. 9, 710 (2014)
  • HTS ion damage Josephson junction technology for SQUID arrays, S Ouanani, J Kermorvant, D G Crete, Y Lemaître, J-C Mage, B Marcilhac, N Bergeal, M Malnou, J Lesueur, D Mailly, and C Ulysse.
    J. Phys. : Conf. Ser. 507, 042008 (2014)
  • Magnetic field induced transition in superconducting LaTiO3/SrTiO3 interfaces, J Biscaras, N Bergeal, S Hurand, C Feuillet-Palma, A Rastogi, R C Budhani, M Grilli, S Caprara and J Lesueur
    J. Phys.: Conf. Ser. 449, 012035 (2014)
  • Multi-band superconductivity and nanoscale inhomogeneity at oxide interfaces , S. Caprara, J. Biscaras, N. Bergeal, D. Bucheli, S. Hurand, C. Feuillet-Palma, A. Rastogi, R. C. Budhani, J. Lesueur, M. Grilli
    Phys. Rev. B Rapid Comm. 88, 020504(R) (2013)
  • Multiple Quantum Phase Transitions at the superconducting LaTiO3/SrTiO3 interface, J. Biscaras, N. Bergeal, S. Hurand, C. Feuillet-Palma, A. Rastogi, R. C. Budhani, M. Grilli, S. Caprara, J. Lesueur
    Nat. Mat. 12, 542 (2013)
  • Unusual magneto-transport of YBa2Cu3O7− δ films due to the interplay of anisotropy, random disorder and nanoscale periodic pinning, J Trastoy, V Rouco, C Ulysse, R Bernard, A Palau, T Puig, G Faini, J Lesueur, J Briatico, and J E Villegas
    New J. of Phys. 15, 103022 (2013)
  • Inhomogeneous electron gas at oxide interfaces with strong Rashba spin-orbit coupling,S. Caprara, D. Bucheli, M. Grilli, J. Biscaras, N. Bergeal, S. Hurand, C. Feuillet-Palma, J. Lesueur
    SPIN 4, 1440004 (2014)
  • Effect of barrier geometry for HTS ion damage Josephson junctions,S. Ouanani, D. Crete, J. Kermorvant, Y. Lemaitre, B. Marcilhac, J.C. Mage, J. Lesueur, N. Bergeal, C. Feuillet-Palma, C. Ulysse, D. Mailly
    Superconductive Electronics Conference (ISEC), 2013 IEEE 14th International (Cambridge)
  • Strong near field enhancement in THz nano-antenna arrays, C. Feuillet-Palma, Y. Todorov, A. Vasanelli & C. Sirtori,
    Sci. Rep. 3, 1–8 (2013)
  • YBCO Josephson junctions and strip-lines for RSFQ circuits made by ion irradiation, T. Wolf, N. Bergeal, J. Lesueur, C. J. Fourie, G. Faini, C. Ulysse and P. Febvre,
    Applied Superconductivity, IEEE Transactions 23, 1101205 (2013)
  • Nanoparticles charge response from electrostatic force microscopy A. Mottaghizadeh, P. L. Lang, L. M. Cui, J. Lesueur, J. Li, D. N. Zheng, V. Rebuttini, N. Pinna, A. Zimmers, H. Aubin
    Appl. Phys. Lett. 102, 053118 (2013)
  • Extremely sub-wavelength THz Metal-Dielectric Wire Microcavities
    C. Feuillet-Palma, Y. Todorov, R. J Steed, A. Vasanelli, G. Biasiol, L. Sorba and C. Sirtori,
    Optics Express 20, 29121 (2012)
  • Charge-induced coherence between intersubband plasmons in a quantum structure,
    A. Delteil, A. Vasanelli, Y. Todorov, C. Feuillet Palma, M. Renaudat St-Jean, G. Beaudoin, I. Sagnes and C. Sirtori,
    Phys. Rev. Lett. 109, 246808 (2012)
  • Structural and electrical characterization of ultra thin SrTiO3 tunnel barriers grown over YBa2Cu3O7 electrodes for the development of high Tc Josephson Junctions,
    L. Avilés Félix, M. Sirena, L. A. Agüero Guzman, J. Gonzalez Sutter, S. Pons Vargas, L. B. Steren, R. Bernard, J. Trastoy, J. E. Villegas, J. Briatico, N. Bergeal, J. Lesueur and G. Faini,
    Nanotechnology 23, 495715 (2012)
  • Two-Mode Correlation of Microwave Quantum Noise Generated by Parametric Down-Conversion, N. Bergeal, F. Schackert, L. Frunzio, M.H. Devoret,
    Phys. Rev. Lett. 108, 123902 ( 2012)
  • Mesoscopic resistor as a self-calibrating quantum noise source , N. Bergeal, F. Schackert, L. Frunzio and M. H. Devoret,
    Appl. Phys. Lett. 100, 203507 (2012)
  • Toward terahertz heterodyne detection with superconducting Josephson junctions, M. Malnou, A. Luo, T. Wolf, Y. Wang, C. Feuillet-Palma, C. Ulysse, G. Faini, P. Febvre, M. Sirena, J. Lesueur, N. Bergeal,
    Appl. Phys. Lett. 101, 233505 (2012)
  • Imaging current paths in complex conductors by scanning fluorescence microscopy,
    L. Aigouy, J. Lesueur, N. Bergeal, and M. Mortier,
    Appl. Phys. Lett. 101, 123113 (2012)
  • Two-dimensional superconducting phase in LaTiO 3/SrTiO 3 heterostructures induced by high-mobility carrier doping, J. Biscaras, N. Bergeal, S. Hurand, C. Grossetete, A. Rastogi, R. C. Budhani, D. LeBoeuf, C. Proust, and J. Lesueur,
    Phys. Rev. Lett. 108, 247004 (2012)
  • Strong field-matching effects in superconducting YBa2Cu3O7−δ films with vortex energy landscapes engineered via masked ion irradiation, I. Swiecicki, C. Ulysse, T. Wolf, R. Bernard, N. Bergeal, J. Briatico, G. Faini, J. Lesueur, and Javier E. Villegas`
    Phys. Rev. B 85, 224502 (2012)
  • Structural and transport characterization of ultra thin Ba(0.05)Sr(0.95)TiO(3) layers grown over Nb electrodes for the development of Josephson junctions, M. Sirena, LA Felix, GAC Vera, HLN Fernandez, LB Steren, R. Bernard, J. Briatico, N. Bergeal, J. Lesueur, G. Faini
    Appl. Phys. Lett. 100, 012602 (2012)
  • Imprinting nanoporous alumina patterns into the magneto-transport of oxide superconductors, J.E. Villegas, J. Briatico, R. Bernard, A. Crassous, T. Wolf, N. Bergeal, J. Lesueur, C. Ulysse, G. Faini, X. Hallet, and L. Piraux
    Nanotechnology 22, 075302 (2011)
  • Tuning Temperature and Size of Hot Spots and Hot Spot Arrays, E. Saïdi, N. Babinet, L. Lalouat, J. Lesueur, L. Aigouy, S. Volz, J. Labéguerie-Egéa, M. Mortier
    Small 7, 259 (2011)
  • Two-dimensional Superconductivity at a Mott-Insulator/Band-Insulator interface: LaTiO3 /SrTiO3 J. Biscaras, N. Bergeal, A.K. Kushwaha, T. Wolf, A. Gangawar, R.C. Budhani and J. Lesueur,
    Nat. Commun. 1, 89 (2010)
  • Phase preserving amplification near the quantum limit with a Josephson Ring Modulator, N. Bergeal, F. Schackert, M. Metcalfe, R. Vijay, V. E. Manucharyan, L. Frunzio, D. E. Prober, R. J. Schoelkopf, S. M. Girvin, M. H. Devoret. .
    Nature 465, 64 (2010)
  • Influence of ion implantation on the magnetic and transport properties of manganite films, M. Sirena, A. Zimmers, N. Haberkorn, E. Kaul, L. B. Steren, J. Lesueur, T; Wolf, Y. Le Gall, J.-J. Grob, G. Faini
    Phys. Rev. B 81, 134439 (2010)
  • Conserved spin and orbital phase along carbon nanotubes connected with multiple ferromagnetic contacts, C. Feuillet-Palma, T. Delattre, P. Morfin, J.-M. Berroir, G. Fève, B. Placais, D.C. Glattli, A. Cottet and T. Kontos
    Phys. Rev. B 81, 115414 (2010)
  • Direct observation of electronic inhomogeneities induced by point defect disorder in manganite films, M. Sirena, A. Zimmers, N. Haberkorn, E. Kaul, L. B. Steren, J. Lesueur, T. Wolf, Y. Le Gall, J.-J. Grob, G. Faini
    J. Appl. Phys. 107, 113903 (2010)
  • Thermal imaging of hot spots in nanostructured microstripes, E. Saïdi, J. Lesueur, L. Aigouy, J. Labéguerie-Egéa, and M. Mortier.
    J. of physics 214, 012098 (2010)
  • Lateral heat spreading in layered samplesD. Fournier, C. Frétigny, M. Busson, E. Saïdi, L. Aigouy, J.P. Roger, N. Bergeal, and J. Lesueur.
    MRS Proceedings 1172, T04-01 (2009)
  • Annealing of ion irradiated high Tc Josephson junctions studied by numerical simulations
    M. Sirena, S. Matzen, N. Bergeal, J. Lesueur, G. Faini, R. Bernard, J. Briatico, D. Creté
    J. Appl. Phys. 105, 023910 (2009)
  • Annealing effect on the reproducibility of Josephson Junctions made by ion irradiation , M. Sirena, S. Matzen, N. Bergeal, Lesueur J, G. Faini, R. Bernard, J. Briatico, D. Crete
    8TH European Conference On Applied Superconductivity, 97, 012073, (2008)
  • Pairing fluctuations in the pseudogap state of copper-oxide superconductors probed by the Josephson effect N. Bergeal, J. Lesueur, M. Aprili, G. Faini, J.P. Contour, B. Leridon
    Nat. Phys. 4, 608-611 (2008)
  • Thickness-tuned Superconductor-to-Insulator Transitions under magnetic field in a-NbSi C.A. Marrache-Kikuchi, H. Aubin, A. Pourret, K. Behnia, J. Lesueur, L. Berge, L. Dumoulin
    Phys. Rev. B 78, 144520 (2008)
  • Improving HTc Josephson Junctions (HTc JJ) by annealing : the role of vacancy-interstitial annihilation, M. Sirena, S. Matzen, N. Bergeal, J. Lesueur, G. Faini, R. Bernard, and J. Briatico,
    Appl. Phys. Lett. 91, 142506 (2007)
  • Using ion irradiation de make High-Tc Josephson junctions, N. Bergeal, J. Lesueur, M. Sirena, M. Aprili, J-P. Contour and B. Leridon
    J. Appl. Phys. 102, 083903 (2007)
  • Study and optimization of ion-irradiated High Tc Josephson Junctions by Monte Carlo simulations, M. Sirena, N. Bergeal, J. Lesueur. G. Faini, R. Bernard, J. Briatico, D. Crete and J-P. Contour
    J. Appl. Phys. 101, 123925 (2007)
  • High-Tc Josephson nanoJunctions made by ion irradiation : characteristics and reproducibility J. Lesueur, N. Bergeal, M. Sirena, X. Grison, G. Faini, M Aprili and J-P. Contour
    IEEE Trans. Appl. Supercond. 17, 963 (2007)
  • Response to ``Comment on `High-Tc superconducting quantum interference devices made by ion irradiation’ N. Bergeal, M. Sirena, J. Lesueur, G. Faini, M. Aprili, J-P. Contour
    Appl. Phys. Lett. 90, 136102 (2007)
  • A length scale for the superconducting Nernst signal above Tc in Nb0.15Si0.85 , A. Pourret, H. Aubin, J. Lesueur, C.A. Marache-Kikuchi, L. Bergé, L. Dumoulin, K. Behnia
    Phys. Rev. B 76, 214504 (2007)
  • Scanning tunneling spectroscopy on the novel superconductor CaC6, N. Bergeal, V. Dubost, Y. Noat, W. Sacks, D. Roditchev, N. Emery, C. Herold, J.F. Mareche, P. Lagrange, G. Loupias
    Phys. Rev. Lett. 97, 077003 (2006)
  • High-Tc Superconducting Quantum Interferences Devices made by ion irradiation, N. Bergeal, J. Lesueur, G. Faini, M. Aprili, J-P. Contour
    Appl. Phys. Lett. 89, 112515 (2006)
  • Magnetic-field-induced quantum superconductor-insulator transition in Nb0.15Si0.85, H. Aubin, C.A. Marrache-Kikuchi, A. Pourret, K. Behnia, L. Berge, L. Dumoulin, J. Lesueur

Phys. Rev. B 73, 094521 (2006)

  • Observation of the Nernst signal generated by fluctuating Cooper pairs A. Pourret, H. Aubin, J. Lesueur, C.A. Marrache-Kikuchi, L. Berge, L. Dumoulin, K. Behnia
    Nat. Phys. 2, 683-686 (2006)
  • Superconductivity and macroscopic quantum effects in superconducting/ferromagnetic hybrid nanostructures, M. Aprili, T. Kontos, M.L. Della Rocca, J. Lesueur, W. Guichard, P. Gandit, A. Bauer, C. Strunk
    Comptes Rendus Physique 7, 116-127 (2006)
  • High Quality Planar High-Tc Josephson Junctions, N. Bergeal, X. Grison, J. Lesueur, G. Faini, M. Aprili, J. P. Contour
    Appl. Phys. Lett. 87, 102502 (2005)
  • Spin-bottleneck due to spin-charge separation in a superconductor, B. Leridon, J. Lesueur, M. Aprili
    Phys. Rev. B 72, 180505 (2005)
  • Extended paraconductivity regime in underdoped cuprates, S. Caprara, M. Grilli, B. Leridon, J. Lesueur
    Phys. Rev. B 72, 104509 (2005)

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