1.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR327 papers
- Université de BordeauxFR175 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR130 papers
- Laboratoire de Physique des deux infinis BordeauxFR129 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR118 papers
- Institut de Mathématiques de BordeauxFR93 papers
- École PolytechniqueFR72 papers
- Observatoire de ParisFR72 papers
- Laboratoire Leprince-RinguetFR66 papers
- Astrophysique, Instrumentation et ModélisationFR64 papers
- Université Montpellier 263 papers
- Stanford UniversityUS62 papers
28 papers · 1 filter
The extended Lawrence-Doniach model: the temperature evolution of the in-plane magnetic field anisotropy
M. D. Croitoru, A. I. Buzdin
Using the quasi-classical formalism we provide the description of the temperature and field-direction dependence of the in-plane upper critical field in layered superconductors, ta…
In-plane magnetic field anisotropy of the FFLO state in layered superconductors
M. D. Croitoru, M. Houzet, A. I. Buzdin
There are strong experimental evidences of the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state formation in layered organic superconductors in parallel magnetic field. We study theor…
Size of stripe domains in a superconducting ferromagnet
Vu Hung Dao, Sebastien Burdin, Alexandre Buzdin
In a superconducting ferromagnet, the superconducting state appears in the ferromagnetic phase where usually a domain structure has already developed. We study the influence of the…
Field induced superconducting phase in Superconductor-Normal metal and Superconductor-Superconductor bilayer
Xavier Montiel, Alexandre I. Buzdin
We study the proximity effect in a superconductor (S)-normal metal (N) bilayer under in-plane magnetic field. A compensation between the Zeeman effect and the energy splitting betw…
Proximity effect in atomic-scaled hybrid superconductor/ferromagnet structures: crucial role of electron spectra
Xavier Montiel, Daria Gusakova, Michel Daumens +1
We study the influence of the configuration of the majority and minority spin subbands of electron spectra on the properties of atomic-scaled superconductor-ferromagnet S-F-S and F…
Little-Parks Oscillations in Hybrid Ferromagnet-Superconductor Systems
A. V. Samokhvalov, A. S. Mel'nikov, J-P. Ader +1
On the basis of of linearized Usadel equations we consider superconductivity nucleation in multiply connected mesoscopic superconductor/ferromagnet hybrids such as thin-walled supe…
Vortex States Induced by Proximity Effect in Hybrid Ferromagnet-Superconductor Systems
A. V. Samokhvalov, A. S. Mel'nikov, A. I. Buzdin
We consider superconductivity nucleation in multiply connected mesoscopic samples such as thin-walled cylinders or rings placed in electrical contact with a ferromagnet. The superc…
Long range triplet Josephson effect through a ferromagnetic trilayer
M. Houzet, A. I. Buzdin
We study the Josephson current through a ferromagnetic trilayer, both in the diffusive and clean limits. For colinear (parallel or antiparallel) magnetizations in the layers, the J…
Domain wall superconductivity in superconductor/ferromagnet bilayers
M. Houzet, A. I. Buzdin
We analyze the enhancement of the superconducting critical temperature of superconducting/ferromagnetic bilayers due to the appearance of localized superconducting states in the vi…
Reply to "Comment on "Domain Structure in a Superconducting Ferromagnet""
M. Faure, A. I. Buzdin
This short article is a reply to the comment from E.B. Sonin on our paper on the domain structure in a superconducting ferromagnet published in Phys. Rev. Lett..
Field induced superconductivity with enhanced and tunable paramagnetic limit
A. Buzdin, S. Tollis, J. Cayssol
We demonstrate that in a superconducting multilayered system with alternating interlayer coupling a new type of nonuniform superconducting state can be realized under in-plane magn…
Peculiar properties of the Josephson junction at the transition from 0 to Pi state
A. Buzdin
It is demonstrated that in the diffusive superconductor-ferromagnet-superconductor (S/F/S) junctions the current-phase relation is practically sinusoidal everywhere except in a nar…
Enhancement of the superconducting transition temperature in Nb/Permalloy bilayers by controlling the domain state of the ferromagnet
A. Yu. Rusanov, M. Hesselberth, J. Aarts +1
In (S/F) hybrids the suppression of superconductivity by the exchange field h_ex of the ferromagnet can be partially lifted when different directions of h_ex are sampled simultaneo…
Domain wall superconductivity in hybrid superconductor -- ferromagnetic structures
A. Yu. Aladyshkin, A. I. Buzdin, A. A. Fraerman +3
On the basis of phenomenological Ginzburg-Landau approach we investigate the problem of order parameter nucleation in hybrid superconductor/ferromagnetic systems with a domain stru…
Periodic alternating -junction structures as realization of -Josephson junctions
A. Buzdin, A. Koshelev
We consider the properties of a periodic structure consisting of small alternating 0- and pi- Josephson junctions. We show that depending on the relation between the lengths of the…
Surface superconducting states and paramagnetism in mesoscopic superconductors
C. Meyers
In the framework of the Ginzburg-Landau equation, the temperature dependence of the upper critical field of small ring-like superconductors is studied. At equilibrium small parts o…
Theoretical description of the ferromagnetic -junctions near the critical temperature
A. Buzdin, I. Baladie
The theory of ferromagnetic Pi-junction near the critical temperature is presented. It is demonstrated that in the dirty limit the modified Usadel equation adequately describes the…
Thermodynamic properties of ferromagnetic/superconductor/ferromagnetic nanostructures
I. Baladie, A. Buzdin
The theoretical description of the thermodynamic properties of ferromagnetic/superconductor/ferromagnetic (F/S/F) systems of nanoscopic scale is proposed. Their superconducting cha…
New superconducting phases in field-induced organic superconductor lambda-(BETS)2FeCl4
M. Houzet, A. Buzdin, L. Bulaevskii +1
We derive the parallel upper critical field, Hc2, as a function of the temperature T in quasi-2D organic compound lambda-(BETS)2FeCl4, accounting for the formation of the nonunifor…
Decoupling of superconducting layers in magnetic superconductor RuSr_{2}GdCu_{2}O_{8}
Manuel Houzet, Alexandre Buzdin, Miodrag L. Kulic
We propose the model for magnetic properties of the magnetic superconductor RuSrGdCuO, which incorporates the theory of the superconducting/ferromagnetic multilay…
Penetration of Josephson vortices and measurement of the c-axis penetration depth in : Interplay of Josephson coupling, surface barrier and defects
H. Enriquez, N. Bontemps, A. A. Zhukov +5
The first penetration field H_{J}(T) of Josephson vortices is measured through the onset of microwave absorption in the locked state, in slightly overdoped $\rm{Bi_{2}Sr_{2}CaCu_{2…
c-axis penetration depth in BiSrCaCuO single crystals measured by ac-susceptibility and cavity perturbation technique
D. V. Shovkun, M. R. Trunin, A. A. Zhukov +6
The -axis penetration depth in BiSrCaCuO (BSCCO) single crystals as a function of temperature has been determined using two techniques, namely, measur…
Regularization of the Density of States Fluctuation Contribution in Magnetic Field
A. I. Buzdin, A. A. Varlamov
The fit of the experimental data on c-axis magnetoresistance of HTS above the transition temperature with the theory based on the fluctuation renormalization of the one-electron de…
Forward Electron-Phonon Scattering in Normal and Superconducting States
O. V. Dolgov, O. V. Danylenko, M. L. Kulic +1
The sharp forward electron-phonon and impurity scattering change the normal and superconducting properties significantly. The pseudo-gap like features are present i…