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Localized Excitations in Superconducting Atomic Contacts: PROBING THE ANDREEV...
This thesis discusses two experiments highlighting the existence of a fermionic degree of freedom in the Josephson effect: the Andreev doublet. They are both performed... -
Improved Fluorescence from Tm3+/Er3+/Ce3+ Triply Doped Bismuth-Silicate Glass...
International audience -
Superconducting PrOs4Sb12: a thermal conductivity study
The superconducting state of the heavy fermion PrOs4Sb12 is studied by heat transport measure- ments on a highly homogeneous single crystal exhibiting only one... -
Charge Density Wave / Superconductivity coexistence in TTF[Ni(dmit)2]2
In this thesis, we studied the competition between charge density wave (CDW) and superconductivity in the 1D multiband compound TTF[Ni(dmit)2]2. Resistivity,... -
Imaging flux distributions around superconductors: Geometrical susceptibility...
International audience -
Comment on "Charged vector mesons in a strong magnetic field"
4 pages, 4 figures -
Induced Superconductivity in Graphene Grown on Rhenium
International audience -
Phonon spectrum of QCD vacuum in magnetic-field-induced superconducting phase
11 pages, 3 figures -
Dimensionality e ffects in a disordered system in the vicinity of the Superco...
L'étude des systèmes désordonnés est un problème ancien mais dont de nombreux aspects ne sont toujours pas élucidés. En effet, l'existence de désordre a le double... -
From design to power network integration of a superconducting fault current l...
This PhD deals with superconducting fault current limiter (SCFCL) network integration. A model of a superconducting tape had been developed and validated in comparison... -
Electron-phonon coupling in the C60 fullerene within the many-body GW approach
International audience -
In Search of Organic Compounds Presenting a Double Exchange Phenomenon
International audience -
Two-dimensional electron gas with six-fold symmetry at the (111) surface of K...
Two-dimensional electron gases (2DEGs) at transition-metal oxide (TMO) interfaces, and boundary states in topological insulators, are being intensively investigated.... -
An ab-initio evaluation of the local effective interactions in the supercondu...
We used ab-initio quantum chemical methods, treating explicitly the strong correlation effects within the cobalt $3d$ shell, as well as the screening effects on the... -
MicroSQUID Force microscopy in a dilution refrigerator
We present a new generation of a scanning MicroSQUID microscope operating in an inverted dilution refrigerator. The MicroSQUIDs have a size of 1.21$ \... -
An experimental approach to some electronic phase transitions in diamond
International audience -
Role of the Dopant in the Superconductivity of Diamond
International audience -
Room Temperature Peierls Distortion in Small Diameter Nanotubes
By means of ab initio simulations, we investigate the phonon band structure and electron-phonon coupling in small 4-Å diameter nanotubes. We show that both the C(5,0)...
