This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden order state in URu2Si2. In the first part the pressure temperature phase diagram of UCoGe was studied up to 10.5 GPa. Ferromagnetism vanishes at the critical pressure pc≈1 GPa. Unconventional superconductivity and non Fermi liquid behavior can be observed in a broad pressure range around pc. The superconducting upper critical field properties were explained by the suppression of the magnetic fluctuations under field. In the second part the Fermi surfaces of UCoGe and URhGe were investigated by quantum oscillations. In UCoGe four Fermi surface pockets were observed. Under magnetic field successive Lifshitz transitions of the Fermi surface have b...
In this thesis, we have studied the evolution of the Fermi surface under the influence of a magnetic...
In this thesis, we have studied the evolution of the Fermi surface under the influence of a magnetic...
In this thesis, we have studied the evolution of the Fermi surface under the influence of a magnetic...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
Cette thèse montre de nouveaux résultats sur les supraconducteurs ferromagnétiques UCoGe et URhGe et...
Cette thèse montre de nouveaux résultats sur les supraconducteurs ferromagnétiques UCoGe et URhGe et...
In this thesis two heavy fermion compounds have been studied under pressure. URu2Si2 has a mysteriou...
In this thesis two heavy fermion compounds have been studied under pressure. URu2Si2 has a mysteriou...
In this thesis two heavy fermion compounds have been studied under pressure. URu2Si2 has a mysteriou...
Dans cette thèse, deux composés à fermions lourds ont été étudiés sous pression. L'état fondamental ...
In this thesis, we have studied the evolution of the Fermi surface under the influence of a magnetic...
In this thesis, we have studied the evolution of the Fermi surface under the influence of a magnetic...
In this thesis, we have studied the evolution of the Fermi surface under the influence of a magnetic...
In this thesis, we have studied the evolution of the Fermi surface under the influence of a magnetic...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
Cette thèse montre de nouveaux résultats sur les supraconducteurs ferromagnétiques UCoGe et URhGe et...
Cette thèse montre de nouveaux résultats sur les supraconducteurs ferromagnétiques UCoGe et URhGe et...
In this thesis two heavy fermion compounds have been studied under pressure. URu2Si2 has a mysteriou...
In this thesis two heavy fermion compounds have been studied under pressure. URu2Si2 has a mysteriou...
In this thesis two heavy fermion compounds have been studied under pressure. URu2Si2 has a mysteriou...
Dans cette thèse, deux composés à fermions lourds ont été étudiés sous pression. L'état fondamental ...
In this thesis, we have studied the evolution of the Fermi surface under the influence of a magnetic...
In this thesis, we have studied the evolution of the Fermi surface under the influence of a magnetic...
In this thesis, we have studied the evolution of the Fermi surface under the influence of a magnetic...
In this thesis, we have studied the evolution of the Fermi surface under the influence of a magnetic...