In this thesis, three Yb-based heavy fermion compounds, YbCu2Si2, YbCo2Zn20 and YbRh2Si2, are studied under extreme conditions, i.e, high pressure, low temperatures and high magnetic fields. An important part of the work has been the set up of an in-situ tuning pressure device to measure diamond anvil cells at dilution fridge temperatures. This has enable most of the experimental results presented here. In YbCu2Si2 the nature of the pressure-induced magnetic order that arises for P> 8 GPa has been clarified to be ferromagnetic by ac-susceptibility and magnetization measurements under pressure. The interplay of magnetism and valence change has been investigated by measuring the valence of the title compound at high pressures and low temperat...
International audienceYbCu2Si2 and YbRh2Si2 have a similar phase diagram above 8GPa. While YbCu2Si2 ...
We report Resonant inelastic x-ray scattering measurements (RIXS) in YbCu$_2$Si$_2$ at the Yb L$_{3}...
We report Resonant inelastic x-ray scattering measurements (RIXS) in YbCu$_2$Si$_2$ at the Yb L$_{3}...
In this thesis, three Yb-based heavy fermion compounds, YbCu2Si2, YbCo2Zn20 and YbRh2Si2, are studie...
In this thesis, three Yb-based heavy fermion compounds, YbCu2Si2, YbCo2Zn20 and YbRh2Si2, are studie...
In this thesis, three Yb-based heavy fermion compounds, YbCu2Si2, YbCo2Zn20 and YbRh2Si2, are studie...
Cette thèse a pour objet l'étude de 3 systèmes de fermions lourds à base d'Ytterbium, YbCu2Si2, YbCo...
Cette thèse a pour objet l'étude de 3 systèmes de fermions lourds à base d'Ytterbium, YbCu2Si2, YbCo...
Cette thèse a pour objet l'étude de 3 systèmes de fermions lourds à base d'Ytterbium, YbCu2Si2, YbCo...
We have measured the electrical resistivity of a single crystal of YbCo2Zn20 at pressures up to 2.37...
We investigate in extreme conditions of high pressure and low temperature the phase diagram (p,T) fo...
We investigate in extreme conditions of high pressure and low temperature the phase diagram (p,T) fo...
We investigate in extreme conditions of high pressure and low temperature the phase diagram (p,T) fo...
International audienceYbCu2Si2 and YbRh2Si2 have a similar phase diagram above 8GPa. While YbCu2Si2 ...
International audienceYbCu2Si2 and YbRh2Si2 have a similar phase diagram above 8GPa. While YbCu2Si2 ...
International audienceYbCu2Si2 and YbRh2Si2 have a similar phase diagram above 8GPa. While YbCu2Si2 ...
We report Resonant inelastic x-ray scattering measurements (RIXS) in YbCu$_2$Si$_2$ at the Yb L$_{3}...
We report Resonant inelastic x-ray scattering measurements (RIXS) in YbCu$_2$Si$_2$ at the Yb L$_{3}...
In this thesis, three Yb-based heavy fermion compounds, YbCu2Si2, YbCo2Zn20 and YbRh2Si2, are studie...
In this thesis, three Yb-based heavy fermion compounds, YbCu2Si2, YbCo2Zn20 and YbRh2Si2, are studie...
In this thesis, three Yb-based heavy fermion compounds, YbCu2Si2, YbCo2Zn20 and YbRh2Si2, are studie...
Cette thèse a pour objet l'étude de 3 systèmes de fermions lourds à base d'Ytterbium, YbCu2Si2, YbCo...
Cette thèse a pour objet l'étude de 3 systèmes de fermions lourds à base d'Ytterbium, YbCu2Si2, YbCo...
Cette thèse a pour objet l'étude de 3 systèmes de fermions lourds à base d'Ytterbium, YbCu2Si2, YbCo...
We have measured the electrical resistivity of a single crystal of YbCo2Zn20 at pressures up to 2.37...
We investigate in extreme conditions of high pressure and low temperature the phase diagram (p,T) fo...
We investigate in extreme conditions of high pressure and low temperature the phase diagram (p,T) fo...
We investigate in extreme conditions of high pressure and low temperature the phase diagram (p,T) fo...
International audienceYbCu2Si2 and YbRh2Si2 have a similar phase diagram above 8GPa. While YbCu2Si2 ...
International audienceYbCu2Si2 and YbRh2Si2 have a similar phase diagram above 8GPa. While YbCu2Si2 ...
International audienceYbCu2Si2 and YbRh2Si2 have a similar phase diagram above 8GPa. While YbCu2Si2 ...
We report Resonant inelastic x-ray scattering measurements (RIXS) in YbCu$_2$Si$_2$ at the Yb L$_{3}...
We report Resonant inelastic x-ray scattering measurements (RIXS) in YbCu$_2$Si$_2$ at the Yb L$_{3}...