Add to ORKGWe have studied polycrystalline Yb4LiGe4, a ternary variant of the R5T4 family of layered compounds characterized by a very strong coupling between the magnetic and crystallographic degrees of freedom. The system is mixed valent, with nonmagnetic Yb2+ and magnetic Yb3+ present, and is characterized by coexisting ferromagnetic (FM) and antiferromagnetic (AFM) correlations. We present measurements of resistivity, AC-susceptibility, specific heat, and muon spin relaxation (μSR), below 1 K. The low temperature measurements suggest a transition to a mesoscopically inhomogeneous magnetically ordered state below 2 K characterized by fluctuations well below the ordering temperature. This unusual state is believed to result from the enhanced two-dim...
A new series of heavy-electron Yb compounds YbXCu4 with X=Ag, Au, or Pd are reported which have elec...
The physical properties of the very-heavy-fermion compound YbCu4Ni were characterized through struct...
The physical properties of the very-heavy-fermion compound YbCu4Ni were characterized through struct...
We have studied polycrystalline Yb4LiGe4, a ternary variant of the R5T4 family of layered compounds ...
We have studied polycrystalline Yb4LiGe4, a ternary variant of the R5T4 family of layered compounds ...
Single-phase samples of Yb4LiGe4 and Yb5Ge4 were synthesized using high frequency (HF) heat treatmen...
Single-phase samples of Yb$_{4}$LiGe$_{4}$ and Yb$_{5}$LiGe$_{4}$ were synthesized using high freque...
We give a first report of the physical properties of the pair of cubic intermetallic compounds R3Rh4...
Thesis advisor: Michael GrafThe R5T4 compounds (R = rare earth, T = Ge or Si) are interesting becaus...
Since the discovery of a giant magnetocaloric effect in Gd5Si 2Ge2 that is associated with a first-o...
The single crystal growth and the physical properties of the rare-earth based ternary intermetallic ...
An anomalous magnetic phase diagram for dilutions of UB4 with YB4 had been previously established. T...
A new series of heavy-electron Yb compounds YbXCu4 with X=Ag, Au, or Pd are reported which have elec...
International audienceWe investigate the temperature dependence of the Yb valence in YbMn 6 Ge 1:8 S...
An anomalous magnetic phase diagram for dilutions of UB4 with YB4 had been previously established. T...
A new series of heavy-electron Yb compounds YbXCu4 with X=Ag, Au, or Pd are reported which have elec...
The physical properties of the very-heavy-fermion compound YbCu4Ni were characterized through struct...
The physical properties of the very-heavy-fermion compound YbCu4Ni were characterized through struct...
We have studied polycrystalline Yb4LiGe4, a ternary variant of the R5T4 family of layered compounds ...
We have studied polycrystalline Yb4LiGe4, a ternary variant of the R5T4 family of layered compounds ...
Single-phase samples of Yb4LiGe4 and Yb5Ge4 were synthesized using high frequency (HF) heat treatmen...
Single-phase samples of Yb$_{4}$LiGe$_{4}$ and Yb$_{5}$LiGe$_{4}$ were synthesized using high freque...
We give a first report of the physical properties of the pair of cubic intermetallic compounds R3Rh4...
Thesis advisor: Michael GrafThe R5T4 compounds (R = rare earth, T = Ge or Si) are interesting becaus...
Since the discovery of a giant magnetocaloric effect in Gd5Si 2Ge2 that is associated with a first-o...
The single crystal growth and the physical properties of the rare-earth based ternary intermetallic ...
An anomalous magnetic phase diagram for dilutions of UB4 with YB4 had been previously established. T...
A new series of heavy-electron Yb compounds YbXCu4 with X=Ag, Au, or Pd are reported which have elec...
International audienceWe investigate the temperature dependence of the Yb valence in YbMn 6 Ge 1:8 S...
An anomalous magnetic phase diagram for dilutions of UB4 with YB4 had been previously established. T...
A new series of heavy-electron Yb compounds YbXCu4 with X=Ag, Au, or Pd are reported which have elec...
The physical properties of the very-heavy-fermion compound YbCu4Ni were characterized through struct...
The physical properties of the very-heavy-fermion compound YbCu4Ni were characterized through struct...