Kutuzov, A. S., Skvortsova, A. M., Belov, S. I., Sichelschmidt, J., Wykhoff, J., Eremin, I., ...
We consider the local properties of the Yb3+ ion in the crystal electric field in the Kondo lattice compounds YbRh2Si2 and YbIr2Si2. On this basis we have calculated the magnetic susceptibility...
Evolution of the Kondo state of YbRh2Si2 probed by high field ESR (2008)
Schaufuß, U., Kataev, V., Zvyagin, A. A., Büchner, B., Sichelschmidt, J., Wykhoff, J., ...
We study the magnetic field dependence of the electron spin resonance (ESR) of the heavy fermion compound YbRh2Si2 for fields up to ~ 8 T. At all fields a well defined strongly anisotropic ESR mode...
ESR of YbRh2Si2 and 174YbRh2Si2 : local and itinerant properties (2007)
Wykhoff, J., Sichelschmidt, J., Lapertot, G., Knebel, G., Flouquet, J., Fazlishanov, I. I., ...
Below the Kondo temperature the heavy Fermion compound YbRh$_{2}$Si$_{2}$ shows a well defined Electron Spin Resonance (ESR) with local Yb$^{3+}$ properties. We report a detailed analysis of the ESR...
Electron spin resonance of YbIr2Si2 below the Kondo temperature (2007)
Sichelschmidt, J., Wykhoff, J., Krug Von Nidda, H.-A., Fazlishanov, I. I., Hossain, Z., Krellner, C., ...
Spin dynamics of YbRh2Si2 observed by electron spin resonance (2007)
Sichelschmidt, J., Wykhoff, J., Krugg Von Nidda, H.-A., Ferstl, J., Geibel, C., Steglich, F.
Electron spin resonance in YbRh2Si2: The role of the residual linewidth (2007)
Wykhoff, J., Sichelschmidt, J., Ferstl, J., Krellner, C., Geibel, C., Steglich, F., ...
On the local and itinerant properties of the ESR in YbRh2Si2 (2007)
Wykhoff, J., Sichelschmidt, J., Lapertot, G., Knebel, G., Flouquet, J., Fazlishanov, I. I., ...
Spin dynamics of $Yb Rh_2 Si_2$ observed by Electron Spin Resonance (2006)
Sichelschmidt, J., Wykhoff, J., Ferstl, J., Geibel, C., Steglich, F.
Below the Kondo temperature $T_{\rm K}$ electron spin resonance (ESR) usually is not observable from the Kondo-ion itself because the characteristic spin fluctuation energy results in a huge width of...