52 citations · 112 across the 9 of their papers we have counts for
9 papers
Thermopower evolution in Yb(RhCo)Si
U. Stockert, C. Klingner, C. Krellner +3
We present thermopower measurements on Yb(RhCo)Si. Upon Co substitution the Kondo temperature is decreasing and the single large thermopower minimum observed fo…
Evolution from Ferromagnetism to Antiferromagnetism in Yb(Rh1-xCox)2Si2
S. Hamann, J. Zhang, D. Jang +10
Yb(Rh1-xCox)2Si2 is a model system to address two challenging problems in the field of strongly correlated electron systems: The first is the intriguing competition between ferroma…
Ferromagnetic order in Yb(RhCo)Si
S. Lausberg, A. Hannaske, A. Steppke +7
We present the discovery of ferromagnetism in single crystalline Yb(RhCo)Si below K with a spontaneous magnetic moment of …
Electron Spin Resonance of the Yb 4f moment in Yb(Rh1-xCox)2Si2
T. Gruner, J. Sichelschmidt, C. Klingner +3
[published in Phys. Rev. B 85, 035119 (2012)] The evolution of spin dynamics from the quantum critical system YbRh2Si2 to the stable trivalent Yb system YbCo2Si2 was investigated b…
Magnetic phase diagram of YbCo2Si2 derived from magnetization measurements
L. Pedrero, C. Klingner, C. Krellner +3
We report on high-resolution dc-magnetization (M) measurements on a high-quality single crystal of YbCo2Si2. M was measured down to 0.05K and in fields up to 4T, with the magnetic…
Evolution of magnetism in Yb(Rh_(1-x)Co_x)2Si2
C. Klingner, C. Krellner, M. Brando +10
We present a study of the evolution of magnetism from the quantum critical system YbRh2Si2 to the stable trivalent Yb system YbCo2Si2. Single crystals of Yb(Rh_(1-x)Co_x)2Si2 were…
Effect of pressure on the Electron Spin Resonance of a Heavy-Fermion metal
J. Sichelschmidt, H. -A. Krug von Nidda, D. V. Zakharov +8
We investigate the electron-spin resonance (ESR) phenomenon in the heavy-fermion metal YbRh2Si2 by applying hydrostatic pressure up to 3 GPa and by inducing internal pressure on th…
Development of the critical exponent at the antiferromagnetic phase transition of YbRh2Si2 under chemical pressure
C. Krellner, C. Klingner, C. Geibel +1
We present specific-heat measurements in the vicinity of the antiferromagnetic phase transition on single crystals of the alloy Yb(Rh_{1-x}Co_x)2Si2 for x<= 0.38. This study was mo…
H - T phase diagram of YbCo2Si2 with H // [100]
L. Pedrero, M. Brando, C. Klingner +3
We report on the first high-resolution dc-magnetisation () measurements on a single crystal of \ycs. was measured down to 0.05 K and in fields up to 12 T, with the magnetic…