81 citations · 259 across the 10 of their papers we have counts for
10 papers
Uniaxial stress tuning of geometrical frustration in a Kondo lattice
R. Kuechler, C. Stingl, Y. Tokiwa +3
Hexagonal CeRhSn with paramagnetic moments on a distorted Kagome lattice displays zero-field quantum critical behavior related to geometrical frustration. We report high-resol…
A uniaxial stress capacitive dilatometer for high-resolution thermal expansion and magnetostriction under multiextreme conditions
R. Kuechler, C. Stingl, P. Gegenwart
Thermal expansion and magnetostriction are directional dependent thermodynamic quantities. For the characterization of novel quantum phases of matter it is required to study materi…
Reversible Tuning of the Collapsed Tetragonal Phase Transition in CaFe2As2 by Separate Control of Chemical Pressure and Electron Doping
K. Zhao, C. Stingl, R. S. Manna +2
Single crystals of Ca(Fe1-xRux)2As2 (0<x<0.065) and Ca1-yLay(Fe0.973Ru0.027)2As2 (0<y<0.2) have been synthesized and studied with respect to their structural, electronic and magnet…
Characteristic signatures of quantum criticality driven by geometrical frustration
Y. Tokiwa, C. Stingl, M. S. Kim +2
Geometrical frustration describes situations where interactions are incompatible with the lattice geometry and stabilizes exotic phases such as spin liquids. Whether geometrical fr…
Persistent detwinning of iron pnictides by small magnetic fields
S. Zapf, C. Stingl, K. W. Post +11
Our comprehensive study on EuFeAs reveals a dramatic reduction of magnetic detwinning fields compared to other AFeAs (A = Ba, Sr, Ca) iron pnictides by indirect mag…
Nonlinear conductivity in CaRuO3 thin films measured by short current pulses
Sven Esser, Sebastian Esser, Christian Stingl +1
Metals near quantum critical points have been predicted to display universal out-of equilibrium behavior in the steady current-carrying state. We have studied the non-linear conduc…