S. Köhler

collaborators

2 papers

cond-mat.str-el2017

Evidence for electronically-driven ferroelectricity in the family of strongly correlated dimerized BEDT-TTF molecular conductors

Elena Gati, Jonas K. H. Fischer, Peter Lunkenheimer +10

By applying measurements of the dielectric constants and relative length changes to the dimerized molecular conductor $κ$ -(BEDT-TTF) $_{2}$ Hg(SCN) $_{2}$ Cl, we provide evidence for order…

cond-mat.supr-con2016

Combined effects of Sr substitution and pressure on the ground states in CaFe $_{2}$ As $_{2}$

S. Knöner, E. Gati, S. Köhler +7

We present a detailed study of the combined effects of Sr substitution and hydrostatic pressure on the ground-state properties of CaFe $_{2}$ As $_{2}$ . Measurements of the electrical res…

Evidence for electronically-driven ferroelectricity in the family of strongly correlated dimerized BEDT-TTF molecular conductors

Combined effects of Sr substitution and pressure on the ground states in CaFe2​As2​

Combined effects of Sr substitution and pressure on the ground states in CaFe $_{2}$ As $_{2}$