H. Schubert

activity

20132023

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

45 citations · 167 across the 7 of their papers we have counts for

collaborators

7 papers

cond-mat.str-el2023

Ultrafast gap dynamics upon photodoping the Mott-insulating phase of a two-dimensional organic charge-transfer salt

Konstantin Warawa, Yassine Agarmani, Harald Schubert +4

We investigate experimentally the ultrafast changes in the spectral response of the Mott insulator $κ$ -(BEDT-TTF) $_{2}$ Cu[N(CN) $_{2}$ ]Cl ( $κ$ -Cl) upon photodoping with intense excitati…

cond-mat.str-el2019★ 29 cited

Impurity Moments Conceal Low-Energy Relaxation of Quantum Spin Liquids

A. Pustogow, T. Le, H. -H. Wang +5

We scrutinize the magnetic properties of $κ$ -(BEDT-TTF) $_{2}$ Hg(SCN) $_{2}$ Cl through its first-order metal-insulator transition at $T_{CO} = 30$ K by means of $^{1}$ H nuclear magnetic…

cond-mat.str-el2018★ 18 cited

Effects of Disorder on the Pressure-Induced Mott Transition in $κ$ -BEDT-TTF) $_{2}$ Cu[N(CN) $_{2}$ ]Cl

Elena Gati, Ulrich Tutsch, Ammar Naji +5

We present a study of the influence of disorder on the Mott metal-insulator transition for the organic charge-transfer salt $κ$ -(BEDT-TTF) $_{2}$ Cu[N(CN) $_{2}$ ]Cl. To this end, disorder…

cond-mat.str-el2017★ 45 cited

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.str-el2017★ 15 cited

Insights from experiment and $ab ini t i o$ calculations into the glass-like transition in the molecular conductor $κ$ -(BEDT-TTF) $_{2}$ Hg(SCN) $_{2}$ Cl

Elena Gati, Stephen M. Winter, John A. Schlueter +3

We present high-resolution measurements of the relative length change as a function of temperature of the organic charge-transfer salt $κ$ -(BEDT-TTF) $_{2}$ Hg(SCN) $_{2}$ Cl. We identify…

cond-mat.supr-con2015★ 43 cited

Evidence for eight node mixed-symmetry superconductivity in a correlated organic metal

Daniel Guterding, Sandra Diehl, Michaela Altmeyer +10

We report a combined theoretical and experimental investigation of the superconducting state in the quasi-two-dimensional organic superconductor $κ$ -(ET) $_{2}$ Cu[N(CN) $_{2}$ ]Br. Applyi…

cond-mat.str-el2013★ 17 cited

Multiferroicity in the Mott Insulating Charge-Transfer Salt κ-(BEDT-TTF) $_{2}$ Cu[N(CN) $_{2}$ ]Cl

M. Lang, P. Lunkenheimer, J. Müller +6

The recently proposed multiferroic state of the charge-transfer salt κ-(BEDT-TTF) $_{2}$ Cu[N(CN) $_{2}$ ]Cl [P. Lunkenheimer et al., Nature Mater., vol. 11, pp. 755-758, Sept. 2012] has b…