195 citations · 206 across the 3 of their papers we have counts for
9 papers
The third dimension of ferroelectric domain walls
Erik D. Roede, Konstantin Shapovalov, Thomas J. Moran +7
Ferroelectric domain walls are quasi-2D systems that show great promise for the development of non-volatile memory, memristor technology and electronic components with ultra-small…
Insulating improper ferroelectric domain walls as robust barrier layer capacitors
Lukas Puntigam, Jan Schultheiß, Ana Strinic +7
We report the dielectric properties of improper ferroelectric h-ErMnO. From the bulk characterisation we observe a temperature and frequency range with two distinct relaxation-…
Controlling local resistance via electric-field induced dislocations
D. M. Evans, D. R. Småbråten, T. S. Holstad +7
Dislocations are one-dimensional (1D) topological line defects where the lattice deviates from the perfect crystal structure. The presence of dislocations transcends condensed matt…
Magnetic phase diagram of the linear quantum ferro-antiferromagnet CsCuMoO
D. Flavián, S. Hayashida, L. Huberich +5
A single-crystal sample of the frustrated quasi one-dimensional quantum magnet CsCuMoO is investigated by magnetic and thermodynamic measurements.A combina…
Intrinsic and extrinsic conduction contributions at nominally neutral domain walls in hexagonal manganites
J. Schultheiß, J. Schaab, D. R. Småbråten +5
Conductive and electrostatic atomic force microscopy (cAFM and EFM) are used to investigate the electric conduction at nominally neutral domain walls in hexagonal manganites. The E…
Sign-switching of dimer correlations in SrCu(BO) under hydrostatic pressure
Simon Bettler, Lena Stoppel, Zewu Yan +2
Magnetic and vibrational excitations in SrCu(BO) are studied using Raman spectroscopy at hydrostatic pressures up to 34 kbar and temperatures down to 2.6 K. The frequen…