154 citations · 369 across the 8 of their papers we have counts for
8 papers
On the difference between stiff and soft membranes: Capillary Waves
Sebastian Jaksch, Olaf Holderer, Michael Ohl +1
One problem of non-crystalline condensed matter (soft matter) is creating the right equilibrium between elasticity and viscosity, referred to as viscoelasticity. Manifestations of…
Crystal structure, incommensurate magnetic order and ferroelectricity in mncuwo (x=0-0.19)
C. M. N. Kumar, Y. Xiao, P. Lunkenheimer +2
We have carried out a systematic study on the effect of Cu doping on nuclear, magnetic, and dielectric properties in MnCuWO for by a synerg…
Excess wing in glass-forming glycerol and LiCl-glycerol mixtures detected by neutron scattering
S. Gupta, N. Arend, P. Lunkenheimer +5
The relaxational dynamics in glass-forming glycerol and glycerol mixed with LiCl is in-vestigated using different neutron scattering techniques. The performed neutron spin-echo exp…
Dielectric and thermal relaxation in the energy landscape
U. Buchenau, R. Zorn, M. Ohl +1
We derive an energy landscape interpretation of dielectric relaxation times in undercooled liquids, comparing it to the traditional Debye and Gemant-DiMarzio-Bishop pictures. The i…
A new interpretation of dielectric data in molecular glass formers
U. Buchenau, M. Ohl, A. Wischnewski
Literature dielectric data of glycerol, propylene carbonate and ortho-terphenyl (OTP) show that the measured dielectric relaxation is a decade faster than the Debye expectation, bu…
Neutron scattering evidence on the nature of the boson peak
U. Buchenau, A. Wischnewski, M. Ohl +1
A close inspection of neutron spectra of glass formers in the frequency region above the boson peak does not show the constant eigenvalue density expected for a random dynamical ma…