45 citations · 112 across the 10 of their papers we have counts for
10 papers
Magnetic order and exchange couplings in the frustrated diamond lattice antiferromagnet MnScSe
K. Guratinder, V. Tsurkan, L. Prodan +6
We report the magnetic properties of -site spinel compound MnScSe. The macroscopic magnetic measurements uncovers successive magnetic transitions at = 2.04…
Li-ion diffusion in single crystal LiFePO measured by muon spin spectroscopy
Ola Kenji Forslund, Rasmus Toft-Petersen, David Vaknin +6
Muon spin spectroscopy (SR) is now an established method to measure atomic scale diffusion coefficients of ions in oxides. This is achieved via the ion hopping rate, which cau…
Beyond freezing: amorphous water in biomimetic soft nanoconfinement
Livia Salvati Manni, Salvatore Assenza, Michael Duss +6
Water is a ubiquitous liquid with unique physico-chemical properties, whose nature has shaped our planet and life as we know it. Water in restricted geometries has different proper…
CAMEA ESS - The Continuous Angle Multi-Energy Analysis Indirect Geometry Spectrometer for the European Spallation Source
P. G. Freeman, J. O. Birk, M. Markó +8
The CAMEA ESS neutron spectrometer is designed to achieve a high detection efficiency in the horizontal scattering plane, and to maximize the use of the long pulse European Spallat…
Rotational Tunneling States and the Non-Debye Specific Heat of Dipolar Glasses
P. S. Goyal, P. D. Babu, F. Juranyi
Specific heat of dipolar glasses does not obey Debye law. It is of interest to know if the non-Debye specific heat can be accounted for in terms of Schottky-type specific heat aris…
Direct observation of local Mn-Mn distances in the paramagnetic compound CsMnxMg1-xBr3
A. Furrer, Th. Strässle, J. P. Embs +4
We introduce a novel method for local structure determination with a spatial resolution of the order of 0.01 Angstroem. It can be applied to materials containing clusters of exchan…
Proton diffusivity in the BaZr0.9Y0.1O3-δ proton conductor
Artur Braun, Sophie Duval, Peter Ried +7
The thermally activated proton diffusion in BaZr0.9Y0.1O3-δ was studied with electrochemical impedance spectroscopy (IS) and quasi-elastic neutron scattering (QENS) in the temperat…
Single-ion versus two-ion anisotropy in magnetic compounds: A neutron scattering study
A. Furrer, F. Juranyi, K. W. Kraemer +2
Anisotropy effects can significantly control or modify the ground-state properties of magnetic systems. Yet the origin and the relative importance of the possible anisotropy terms…
Structure and dynamics of l-Ge: Neutron scattering experiments and ab initio molecular dynamics simulations
Virginie Hugouvieux, Emmanuel Farhi, Mark R. Johnson +3
We report the first measurements of the dynamics of liquid germanium (l-Ge) by quasi-elastic neutron scattering on time-of-flight and triple-axis spectrometers. These results are c…
Incommensurate magnetism in the coupled spin tetrahedra system Cu2Te2O5Cl2
O. Zaharko, H. M. Ronnow, A. Daoud-Aladine +5
Neutron scattering studies on powder and single crystals have provided new evidences for unconventional magnetism in Cu2Te2O5Cl2. The compound is built from tetrahedral clusters of…