72 citations · 188 across the 16 of their papers we have counts for
16 papers
Ultralow-Field Triplon Condensation in a Spin-Ladder Magnet
Ankit Labh, Ross H. Colman, Jakub Šebesta +12
We realise the first ultralow-field Bose-Einstein condensation of triplons in a spin-ladder magnet, uncovering a quantum critical point at only T in Henmilite ($\…
Spin-Energy Entanglement of a Time-Focused Neutron
J. C. Leiner, S. J. Kuhn, S. McKay +15
Intra-particle entanglement of individual particles such as neutrons could enable another class of scattering probes that are sensitive to entanglement in quantum systems and mater…
Comparison of time-of-flight with MIEZE spectroscopy of HO: Necessity to go beyond the spin-echo approximation
L. Beddrich, J. K. Jochum, P. Bender +7
Here, we discuss the comparability of data acquisitioned with the Modulation of IntEnsity with Zero Effort data, a neutron spin-echo (NSE) technique to neutron Time-of-Flight (ToF)…
Impact of magnetization and hyperfine field distribution on high magnetoelectric coupling strength in BaTiO-BiFeO multilayers
Johanna K. Jochum, Michael Lorenz, Haraldur P. Gunnlaugsson +7
Understanding the mechanisms of magnetoelectric (ME) coupling within multiferroic structures is paramount from a fundamental as well as an applied point of view. We report here tha…
The human factor: results of a small-angle scattering data analysis Round Robin
Brian R. Pauw, Glen J. Smales, Andy S. Anker +46
A Round Robin study has been carried out to estimate the impact of the human element in small-angle scattering data analysis. Four corrected datasets were provided to participants…
Evolution of the spin dynamics during freezing in the spin-glass FeCr
Steffen Säubert, Christian Franz, Johanna K. Jochum +5
In the iron--chromium system, FeCr, a wide dome of spin-glass behavior emerges when the ferromagnetism of iron is suppressed and the antiferromagnetism of chromium em…
MIASANS at the longitudinal neutron resonant spin-echo spectrometer RESEDA
J. C. Leiner, C. Franz, J. K. Jochum +1
The RESEDA (Resonant Spin-Echo for Diverse Applications) instrument has been optimized for neutron scattering measurements of quasi-elastic and inelastic processes over a wide para…
Extending MIEZE spectroscopy towards thermal wavelengths
Johanna K. Jochum, Christian Franz, Thomas Keller +1
We propose a Modulation of intensity with zero effort (MIEZE) set-up for high-resolution neutron spectroscopy at momentum transfers up to 3Å,energy transfers up to ~ 20 meV,…
Magnetic characterization of oblique angle deposited Co/CoO on gold nanoparticles
Johanna K. Jochum, Thomas Saerbeck, Vera Lazenka +6
The influence of a patterned substrate on obliquely deposited, exchange biased Co/CoO films was studied. It was found that substrates decorated with nanoparticle patterns provide t…
Using small-angle scattering to guide functional magnetic nanoparticle design
Dirk Honecker, Mathias Bersweiler, Sergey Erokhin +8
Magnetic nanoparticles offer unique potential for various technological, biomedical, or environmental applications thanks to the size-, shape- and material-dependent tunability of…
MIEZE Neutron Spin-Echo Spectroscopy of Strongly Correlated Electron Systems
Christian Franz, Steffen Säubert, Andreas Wendl +8
Recent progress in neutron spin-echo spectroscopy by means of longitudinal Modulation of IntEnsity with Zero Effort (MIEZE) is reviewed. Key technical characteristics are summarize…
The longitudinal neutron resonant spin echo spectrometer RESEDA
Christian Franz, Olaf Soltwedel, Christian Fuchs +6
The instrumental layout and technical realisation of the neutron resonant spin echo (NRSE) spectrometer RESEDA at the Heinz Maier-Leibnitz Zentrum (MLZ) in Garching, Germany, is pr…
Optimized signal deduction procedure for the MIEZE spectroscopy technique
J. K. Jochum, L. Spitz, C. Franz +4
We report a method to determine the phase and amplitude of sinusoidally modulated event rates, binned into four bins per oscillation, based on data generated at the resonant neutro…
Oscillatory magnetic fields for neutron resonance spin-echo spectroscopy
J. K. Jochum, A. Hecht, O. Soltwedel +6
The generation of high frequency oscillatory magnetic fields represents a fundamental component underlying the successful implementation of neutron resonant spin-echo spectrometers…
An Exercise in Open Data: Triple Axis Data on Si single crystal
Pavlo Baloh, Lukas Bauer, Anežka Bendová +14
Efforts are rising in opening up science by making data more transparent and more easily available, including the data reduction and evaluation procedures and code. A strong founda…
Yu-Shiba-Rusinov bands in ferromagnetic superconducting diamond
Gufei Zhang, Tomas Samuely, Naoya Iwahara +11
The combination of different exotic properties in materials paves the way for the emergence of their new potential applications. An example is the recently found coexistence of the…