49 citations · 224 across the 8 of their papers we have counts for
9 papers
Precipitation in lean Mg-Zn-Ca alloys
R. E. Schaublin, M. Becker, M. Cihova +6
While lean Mg-Zn-Ca alloys are promising materials for temporary implants, questions remain on the impact of Zn and Ca. In this context, the precipitation in Mg-1.5Zn-0.25Ca (ZX20,…
Temperature dependence of magnetization processes in Sm(Co,Fe,Cu,Zr) magnets with different nanoscale microstructures
Leonardo Pierobon, Robin E. Schäublin, András Kovács +6
The characteristic microstructure of Sm(Co,Fe,Cu,Zr) alloys with SmCo cell walls in SmCo cells, all intersected by Zr-rich platelets, makes them some of the best…
Unconventional magnetization textures and domain-wall pinning in Sm-Co magnets
Leonardo Pierobon, András Kovács, Robin E. Schäublin +6
The most powerful magnets for high temperature applications are Sm-Co-based alloys with a microstructure that combines magnetically soft and hard regions. The microstructure consis…
Skyrmion Lattice Collapse and Defect-Induced Melting in Chiral Magnetic Films
Leonardo Pierobon, Christoforos Moutafis, Yu Li +2
Magnetic phase transitions are a test bed for exploring the physics of non-equilibrium phenomena in condensed matter, which become even more complex when topological constraints ar…
Emergent electromagnetism induced by topological defects created during magnetization reversal in nanowires
M. Charilaou, H. -B. Braun, J. F. Loeffler
We report that the irreversible magnetization switching process in ferromagnetic nanoparticles is governed by the formation and dynamics of topological point-defects in the form of…
Local structural excitations in model glasses
S. Swayamjyoti, P. M. Derlet, J. F. Löffler
Structural excitations of model Lennard-Jones glass systems are investigated using the Activation-Relaxation-Technique (ART), which explores the potential energy landscape of a loc…
Magnetic metamaterials in the blue range using aluminum nanostructures
Yogesh Jeyaram, Shankar K. Jha, Mario Agio +2
We report an experimental and theoretical study of the optical properties of two-dimensional arrays of aluminum nanoparticle in-tandem pairs. Plasmon resonances and effective optic…
Magnetoelastic coupling in triangular lattice antiferromagnet CuCrS2
Julia C. E. Rasch, Martin Boehm, Clemens Ritter +6
CuCrS2 is a triangular lattice Heisenberg antiferromagnet with a rhombohedral crystal structure. We report on neutron and synchrotron powder diffraction results which reveal a mono…
Structural properties of Pb3Mn7O15 determined from high-resolution synchrotron powder diffraction
J. C. E. Rasch, D. V. Sheptyakov, J. Schefer +9
We report on the crystallographic structure of the layered compound Pb3Mn7O15. Previous analysis based on laboratory X-ray data at room temperature gave contradictory results in te…