| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Herrmannsdörfer, Thomas
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (5/5 displayed)
- 2023Unconventional Spin State Driven Spontaneous Magnetization in a Praseodymium Iron Antimonidecitations
- 2017Optimized Synthesis of the Bismuth Subiodides BmI4 (m = 4, 14, 16, 18) and the Electronic Properties of Bi14I4 and Bi18I4citations
- 2016Downscaling Effect on the Superconductivity of Pd3Bi2X2 (X = S or Se) Nanoparticles Prepared by Microwave-Assisted Polyol Synthesiscitations
- 2014Full access to nanoscale bismuth - Palladium intermetallics by low-temperature synthesescitations
- 2012Semimetallic paramagnetic nano-Bi2Ir and superconducting ferromagnetic nano-Bi3Ni by microwave-assisted synthesis and room temperature pseudomorphosiscitations
Places of action
| Organizations | Location | People |
|---|
article
Unconventional Spin State Driven Spontaneous Magnetization in a Praseodymium Iron Antimonide
Abstract
<jats:title>Abstract</jats:title><jats:p>Consolidating a microscopic understanding of magnetic properties is crucial for a rational design of magnetic materials with tailored characteristics. The interplay of 3d and 4f magnetism in rare‐earth transition metal antimonides is an ideal platform to search for such complex behavior. Here the synthesis, crystal growth, structure, and complex magnetic properties are reported of the new compound Pr<jats:sub>3</jats:sub>Fe<jats:sub>3</jats:sub>Sb<jats:sub>7</jats:sub> as studied by magnetization and electrical transport measurements in static and pulsed magnetic fields up to 56 T, powder neutron diffraction, and Mößbauer spectroscopy. On cooling without external magnetic field, Pr<jats:sub>3</jats:sub>Fe<jats:sub>3</jats:sub>Sb<jats:sub>7</jats:sub> shows spontaneous magnetization, indicating a symmetry breaking without a compensating domain structure. The Fe substructure exhibits noncollinear ferromagnetic order below the Curie temperature <jats:italic>T</jats:italic><jats:sub>C</jats:sub> ≈ 380 K. Two spin orientations exist, which approximately align along the Fe–Fe bond directions, one parallel to the <jats:italic>ab</jats:italic> plane and a second one with the moments canting away from the <jats:italic>c</jats:italic> axis. The Pr substructure orders below 40 K, leading to a spin‐reorientation transition (SRT) of the iron substructure. In low fields, the Fe and Pr magnetic moments order antiparallel to each other, which gives rise to a magnetization antiparallel to the external field. At 1.4 K, the magnetization approaches saturation above 40 T. The compound exhibits metallic resistivity along the <jats:italic>c</jats:italic> axis, with a small anomaly at the SRT.</jats:p>