Conveners
Parallel 1: Magnetism
- Johanna K. Jochum
Parallel 1: Robotics/Digitalization
- Michael Hofmann
Parallel 1: Internal Meeting E13 / E13a
- Peter Müller-Buschbaum (TU München, Physik-Department, LS Funktionelle Materialien)
- Christine Papadakis (Technische Universität München, Physik-Department, Fachgebiet Physik weicher Materie)
Following the discovery of a quantum-limit magnetic Chern phase in
TbMn6Sn6, the magnetic topological metal series RMn6Sn6 (R=Gd-
Yb, and Y, Lu, etc.), that possesses an ideal kagome lattice of Mn, has
emerged as a new platform to explore exotic states and novel functionalities.
We have recently carried out the growth of high-quality single
crystals of the magnetic kagome metal ErMn6Sn6,...
The symmetry of multiple magnetic phenomena, e.g. ferromagnetism, collinear ordering, spin reorientation, or canted antiferromagnetism, do not depend on the atomic positions. They depend only on the set of directions of magnetic moments, which we will call magnetic mode. We will present the complete classification of magnetic modes [1] based on the magnetic point groups used in two contexts:...
The science community faces a challenging situation to maintain sustainable research with neutron methods at the moment. While neutron scattering is an indispensable microscopic probe for the investigations of magnetic order and spin excitations, there are complementary techniques at the large-scale facilities that are also suitable for magnetism research, such as element-specific magnetic...
Magnets based on high temperature superconductor (HTS) provides an extreme sample environment to provide a magnetic field to detect weaker, often diffuse signals of (quantum) disordered systems. Therefore, studying HTS magnet behavior and quench properties is an essential aspect of neutron research instrumentation. In this project, we are using metal -insulation co-winding technology, where...
The newly discovered kagome superconductors AV3Sb5 (A=K, Rb or Cs), in which non-trivial band topology, charge-density wave (CDW), and superconductivity are intertwined, have attracted tremendous interests. Despite extensive recent investigations via X-ray diffraction and other complementary local probe techniques such as STM, NMR and muon spectroscopy etc., it remains a major challenge to...
