Conférences  >  Physique  >  Magnétisme, Spintronique  >  Allemagne

Spin Phenomena Interdisciplinary Center (SPICE)

Unconventional superconductors are materials that exhibit superconductivity beyond the framework of BCS or Migdal–Eliashberg theories, often characterized by novel broken symmetries in addition to the usual U(1) gauge symmetry breaking. A parallel development has recently emerged in magnetism with the discovery of altermagnets—materials with collinear but compensated magnetic order that defy classification as either conventional ferromagnets or antiferromagnets. Together, these phenomena highlight some of the most exciting frontiers in quantum materials research, offering both fundamental challenges and promising pathways toward future quantum technologies. This workshop will bring together leading experimentalists and theorists to discuss the latest developments in unconventional superconductors and magnets across a broad range of materials platforms.

Wilhelm and Else Heraeus-Foundation

The ferroic state, i.e., the property of matter to spontaneously organize itself magnetically, electrically or elastically, is one of the most fascinating phenomena in nature and is also extremely relevant for technological applications, ranging from energy conversion to unconventional computing. A paradigm shift is currently taking place in the field of ferroics research. New types of ferroic order are discovered and a new understanding of how a ferroic state is defined is emerging. New concomitant phenomena and applications, which often result from the topological properties of such ferroic states, are being researched. Novel imaging techniques for ferroic states, in particular in three dimensions, are being developed. The aim of the seminar is to bring structure to the current progress in the field of ferroic ordering and imaging techniques, and thereby promote a coherent and synergetic development of the research field.

Spin Phenomena Interdisciplinary Center (SPICE)

This conference will bring together experimentalists and theorists to explore how strain can be used to probe and control electronic and structural properties in quantum materials. Discussions will focus on the tuning of competing charge and spin orders, mechanically responsive electronic states, and emergent collective dynamics. Particular attention will be given to novel experimental approaches that enable high-precision strain control and uncover hidden aspects of quantum correlations.