Talks (non-conference)

Topological quantum materials have attracted enormous attention since their discovery due to the observedanomalous transport properties, which originate from the non-zero Berry curvature. Mn3X compounds showinteresting physical properties like Anomalous Hall Effect (AHE), Planer Hall effect (PHE), chiral magneticeffect, and non-local transport properties due to non-vanishing berry flux emerging from the Weyl points1.It is widely believed that the magnetic structure and Weyl properties are intimately connected.However, the observation of negative longitudinal magnetoresistance (LMR), AHE and PHE in Mn3Xcompounds and it’s connection with the chiral magnetic effect is much debated in the literature [...]

The search for more efficient use of energy has been leading to a growing interest in the research field of magnetocaloric materials. The magnetocaloric effect (MCE) describes the change of temperature or entropy of a material when exposed to a change of the magnetic field and forms the basis of magnetocaloric refrigeration technologies [1].In the last years there has been an upsurge in the knowledge of the MCE and many materials have been investigated for their MCE characteristics [2]. [...]