J. Grefe

activity

20222025

most citedPhysical properties of MnSi at extreme doping with Co: Quantum criticality

4 citations · 4 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.mes-hall2025

Low-Temperature Skyrmions and Spiral Reorientation Processes in Chiral Magnets with Cubic Anisotropy: Guidelines for Bridging Theory and Experiment

A. O. Leonov, G. Gödecke, J. Grefe +2

We revisit the phenomenological Dzyaloshinskii framework, a central theoretical approach for describing magnetization processes in bulk chiral magnets, and demonstrate how magnetoc…

cond-mat.str-el2023

Near coincidence of metal-insulator transition and quantum critical fluctuations: Electronic ground state and magnetic order in Fe $_{1 - x}$ Co $_{x}$ Si

J. Grefe, P. Herre, Y. Hilgers +7

We present a detailed study of the electronic and magnetic ground state properties of Fe $_{1 - x}$ Co $_{x}$ Si using a combination of macroscopic and microscopic experimental technique…

cond-mat.str-el2022★ 4 cited

Physical properties of MnSi at extreme doping with Co: Quantum criticality

A. E. Petrova, S. Yu. Gavrilkin, A. Yu. Tsvetkov +4

The samples of (Mn $_{1 - x}$ Co $_{x}$ )Si with $x = 0.15$ and $x = 0.17$ were grown and their physical properties: magnetization and magnetic susceptibility, resistivity and heat capacity we…

Low-Temperature Skyrmions and Spiral Reorientation Processes in Chiral Magnets with Cubic Anisotropy: Guidelines for Bridging Theory and Experiment

Near coincidence of metal-insulator transition and quantum critical fluctuations: Electronic ground state and magnetic order in Fe1−x​Cox​Si

Physical properties of MnSi at extreme doping with Co: Quantum criticality

Near coincidence of metal-insulator transition and quantum critical fluctuations: Electronic ground state and magnetic order in Fe $_{1 - x}$ Co $_{x}$ Si