Cu2OSeO3 is a chiral magnet with a rich phase diagram, but how dopants affect its magnetism remains unclear. In Cu2OSe1-xTexO3, the critical behaviour is examined through the Heatmap-Modified Iteration Method, while neutron scattering and magnetometry reveal skyrmion region expansion and reduced critical temperature and field with doping.
- Alexander J. Ferguson
- Marco Vás
- Tilo Söhnel
