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GaV₄S₈ is a rare example of a material hosting a multiferroic Neel-type Skyrmion [1]. We have grown 91 mg single crystals of this material and explored the field/temperature phase diagram using Small Angle Neutron Scattering (SANS) as a probe. We have also investigated the dynamics of the skyrmion phase. In this study, we apply a static field along the [111] crystallographic direction. We also apply a modulated magnetic field along this direction and observe time tagged events on our detector to observe the time dependence. In this talk, we will discuss our results in the context of recent AC susceptibility measurements [2].

References: [1] I. Kézsmárki et al., Nature Materials 14, 1116 (2015)
[2] Ádám Butykai et al., Phys. Rev. B 96, 104430 (2017)