Robustness of helical magnetic structure under external pressure in Fe-doped MnNiGe alloy

S. C. Das, J. Sannigrahi, K. Mandal +5

We have investigated the detailed magnetic structure of a Fe-doped MnNiGe alloy of nominal composition MnNi${}_{0.75}$Fe${}_{0.25}$Ge by ambient and high pressure (6 kbar) neutron powd…