Evolution of magnetic order in van-der-Waals antiferromagnet FePS$_3$ through insulator-metal transition
Evolution of magnetic order in van-der-Waals antiferromagnet FePS$_3$ through insulator-metal transition
Layered van-der-Waals 2D magnetic materials are of great interest in fundamental condensed-matter physics research, as well as for potential applications in spintronics and device physics. We present neutron powder diffraction data using new ultra-high-pressure techniques to measure the magnetic structure of Mott-insulating 2D honeycomb antiferromagnet FePS$_3$ at pressures up to …