Pressure-induced transition from a Mott insulator to a ferromagnetic Weyl metal in La2O3Fe2Se2

Y Yang, F Yu, X Wen, Z Gui, Y Zhang, F Zhan… - Nature …, 2023 - nature.com
The insulator-metal transition in Mott insulators, known as the Mott transition, is usually
accompanied with various novel quantum phenomena, such as unconventional …