High Spin Seebeck and Piezoelectric Responses in 2D RuO2(MgF)2 Ferromagnet with Low Lattice Thermal Conductivity via the Optimized Slack Model
We present a comprehensive first-principles investigation into the spin-resolved transport, mechanical, and piezoelectric properties of the two-dimensional (2D) RuO2(MgF)2 ferromagnetic system. The material demonstrates semiconducting behavior with an indirect band gap of 0.99 eV and pronounced spin-polarization alon...