Ultrathin tungsten films enabling enhanced electrical response to spin currents. - Morales-Aragonés, José Ignacio; Groen, Inge; Hueso, Luis E; Casanova, Fèlix; Pardo, José Ángel; Sánchez-Azqueta, Carlos; De Teresa, José María; Sangiao, Soraya (Journal of Physics D: Applied Physics, 2026)