Thickness-Dependent Spin Pumping in YIG/W${}_{90}$Ti${}_{10}$ Bilayers

Marielle Hachem, Zeinab Harajli, Samih Isber +1

We investigate the spin pumping efficiency in YIG/YIG/W${}_{90}$Ti${}_{10}$ bilayers by measuring the thickness dependence of both the YIG and WTi layers using broadband ferromagnetic…