Table 2 Device and material parameters used in all simulations.

From: Magneto Acoustic Spin Hall Oscillators

Parameters

Value

V

100 nm × 60 nm × 2 nm

M s , α

800 emu/cm3, 0.01

H an , H d

200 Oe, 10000 Oe

R MTJ , P MTJ

400 Ω, 0.6

R read , R L

400 Ω, 50 Ω

θ SHE , λ sf , ρ W 42

0.4, 3.5 nm, 210 μΩcm

l SHE , w SHE , t SHE 42

60 nm, 100 nm, 9 nm

B eff 46

−9 × 107 erg/cm3

H ext , V read , V tune

300 Oe, 10 mV, 15–50 mV

E Si , ρ Si , ε AlN , e33

170 GPa, 2330 g/cm3, 9, 1.55 C/m2

r HBAR , t AlN

75 μm, 1 μm

w CPW , R CPW

100 nm, 1 kΩ

t sim , t step (SPICE)

10 μs, 0.1 ps

f min , f max , N (FFT)

0.1 MHz, 13.1 GHz, 262144