Parameter

Unit

Magnitude

Channel Length (Y)

m

0.154

Electrical Conductivity ( ${\sigma }_{\text{Ga}}$ )

S/m

3.861 × 10⁶

Electrical Conductivity ( ${\sigma }_{\text{Saltwater}}$ )

S/m

27.954

Dynamic Viscosity ( ${\mu }_{{\text{H}}_{\text{2}}\text{O}}$ )

Pa.s

9.6 × 10⁻⁴

Dynamic Viscosity ( ${\mu }_{\text{Ga}}$ )

Pa.s

1.879 × 10⁻³

Spin Diffusion Length ( ${\lambda }_{\text{Ga}}$ )

m

1 × 10⁻⁸ [1]

Spin Diffusion Length ( ${\lambda }_{\text{Saltwater}}$ )

m

1 × 10⁻⁹

Distance between electrodes (r)

m

0.04

Planck's Constant (h)

J.s

6.62 × 10⁻³⁴

Electrical Permittivity ( $\epsilon$ )

F/m

8.85 × 10⁻¹²

Local Vorticity ( ${\Omega }_{\text{Ga}}$ )

1/s

2.154 × 10⁴

Local Vorticity ( ${\Omega }_{\text{Saltwater}}$ )

1/s

0.7158

Maximum Linear Velocity (u)

m/s

1.7382

Elementary Charge (e)

C

1.6 × 10⁻¹⁹

Maximum Electric Field (NaCl)—SHD

N/C

0.08

Maximum Electric Field (Ga)—SHD

N/C

0.2

Maximum Voltage (NaCl)—SHD

V

0.004825

Maximum Voltage (Ga)—SHD

V

0.008