  We propose a multi-terminal(Non-magnetic) mesoscopic electrical transport
measurement for measuring Rashba spin orbit strength. The method proposed is
different from the usual magneto transport measurements, which require magnetic
fields for e.g. Shubnikov-de Hass oscillations or weak anti-localization
measurements. Our methods uses three terminal mesoscopic device, in which one
of the terminal acts as a voltage probe. We show that the Voltage measured at
the non-magnetic voltage probe depends on the strength of Rashba spin-orbit
interaction.

Mesoscale and Nanoscale Physics;Disordered Systems and Neural Networks