Spin-orbit interaction in InSb nanowires
  We use magnetoconductance measurements in dual-gated InSb nanowire devices together with a theoretical analysis of weak antilocalization to accurately extract spin-orbit strength. In particular, we show that magnetoconductance in our three-dimensional wires is very different compared to wires in two-dimensional electron gases. We obtain a large Rashba spin-orbit strength of $0.5 -1\,\text{eV\r{A}}$ corresponding to a spin-orbit energy of $0.25-1\,\text{meV}$. These values underline the potential of InSb nanowires in the study of Majorana fermions in hybrid semiconductor-superconductor devices. 
I. van Weperen, B. Tarasinski, D. Eeltink, V. S. Pribiag, S. R.   Plissard, E. P. A. M. Bakkers, L. P. Kouwenhoven and M. Wimmer
cond-mat.mes-hall