Conductance properties in spin field-effect transistors (SFET) are studied by taking into account the Rashba spin-orbit coupling strength, the presence of external magnetic field, the angle between the direction of magnetization and the conductance band mismatch between the ferromagnetic...

The electronic structure, spin splitting energies, and g factors of paramagnetic In<Subscript>1-x</Subscript>Mn<Subscript>x</Subscript>As nanowires under magnetic and electric fields are investigated theoretically including the sp-d exchange interaction between the carriers and the magnetic ion. We find that the effective g factor changes...</subscript></subscript>