Dopant transport during semiconductor crystal growth in space with a steady magnetic field

This paper presents a transient model for tfopant segregation during semiconductor crystal growth in space With a steady transverse residual acceleration and with a steady magnetic field. Crystals are being gttnvn in the presence of magnetic fields in space in an attempt to eliminate buoyant convection. Unfortunately, magnetically damped buoyant convection created by a residual acceleration in space is large enough to drive convectivc mass transport, which produces non-Uniformities in the concentration in both the melt and the crystal.