Solid phase epitaxial regrowth of Si1−xGex/Si strained-layer structures amorphized by ion implantation - Chilton, B. T.; Robinson, B. J.; Thompson, D. A.; Jackman, T. E.; Baribeau, J.-M. (American Institute of Physics (AIP), 1989)
http://dx.doi.org/10.1063/1.100828
Keywords: U