Low-temperature ''capiliary'' liquid-phase epitaxy is used to grow InA
s1-x-ySbxBiy/InSb1-yBiy multilayer epitaxial heterostructures on InSb(
111)A substrates. The heterostructures contained up to sixty epitaxial
layers of thickness between 0.05 and 0.15 mu m, which was controlled
by the epitaxial growth conditions. The heterostructures were investig
ated by scanning electron microscopy and secondary-ion mass spectromet
ry, and results rue presented. (C) 1997 American Institute of Physics.
[S1063-7850(97)00904-X].