The p-type doping of Hg1-xCdxTe (x = 0.6) by tetraethyldistibine (Et4S
b2) during metalorganic chemical vapor deposition is described. The gr
owth experiments were performed using the interdiffused multilayer pro
cess at a temperature of 280-degrees-C. The 77 K hole concentration wa
s a function of Et4Sb2 flow rate, with an upper limit of almost-equal-
to (1-2) X 10(16) cm-3.