{HEAD ~ Compound films} including a Group IIB IVA VA compound or {TAIL ~ a Group IB VA VIA compound} may be substituted using appropriate substitutions in the method 
including
{ HEAD ~ Compound films } including a Group IIB IVA VA compound or { TAIL ~ a Group IB VA VIA compound } may be substituted using appropriate substitutions in the method
HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH