Such a system is {HEAD ~ one method} that can be utilized to grow {TAIL ~ ZnO films} containing p type dopants on suitable substrates 
Such a system is { HEAD ~ one method } that can be utilized to grow { TAIL ~ ZnO films } containing p type dopants on suitable substrates
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH