There is provided a method for growing {HEAD ~ one or more single crystal ZnO boules} within {TAIL ~ a physical vapor transport furnace system} 
within
There is provided a method for growing { HEAD ~ one or more single crystal ZnO boules } within { TAIL ~ a physical vapor transport furnace system }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL