{HEAD ~ The planes} of the channel layer made of this crystalline oxide semiconductor are {TAIL ~ crystal planes} on which only metal atoms are arranged 
{ HEAD ~ The planes } of the channel layer made of this crystalline oxide semiconductor are { TAIL ~ crystal planes } on which only metal atoms are arranged
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH