The AET mentioned above is a device based on {HEAD ~ phonon charge carrier coupling} in {TAIL ~ a piezoelectric semiconductor} 
in
The AET mentioned above is a device based on { HEAD ~ phonon charge carrier coupling } in { TAIL ~ a piezoelectric semiconductor }
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL