Also according to various embodiments, the films exhibit short range order at distances away from the substrate, e.g., at the film surface and {HEAD ~ long range order} at {TAIL ~ the substrate} 
at
Also according to various embodiments , the films exhibit short range order at distances away from the substrate , e.g. , at the film surface and { HEAD ~ long range order } at { TAIL ~ the substrate }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL