Thickness may also be controlled by condensing a uniform layer of monomer and polymerizing the monomer to different degrees for varying {HEAD ~ the shrinkage} of {TAIL ~ the film} and hence the thickness of the film and color 
of
Thickness may also be controlled by condensing a uniform layer of monomer and polymerizing the monomer to different degrees for varying { HEAD ~ the shrinkage } of { TAIL ~ the film } and hence the thickness of the film and color
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 REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH