The diamond like carbon material of the present invention is highly tetrahedral, that is, it features {TAIL ~ a large number} of {HEAD ~ the sp3 carbon carbon bonds} which are found within a diamond crystal lattice 
The diamond like carbon material of the present invention is highly tetrahedral , that is , it features { TAIL ~ a large number } of { HEAD ~ the sp3 carbon carbon bonds } which are found within a diamond crystal lattice
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH