In this manner {HEAD ~ the first type} of nanoparticles become bound to {TAIL ~ the substrate} 
become bound to
In this manner { HEAD ~ the first type } of nanoparticles become bound to { TAIL ~ the substrate }
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL