The organic inorganic hybrid material is prepared by {HEAD ~ sol gel method} using {TAIL ~ sol} which includes a metal alkoxide and a metal salt and a functional chelating agent 
using
The organic inorganic hybrid material is prepared by { HEAD ~ sol gel method } using { TAIL ~ sol } which includes a metal alkoxide and a metal salt and a functional chelating agent
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH