{HEAD ~ Another embodiment} of this invention is a method of preparing {TAIL ~ a supported photosensitizer coating} 
{ HEAD ~ Another embodiment } of this invention is a method of preparing { TAIL ~ a supported photosensitizer coating }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL