When using elements such as nickel as {HEAD ~ metal elements} that promotes {TAIL ~ the crystallization} of the amorphous silicon film, nickel is allowed to be contained in a solution repelled by the surface of the amorphous silicon film 
When using elements such as nickel as { HEAD ~ metal elements } that promotes { TAIL ~ the crystallization } of the amorphous silicon film , nickel is allowed to be contained in a solution repelled by the surface of the amorphous silicon film
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH