| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a new donor-π-acceptor compound whose molecular design and synthesis are easy, which is easily and strongly adsorbed to a metal oxide, and which is excellent in photoelectric conversion efficiency, a fluorescent dye compound, and a fluorescent dye compound for a dye-sensitized solar battery. <P>SOLUTION: In the donor-π-acceptor compound, theπ-conjugated structure is not branched, and the acceptor is a pyridine-containing group, a cyanophenyl group, a dicyanoethenyl group, a tricyanoethenyl group, a nitrophenyl group, a pyridinium ring-containing group, a trifluoromethylphenyl group, an aldehydophenyl group or a formylphenyl group. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
