| abstract |
The invention provides an organic dye, a composite dye and dye-sensitized solar cell using the same. The organic dye has Formula (I): n n n n n n n n n n n n wherein L is a linker group and comprises a substituted or unsubstituted C 4 -C 20 aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted carboncyclic group, a substituted or unsubstituted heterocyclic group or combinations thereof, and A is an electron acceptor group. |