| abstract |
The invention provides an organic dye, a composite dye and dye-sensitized solar cells using the same. The organic dye has Formula (I): wherein L is a linker group and comprises a substituted or unsubstituted C4-C20 aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted carbocyclic group, a substituted or unsubstituted heterocyclic group or combinations thereof, and A is an electron acceptor group. |