Three compounds based on aniline, thiophene and vinylpyrimidine as anchoring group have been prepared studied light harvesting units for dye-sensitized solar cells (DSSCs). They comprise thiophenyl ?-spacer systems with one or two thiophenes (AT-Pyri, ATT-Pyri) aniline donor which is functionalized, in case, an hydroxyl (HO-AT-Pyri). The bithiophene dye (ATT-Pyri) shows higher extinction coeffi...

Low-dimensional, organic semiconductor-incorporated perovskites (OSiPs) are hybrid structures with functional cations intercalated between inorganic octahedron frameworks. They exhibit increased structural and compositional tunability, fascinating electronic properties, enhanced stability for a wide range of applications. Currently, the interactions conjugated building blocks metal halide have ...