Title: Electronic and optical properties of 4H-cyclopenta[2,1-b:3,4-b']bithiophene derivatives and their 4-heteroatom-substituted analogues: a joint theoretical and experimental comparison.
Journal: The journal of physical chemistry. B 20101118
Title: Very-low-bandgap metallopolyynes of platinum with a cyclopentadithiophenone ring for organic solar cells absorbing down to the near-infrared spectral region.
Journal: Macromolecular rapid communications 20100512