A comparative study of porphyrin dye sensitizers YD2-o-C8, SM315 and SM371 for solar cells: the electronic structures and excitation-related propertiesXing-Yu Li, Cai-Rong Zhang, Li-Hua Yuan, Mei-Ling Zhang, Yu-Hong Chen and Zi-Jiang LiuEur. Phys. J. D, 70 10 (2016) 211DOI: https://doi.org/10.1140/epjd/e2016-70071-3