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Royal Society of Chemistry, Chemical Communications, 31(47), p. 8910, 2011

DOI: 10.1039/c1cc12764k

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A strategy to design highly efficient porphyrin sensitizers for dye-sensitized solar cells

Journal article published in 2011 by Yu-Cheng Chang, 羅振夫, 林敬堯, 王進立, Sh Hong, Tsung-Yu Pan, Hh Kuo, Chi-Ming Lan, Cy Lin, Hung-Yu Hsu, Cf Lo, Eric Wei-Guang Diau, Cl Wang
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Abstract

We designed highly efficient porphyrin sensitizers with two phenyl groups at meso-positions of the macrocycle bearing two ortho-substituted long alkoxyl chains for dye-sensitized solar cells; the ortho-substituted devices exhibit significantly enhanced photovoltaic performances with the best porphyrin, LD14, showing J(SC) = 19.167 mA cm(-2), V(OC) = 0.736 V, FF = 0.711, and overall power conversion efficiency eta = 10.17%. ; SCI