@article{010e02449ae94cc6ab57680e40498ffa,
title = "Synthesis and Characterization of Phenothiazine-Based Platinum(II)-Acetylide Photosensitizers for Efficient Dye-Sensitized Solar Cells",
abstract = "Three new unsymmetrical phenothiazine-based platinum(II) bis(acetylide) complexes PT1-PT3 with different electron-donating arylacetylide ligands were synthesized and characterized. Their photophysical, electrochemical, and photovoltaic properties have been fully investigated and the density functional theory (DFT) calculations have been carried out. Under AM 1.5 irradiation (100 mW cm-2), the PT1-based dye-sensitized solar cell (DSSC) device exhibited an attractive power conversion efficiency (η) up to 5.78 %, with a short-circuit photocurrent density (Jsc) of 10.98 mA cm-2, an open-circuit photovoltage (Voc) of 0.738 V, and a fill factor (ff) of 0.713. These findings provide strong evidence that platinum-acetylide complexes have great potential as promising photosensitizers in DSSC applications.",
keywords = "acetylide, dye-sensitized solar cells, phenothiazine, photosensitizers, platinum",
author = "Siu, {Chi Ho} and Lee, {Lawrence Tien Lin} and Yiu, {Sze Chun} and Ho, {Po Yu} and Panwang Zhou and Ho, {Cheuk Lam} and Tao Chen and Jianyong Liu and Keli Han and Wong, {Wai Yeung}",
note = "Funding Information: We are grateful to the financial support from the National Natural Science Foundation of China (project number 51373145), Hong Kong Research Grants Council (HKBU203011), Areas of Excellence Scheme, University Grants Committee of HKSAR (project No. AoE/P-03/08), Hong Kong Baptist University (FRG2/13-14/083 and FRG2/13-14/078) and the Science, Technology and Innovation Committee of Shenzhen Municipality (JCYJ20120829154440583 and JCYJ20140818163041143). W.-Y. W. also thanks the National Basic Research Program of China (973 Program: grant number 2013CB834702). The work was also supported by Partner State Key Laboratory of Environmental and Biological Analysis (SKLP-14-15-P011) and Strategic Development Fund of HKBU.",
year = "2016",
month = mar,
day = "7",
doi = "10.1002/chem.201503828",
language = "English",
volume = "22",
pages = "3750--3757",
journal = "Chemistry - A European Journal",
issn = "0947-6539",
publisher = "John Wiley & Sons Ltd.",
number = "11",
}
