@article{9669dcb7b4d34905a2c45be0def1cf50,
title = "A charged iridophosphor for time-resolved luminescent CO2 gas identification",
abstract = "A phosphorescent CO2 gas probe based on an iridium(iii) complex with 2-phenylimidazo-[4,5-f][1,10]phenanthroline ligand has been developed. Its phosphorescence is quenched by the addition of CH3COO-. The quenched phosphorescence can be recovered by bubbling CO2 into the detecting solution. This phosphorescent CO2 probe exhibits higher photostability and reduced photobleaching than some of the reported organic fluorescent probes. A time-resolved photoluminescence experiment was performed for CO2 gas detection, which could effectively remove the background fluorescence and improve the sensitivity and signal-to-noise ratio of the sensor in complicated media.",
author = "Yun Ma and Hang Xu and Yi Zeng and Ho, {Cheuk Lam} and Chui, {Chung Hin} and Qiang Zhao and Wei Huang and Wong, {Wai Yeung}",
note = "We thank National Basic Research Program of China (973 Project 2013CB834702), Hong Kong Research Grants Council (HKBU203011 and HKUST2/CRF/10), Areas of Excellence Scheme of HKSAR (AoE/P-03/08), National Natural Science Foundation of China (21171098), Hong Kong Baptist University (FRG2/12-13/083) and Hong Kong Scholars Program (XJ2012053) for financial support. 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 = "2015",
month = jan,
day = "7",
doi = "10.1039/c4tc02014f",
language = "English",
volume = "3",
pages = "66--72",
journal = "Journal of Materials Chemistry C",
issn = "2050-7526",
publisher = "Royal Society of Chemistry",
number = "1",
}