@article{93500a5ad693491c90a4abaa0227cdb6,
title = "Dramatic enhancement of power conversion efficiency in polymer solar cells by conjugating very low ratio of triplet iridium complexes to PTB7",
abstract = "Various low ratios of triplet iridium complexes (0, 0.5, 1, 1.5, 2.5, and 5 mol%) are conjugated to the backbone of the famous champion donor polymer PTB7. At the same conditions, the power conversion efficiency for polymer containing 1% of Ir increases by 45%, 39%, and 31% in three batches of devices compared with control Ir-free PTB7.",
keywords = "charge recombination, iridium complexes, polymer solar cells, power conversion efficiency, triplets",
author = "Min Qian and Ran Zhang and Jingyu Hao and Wenjun Zhang and Qin Zhang and Jianpu Wang and Youtian Tao and Shufen Chen and Junfeng Fang and Wei Huang",
note = "Publisher Copyright: {\textcopyright} 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.",
year = "2015",
month = jun,
day = "1",
doi = "10.1002/adma.201500730",
language = "英语",
volume = "27",
pages = "3546--3552",
journal = "Advanced Materials",
issn = "0935-9648",
publisher = "Wiley-Blackwell",
number = "23",
}