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2篇 您的检索式：作者名="Qingdan Yang"

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		题名	作者	年代	出处	被引量
	1	Bimetallic PtPd nanoparticles on Nafion-graphene film as catalyst for ethanol electro-oxidation 显示文摘	YANG Xia YANG Qingdan XU Jun	2012	J Mater Chem2012，22，16：	1
	2	Carbon nanodots enhanced performance of Cs_(0.15)FA_(0.85)PbI_(3) perovskite solar cells显示文摘A high-quality hybrid Cs_(0.15)FA_(0.85)PbI_(3) thin film is deposited through doping of carbon nanodots(CNDs)into perovskite precursor solution.The corresponding inverted planar perovskite solar cells(PSCs)of ITO/PTAA/Cs_(0.15)FA_(0.85)PbI_(3)/PC_(61)BM/BCP/Ag exhibit an improvement in efficiency from 17.36%to 20.06%,which could be attributed to the passivation of the defects at the crystallized perovskite thin film and enhanced perovskite phase uniformity.The results of electron trap density indicate that the addition of CNDs significantly reduces the defects density at the perovskite thin film and the recombination of charge carriers in transport process is minimized.These results demonstrate that low-cost CNDs are effective additives for passivating defects,further reducing charge carrier recombination and improving device efficiency.	Yu Gao Wenzhan Xu Fang He Pengbo Nie Qingdan Yang Zhichun Si Hong Meng Guodan Wei	2021	Nano Research2021，14，7：	0

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