Inkjet printed silver nanowire network as top electrode for semi-transparent organic photovoltaic devices

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	Inkjet printed silver nanowire network as top electrode for semi-transparent organic photovoltaic devices
	Lu, H(陆慧); Lin, J(林剑); Wu, N(武娜); Nie, SH(聂书红); Luo, Q(骆群); Ma, CQ(马昌期); Cui, Z(崔铮)
刊名	APPLIED PHYSICS LETTERS
	2015
卷号	106 期号:9 页码:4
通讯作者	Lin, J (林剑)
英文摘要	A method for direct inkjet printing of silver nanowire (Ag NW) to form transparent conductive network as the top electrode for inverted semi-transparent organic photovoltaic devices (OPV) was developed. The highest power conversion efficiency of the poly(3-hexylthiophene):phenyl-C61-butyric acid methyl ester (P3HT:PC61BM) based OPV was achieved to be 2.71% when the top electrode was formed by 7 times of printing. In general, devices with printed Ag NW top electrode had similar open-circuit voltage (V-OC, around 0.60 V) but lower fill factor (FF, 0.33-0.54) than that of device with thermally deposited Ag opaque electrode (reference device). Both FF and short-circuit current density (J(SC)), however, were found to be increasing with the increase of printing times (3, 5, and 7), which could be partially attributed to the improved conductivity of Ag NW network electrodes. The solvent effect on device performances was studied carefully by comparing the current density-voltage (J-V) curves of different devices. The results revealed that solvent treatment on the anode buffer layer during printing led to a decrease of charge injection selectivity and an increase of charge recombination at the anode interface, which was considered to be the reason for the degrading of device performance. (C) 2015 AIP Publishing LLC.
收录类别	SCI
语种	英语
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.sinano.ac.cn/handle/332007/3416]
专题	苏州纳米技术与纳米仿生研究所_印刷电子学部_崔铮团队苏州纳米技术与纳米仿生研究所_印刷电子学部_马昌期团队
推荐引用方式 GB/T 7714	Lu, H,Lin, J,Wu, N,et al. Inkjet printed silver nanowire network as top electrode for semi-transparent organic photovoltaic devices[J]. APPLIED PHYSICS LETTERS,2015,106(9):4.
APA	Lu, H.,Lin, J.,Wu, N.,Nie, SH.,Luo, Q.,...&Cui, Z.(2015).Inkjet printed silver nanowire network as top electrode for semi-transparent organic photovoltaic devices.APPLIED PHYSICS LETTERS,106(9),4.
MLA	Lu, H,et al."Inkjet printed silver nanowire network as top electrode for semi-transparent organic photovoltaic devices".APPLIED PHYSICS LETTERS 106.9(2015):4.