High-efficiency and stable silicon heterojunction solar cells with lightly fluorinated single-wall carbon nanotube films

doi:10.1016/j.nanoen.2019.104442

IMR OpenIR

	High-efficiency and stable silicon heterojunction solar cells with lightly fluorinated single-wall carbon nanotube films
	Hu, Xian-Gang; Hou, Peng-Xiang; Wu, Jin-Bo; Li, Xin; Luan, Jian; Liu, Chang; Liu, Gang; Cheng, Hui-Ming
	2020-03-01
Source Publication	NANO ENERGY
Volume	69
Abstract	High-quality single-wall carbon nanotube (SWCNT) films were lightly fluorinated by treatment with xenon difluoride at room temperature, which led to the formation of ionic C-F bonds on tube walls and controllable p-type doping of the nanotubes. The fluorinated SWCNT films showed improved electronic conductivity and a higher work function. In addition, the fluorination process increased the areal density of SWCNT films and decreased their surface roughness, leading to better interface contact between them and silicon. As a result, a heterojunction solar cell constructed using the lightly fluorinated SWCNT film has a high power conversion efficiency of 13.6% and excellent stability.
DOI	10.1016/j.nanoen.2019.104442
WOS ID	WOS:000513814400030
Citation statistics	Cited Times:3[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/83097
Collection	中国科学院金属研究所
Recommended Citation GB/T 7714	Hu, Xian-Gang,Hou, Peng-Xiang,Wu, Jin-Bo,et al. High-efficiency and stable silicon heterojunction solar cells with lightly fluorinated single-wall carbon nanotube films[J]. NANO ENERGY,2020,69.
APA	Hu, Xian-Gang.,Hou, Peng-Xiang.,Wu, Jin-Bo.,Li, Xin.,Luan, Jian.,...&Cheng, Hui-Ming.(2020).High-efficiency and stable silicon heterojunction solar cells with lightly fluorinated single-wall carbon nanotube films.NANO ENERGY,69.
MLA	Hu, Xian-Gang,et al."High-efficiency and stable silicon heterojunction solar cells with lightly fluorinated single-wall carbon nanotube films".NANO ENERGY 69(2020).

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