Planar Organic-Si Hybrid Solar Cell with MoO(x)Mixed PEDOT:PSS as Hole Injection Layer Profits from Mo(5+)and Mo(6+)Synergistic Effects

doi:10.1002/admi.202000754

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	Planar Organic-Si Hybrid Solar Cell with MoO(x)Mixed PEDOT:PSS as Hole Injection Layer Profits from Mo(5+)and Mo(6+)Synergistic Effects
	Fang, Wenzhong ; Wang, Pan ; Ni, Zitao ; Sun, Tao ; Xiang, Chaoyu ; Yue, Kun ; Wang, Rongfei ; Yang, Jie ; Zhou, Yao ; Wang, Chong
刊名	ADVANCED MATERIALS INTERFACES
	2020
卷号	7 期号:19
关键词	INTERFACIAL LAYER METAL-OXIDES SILICON POLYMER PASSIVATION PERFORMANCE EFFICIENT MOO3
DOI	10.1002/admi.202000754
英文摘要	Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) hole injection layer plays an important role in planar Si/PEDOT:PSS heterojunction solar cells (HSCs). Herein, a MoO(x)mixed aqueous PEDOT:PSS cosolvent is developed and is applied into a Si/PEDOT:PSS solar cell preparation via a time-saving one-step spin-coating method. With an optimal concentration of MoO(x)dopants, the power conversion efficiency of the device exhibits from 10.26% up to 13.82% with all inherent photovoltaic parameters enhanced. The detailed characterization and analytical results indicate that an advanced electronic property is produced by MoO(x)dopants and interface optimization caused by synergistic effects from Mo(5+)and Mo(6+)species with PEDOT:PSS, which enhances its interface work function and promotes hole transportation capacity. The result paves a path for exploring efficient Si/PEDOT:PSS HSCs with suitable functional material and a simple solution-processable method.
学科主题	Chemistry ; Materials Science
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/20588]
专题	2020专题
作者单位	1.Yang, Y (corresponding author), Yunnan Univ, Natl Ctr Int Res Photoelect & Energy Mat, Sch Mat & Energy, Kunming 650091, Yunnan, Peoples R China. 2.Sun, T
推荐引用方式 GB/T 7714	Fang, Wenzhong,Wang, Pan,Ni, Zitao,et al. Planar Organic-Si Hybrid Solar Cell with MoO(x)Mixed PEDOT:PSS as Hole Injection Layer Profits from Mo(5+)and Mo(6+)Synergistic Effects[J]. ADVANCED MATERIALS INTERFACES,2020,7(19).
APA	Fang, Wenzhong.,Wang, Pan.,Ni, Zitao.,Sun, Tao.,Xiang, Chaoyu.,...&Yang, Yu.(2020).Planar Organic-Si Hybrid Solar Cell with MoO(x)Mixed PEDOT:PSS as Hole Injection Layer Profits from Mo(5+)and Mo(6+)Synergistic Effects.ADVANCED MATERIALS INTERFACES,7(19).
MLA	Fang, Wenzhong,et al."Planar Organic-Si Hybrid Solar Cell with MoO(x)Mixed PEDOT:PSS as Hole Injection Layer Profits from Mo(5+)and Mo(6+)Synergistic Effects".ADVANCED MATERIALS INTERFACES 7.19(2020).