A Solution‐Processed Hole Extraction Layer Made from Ultrathin MoS2 Nanosheets for Efficient Organic Solar Cells

Xing Gu; Wei Cui; Hai Li; Zhongwei Wu; Zhiyuan Zeng; Shuit-Tong Lee; Hua Zhang; Baoquan Sun

doi:10.1002/aenm201300549

A Solution‐Processed Hole Extraction Layer Made from Ultrathin MoS₂ Nanosheets for Efficient Organic Solar Cells

Xing Gu, Wei Cui, Hai Li, Zhongwei Wu, Zhiyuan Zeng, Shuit-Tong Lee, Hua Zhang, Baoquan Sun^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

235 Citations (Scopus)

Abstract

Room-temperature solution-processed ultrathin 2D MoS₂ nanosheets are integrated into organic solar cells as an efficient hole extraction layer. An enhanced power conversion efficiency of 8.11% is achieved, which is superior to that of traditional vacuum-evaporated molybdenum oxide.

Original language	English
Pages (from-to)	1262-1268
Journal	Advanced Energy Materials
Volume	3
Issue number	10
Online published	24 Jul 2013
DOIs	https://doi.org/10.1002/aenm201300549
Publication status	Published - Oct 2013
Externally published	Yes

Research Keywords

hole extraction layers
molybdenum disulfide
solution-processed materials
trap density
ultrathin nanosheets

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This output contributes to the following UN Sustainable Development Goals (SDGs)

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Cite this

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abstract = "Room-temperature solution-processed ultrathin 2D MoS2 nanosheets are integrated into organic solar cells as an efficient hole extraction layer. An enhanced power conversion efficiency of 8.11% is achieved, which is superior to that of traditional vacuum-evaporated molybdenum oxide. ",

keywords = "hole extraction layers, molybdenum disulfide, solution-processed materials, trap density, ultrathin nanosheets",

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AU - Cui, Wei

AU - Li, Hai

AU - Wu, Zhongwei

AU - Zeng, Zhiyuan

AU - Lee, Shuit-Tong

AU - Zhang, Hua

AU - Sun, Baoquan

PY - 2013/10

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N2 - Room-temperature solution-processed ultrathin 2D MoS2 nanosheets are integrated into organic solar cells as an efficient hole extraction layer. An enhanced power conversion efficiency of 8.11% is achieved, which is superior to that of traditional vacuum-evaporated molybdenum oxide.

AB - Room-temperature solution-processed ultrathin 2D MoS2 nanosheets are integrated into organic solar cells as an efficient hole extraction layer. An enhanced power conversion efficiency of 8.11% is achieved, which is superior to that of traditional vacuum-evaporated molybdenum oxide.

KW - hole extraction layers

KW - molybdenum disulfide

KW - solution-processed materials

KW - trap density

KW - ultrathin nanosheets

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