P-type mesoscopic nickel oxide/organometallic perovskite heterojunction solar cells

Kuo Chin Wang; Jun Yuan Jeng; Po Shen Shen; Yu Cheng Chang; Eric Wei Guang Diau; Cheng Hung Tsai; Tzu Yang Chao; Hsu Cheng Hsu; Pei Ying Lin; Peter Chen; Tzung Fang Guo; Ten Chin Wen

doi:10.1038/srep04756

P-type mesoscopic nickel oxide/organometallic perovskite heterojunction solar cells

Kuo Chin Wang, Jun Yuan Jeng, Po Shen Shen, Yu Cheng Chang, Eric Wei Guang Diau, Cheng Hung Tsai, Tzu Yang Chao, Hsu Cheng Hsu, Pei Ying Lin, Peter Chen, Tzung Fang Guo, Ten Chin Wen

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Abstract

In this article, we present a new paradigm for organometallic hybrid perovskite solar cell using NiO inorganic metal oxide nanocrystalline as p-type electrode material and realized the first mesoscopic NiO/perovskite/[6,6]-phenyl C61-butyric acid methyl ester (PC 61 BM) heterojunction photovoltaic device. The photo-induced transient absorption spectroscopy results verified that the architecture is an effective p-type sensitized junction, which is the first inorganic p-type, metal oxide contact material for perovskite-based solar cell. Power conversion efficiency of 9.51% was achieved under AM 1.5 G illumination, which significantly surpassed the reported conventional p-type dye-sensitized solar cells. The replacement of the organic hole transport materials by a p-type metal oxide has the advantages to provide robust device architecture for further development of all-inorganic perovskite-based thin-film solar cells and tandem photovoltaics.

Original language	English
Article number	4756
Journal	Scientific reports
Volume	4
DOIs	https://doi.org/10.1038/srep04756
Publication status	Published - 2014 Apr 23

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@article{c0691fcb38c14b109a14e26402a8d93d,

title = "P-type mesoscopic nickel oxide/organometallic perovskite heterojunction solar cells",

abstract = "In this article, we present a new paradigm for organometallic hybrid perovskite solar cell using NiO inorganic metal oxide nanocrystalline as p-type electrode material and realized the first mesoscopic NiO/perovskite/[6,6]-phenyl C61-butyric acid methyl ester (PC 61 BM) heterojunction photovoltaic device. The photo-induced transient absorption spectroscopy results verified that the architecture is an effective p-type sensitized junction, which is the first inorganic p-type, metal oxide contact material for perovskite-based solar cell. Power conversion efficiency of 9.51% was achieved under AM 1.5 G illumination, which significantly surpassed the reported conventional p-type dye-sensitized solar cells. The replacement of the organic hole transport materials by a p-type metal oxide has the advantages to provide robust device architecture for further development of all-inorganic perovskite-based thin-film solar cells and tandem photovoltaics.",

author = "Wang, {Kuo Chin} and Jeng, {Jun Yuan} and Shen, {Po Shen} and Chang, {Yu Cheng} and Diau, {Eric Wei Guang} and Tsai, {Cheng Hung} and Chao, {Tzu Yang} and Hsu, {Hsu Cheng} and Lin, {Pei Ying} and Peter Chen and Guo, {Tzung Fang} and Wen, {Ten Chin}",

note = "Funding Information: P.C. appreciates the research funding from National Science Council (NSC) of Taiwan (NSC102-2113-M-006-010). T.F.G. would like to thank the NSC of Taiwan (NSC102-2682-M-006-001-MY3) for financially supporting this research. E.W.G.D. acknowledges the support from NSC of Taiwan (NSC102-2113-M-009-020-MY3).",

year = "2014",

month = apr,

day = "23",

doi = "10.1038/srep04756",

language = "English",

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journal = "Scientific reports",

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T1 - P-type mesoscopic nickel oxide/organometallic perovskite heterojunction solar cells

AU - Wang, Kuo Chin

AU - Jeng, Jun Yuan

AU - Shen, Po Shen

AU - Chang, Yu Cheng

AU - Diau, Eric Wei Guang

AU - Tsai, Cheng Hung

AU - Chao, Tzu Yang

AU - Hsu, Hsu Cheng

AU - Lin, Pei Ying

AU - Chen, Peter

AU - Guo, Tzung Fang

AU - Wen, Ten Chin

N1 - Funding Information: P.C. appreciates the research funding from National Science Council (NSC) of Taiwan (NSC102-2113-M-006-010). T.F.G. would like to thank the NSC of Taiwan (NSC102-2682-M-006-001-MY3) for financially supporting this research. E.W.G.D. acknowledges the support from NSC of Taiwan (NSC102-2113-M-009-020-MY3).

PY - 2014/4/23

Y1 - 2014/4/23

N2 - In this article, we present a new paradigm for organometallic hybrid perovskite solar cell using NiO inorganic metal oxide nanocrystalline as p-type electrode material and realized the first mesoscopic NiO/perovskite/[6,6]-phenyl C61-butyric acid methyl ester (PC 61 BM) heterojunction photovoltaic device. The photo-induced transient absorption spectroscopy results verified that the architecture is an effective p-type sensitized junction, which is the first inorganic p-type, metal oxide contact material for perovskite-based solar cell. Power conversion efficiency of 9.51% was achieved under AM 1.5 G illumination, which significantly surpassed the reported conventional p-type dye-sensitized solar cells. The replacement of the organic hole transport materials by a p-type metal oxide has the advantages to provide robust device architecture for further development of all-inorganic perovskite-based thin-film solar cells and tandem photovoltaics.

AB - In this article, we present a new paradigm for organometallic hybrid perovskite solar cell using NiO inorganic metal oxide nanocrystalline as p-type electrode material and realized the first mesoscopic NiO/perovskite/[6,6]-phenyl C61-butyric acid methyl ester (PC 61 BM) heterojunction photovoltaic device. The photo-induced transient absorption spectroscopy results verified that the architecture is an effective p-type sensitized junction, which is the first inorganic p-type, metal oxide contact material for perovskite-based solar cell. Power conversion efficiency of 9.51% was achieved under AM 1.5 G illumination, which significantly surpassed the reported conventional p-type dye-sensitized solar cells. The replacement of the organic hole transport materials by a p-type metal oxide has the advantages to provide robust device architecture for further development of all-inorganic perovskite-based thin-film solar cells and tandem photovoltaics.

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P-type mesoscopic nickel oxide/organometallic perovskite heterojunction solar cells

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