Zinc complex-based hole transporting material for perovskite solar cell applications

Yogesh S. Tingare; Ya Chun Hsu; Jyun Dai Lin; Chaochin Su; Wan Chun Wang; Sheng Han Wang; Shi Yun Lai; Zhi Ting Wu; Ja Hon Lin; Hsiou Hsuan Wang; Wen Ren Li

doi:10.1039/d4tc00688g

Zinc complex-based hole transporting material for perovskite solar cell applications

Yogesh S. Tingare^*, Ya Chun Hsu, Jyun Dai Lin, Chaochin Su^*, Wan Chun Wang, Sheng Han Wang, Shi Yun Lai, Zhi Ting Wu, Ja Hon Lin, Hsiou Hsuan Wang, Wen Ren Li^*

^*Corresponding author for this work

Research output: Contribution to journal › Journal Article › peer-review

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Abstract

Developing hole-transport materials (HTMs) with high hole mobility is critical for constructing efficient perovskite solar cells (PSCs). We present a design strategy for improving hole mobility and PSC performance using a stable zinc complex-based HTM BPZ23. Compared to its non-metal counterpart (BP21), the BPZ23 demonstrated a 59.42% increase in hole mobility, resulting in a good perovskite layer with reduced trap-assisted recombination. As a result, the power conversion efficiency of the fabricated inverted PSC using BPZ23 is up to 19.75%, which is one of the highest reported for any transition metal complex-based HTM employed in inverted PSC. This research demonstrates a simple and efficient method for increasing hole mobility in HTMs and improving the photovoltaic performance of PSCs.

Original language	English
Pages (from-to)	10145-10151
Number of pages	7
Journal	Journal of Materials Chemistry C
Volume	12
Issue number	27
DOIs	https://doi.org/10.1039/d4tc00688g
State	Published - 14 05 2024
Externally published	Yes

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Publisher Copyright:
© 2024 The Royal Society of Chemistry.

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title = "Zinc complex-based hole transporting material for perovskite solar cell applications",

abstract = "Developing hole-transport materials (HTMs) with high hole mobility is critical for constructing efficient perovskite solar cells (PSCs). We present a design strategy for improving hole mobility and PSC performance using a stable zinc complex-based HTM BPZ23. Compared to its non-metal counterpart (BP21), the BPZ23 demonstrated a 59.42% increase in hole mobility, resulting in a good perovskite layer with reduced trap-assisted recombination. As a result, the power conversion efficiency of the fabricated inverted PSC using BPZ23 is up to 19.75%, which is one of the highest reported for any transition metal complex-based HTM employed in inverted PSC. This research demonstrates a simple and efficient method for increasing hole mobility in HTMs and improving the photovoltaic performance of PSCs.",

author = "Tingare, {Yogesh S.} and Hsu, {Ya Chun} and Lin, {Jyun Dai} and Chaochin Su and Wang, {Wan Chun} and Wang, {Sheng Han} and Lai, {Shi Yun} and Wu, {Zhi Ting} and Lin, {Ja Hon} and Wang, {Hsiou Hsuan} and Li, {Wen Ren}",

note = "Publisher Copyright: {\textcopyright} 2024 The Royal Society of Chemistry.",

year = "2024",

month = may,

day = "14",

doi = "10.1039/d4tc00688g",

language = "英语",

volume = "12",

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TY - JOUR

T1 - Zinc complex-based hole transporting material for perovskite solar cell applications

AU - Tingare, Yogesh S.

AU - Hsu, Ya Chun

AU - Lin, Jyun Dai

AU - Su, Chaochin

AU - Wang, Wan Chun

AU - Wang, Sheng Han

AU - Lai, Shi Yun

AU - Wu, Zhi Ting

AU - Lin, Ja Hon

AU - Wang, Hsiou Hsuan

AU - Li, Wen Ren

PY - 2024/5/14

Y1 - 2024/5/14

N2 - Developing hole-transport materials (HTMs) with high hole mobility is critical for constructing efficient perovskite solar cells (PSCs). We present a design strategy for improving hole mobility and PSC performance using a stable zinc complex-based HTM BPZ23. Compared to its non-metal counterpart (BP21), the BPZ23 demonstrated a 59.42% increase in hole mobility, resulting in a good perovskite layer with reduced trap-assisted recombination. As a result, the power conversion efficiency of the fabricated inverted PSC using BPZ23 is up to 19.75%, which is one of the highest reported for any transition metal complex-based HTM employed in inverted PSC. This research demonstrates a simple and efficient method for increasing hole mobility in HTMs and improving the photovoltaic performance of PSCs.

AB - Developing hole-transport materials (HTMs) with high hole mobility is critical for constructing efficient perovskite solar cells (PSCs). We present a design strategy for improving hole mobility and PSC performance using a stable zinc complex-based HTM BPZ23. Compared to its non-metal counterpart (BP21), the BPZ23 demonstrated a 59.42% increase in hole mobility, resulting in a good perovskite layer with reduced trap-assisted recombination. As a result, the power conversion efficiency of the fabricated inverted PSC using BPZ23 is up to 19.75%, which is one of the highest reported for any transition metal complex-based HTM employed in inverted PSC. This research demonstrates a simple and efficient method for increasing hole mobility in HTMs and improving the photovoltaic performance of PSCs.

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U2 - 10.1039/d4tc00688g

DO - 10.1039/d4tc00688g

M3 - 文章

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SN - 2050-7534

VL - 12

SP - 10145

EP - 10151

JO - Journal of Materials Chemistry C

JF - Journal of Materials Chemistry C

IS - 27

ER -

Zinc complex-based hole transporting material for perovskite solar cell applications

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