Fully air-processed dynamic hot-air-assisted M:CsPbI2Br (M: Eu2+, In3+) for stable inorganic perovskite solar cells

Sawanta S. Mali; Jyoti V. Patil; Pravin S. Shinde; Gustavo de Miguel; Chang Kook Hong

doi:10.1016/j.matt.2020.11.008

Fully air-processed dynamic hot-air-assisted M:CsPbI₂Br (M: Eu²⁺, In³⁺) for stable inorganic perovskite solar cells

Sawanta S. Mali^*, Jyoti V. Patil, Pravin S. Shinde, Gustavo de Miguel, Chang Kook Hong^*

^*Corresponding author for this work

Pure And Applied Chemistry

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

137 Citations (Scopus)

Abstract

Precisely controlling the film morphology and desired metal ion incorporation through ambient condition processing methods for all-inorganic perovskite solar cells has attracted great interest. Dynamic hot-air-processed CsPbI₂Br inorganic perovskite thin films incorporating Eu²⁺ and In³⁺ exhibited >17% stable power conversion efficiency.

Original language	English
Pages (from-to)	635-653
Number of pages	19
Journal	Matter
Volume	4
Issue number	2
Early online date	4 Dec 2020
DOIs	https://doi.org/10.1016/j.matt.2020.11.008
Publication status	Published - 3 Feb 2021

Funding

This work was supported by the Korea Research Fellowship Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning (2016H1D3A1909289) for an outstanding overseas young researcher. This work was supported by the Korea Research Fellowship Program through the National Research Foundation of Korea (NRF) ( 2020R1A2C2004880 ). This research was also supported by the National Research Foundation of Korea ( NRF-2017R1A2B4008117 ). This work was also supported by the Priority Research Centers Program through the National Research Foundation of Korea funded by the Ministry of Education, Science, and Technology ( 2018R1A6A1A03024334 ). This work was also supported by a National Research Foundation of Korea grant funded by the Korea government ( MSIT ) ( 2018R1C1B6008218 ).

Keywords

air-thermal stability
dynamic hot-air method
inorganic perovskite solar cells
MAP4: Demonstrate
metal-ion incorporation
upscaling

Access to Document

10.1016/j.matt.2020.11.008

Cite this

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abstract = "Precisely controlling the film morphology and desired metal ion incorporation through ambient condition processing methods for all-inorganic perovskite solar cells has attracted great interest. Dynamic hot-air-processed CsPbI2Br inorganic perovskite thin films incorporating Eu2+ and In3+ exhibited >17% stable power conversion efficiency.",

keywords = "air-thermal stability, dynamic hot-air method, inorganic perovskite solar cells, MAP4: Demonstrate, metal-ion incorporation, upscaling",

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AU - de Miguel, Gustavo

AU - Hong, Chang Kook

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KW - air-thermal stability

KW - dynamic hot-air method

KW - inorganic perovskite solar cells

KW - MAP4: Demonstrate

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KW - upscaling

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