Improved Crystallinity and Efficiency in Perovskite Solar Cells through Layered Hybrid Deposition

Asmat Ullah; Badri Vishal; Arsalan Razzaq; Ahmed A. Said; Suzana Kralj; Monica Morales-Masis; Stefaan De Wolf

doi:10.1021/acsenergylett.4c02797

Improved Crystallinity and Efficiency in Perovskite Solar Cells through Layered Hybrid Deposition

Asmat Ullah^*
, Badri Vishal
, Arsalan Razzaq
, Ahmed A. Said
, Suzana Kralj
, Monica Morales-Masis
, Stefaan De Wolf^*

^*Corresponding author for this work

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

3 Citations (Scopus)

23 Downloads (Pure)

Abstract

We demonstrate a multilayer hybrid deposition method for perovskite solar cells, leading to high-quality perovskite films with tunable thickness, larger grains, and improved bulk properties. The process effectively reduces the remnant PbI₂, eliminates the δ-phase, homogenizes the perovskite composition, and enhances light absorption, resulting in a significant boost in overall device efficiency.

Original language	English
Pages (from-to)	30-33
Number of pages	4
Journal	ACS Energy Letters
Volume	10
Issue number	1
DOIs	https://doi.org/10.1021/acsenergylett.4c02797
Publication status	Published - 9 Dec 2024

Keywords

2025 OA procedure

UN SDGs

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

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10.1021/acsenergylett.4c02797

improved-crystallinity-and-efficiency-in-perovskite-solar-cells-through-layered-hybrid-depositionFinal published version, 3.65 MBLicence: Taverne

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abstract = "We demonstrate a multilayer hybrid deposition method for perovskite solar cells, leading to high-quality perovskite films with tunable thickness, larger grains, and improved bulk properties. The process effectively reduces the remnant PbI2, eliminates the δ-phase, homogenizes the perovskite composition, and enhances light absorption, resulting in a significant boost in overall device efficiency.",

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AU - Ullah, Asmat

AU - Vishal, Badri

AU - Razzaq, Arsalan

AU - Said, Ahmed A.

AU - Kralj, Suzana

AU - Morales-Masis, Monica

AU - De Wolf, Stefaan

PY - 2024/12/9

Y1 - 2024/12/9

N2 - We demonstrate a multilayer hybrid deposition method for perovskite solar cells, leading to high-quality perovskite films with tunable thickness, larger grains, and improved bulk properties. The process effectively reduces the remnant PbI2, eliminates the δ-phase, homogenizes the perovskite composition, and enhances light absorption, resulting in a significant boost in overall device efficiency.

AB - We demonstrate a multilayer hybrid deposition method for perovskite solar cells, leading to high-quality perovskite films with tunable thickness, larger grains, and improved bulk properties. The process effectively reduces the remnant PbI2, eliminates the δ-phase, homogenizes the perovskite composition, and enhances light absorption, resulting in a significant boost in overall device efficiency.

KW - 2025 OA procedure

UR - https://www.scopus.com/pages/publications/85211577585

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DO - 10.1021/acsenergylett.4c02797

M3 - Article

AN - SCOPUS:85211577585

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SP - 30

EP - 33

JO - ACS Energy Letters

JF - ACS Energy Letters

IS - 1

ER -

Improved Crystallinity and Efficiency in Perovskite Solar Cells through Layered Hybrid Deposition

Abstract

Keywords

UN SDGs

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