Confined Growth of High-quality Single-Crystal MAPbBr3 by Inverse Temperature Crystallization for Photovoltaic Applications

Kim, Tae-Hoon; Chu, Young Ho; Lee, Jieun; Cho, Seong Ho; Kim, Seongheon; Bang, Kijoon; Lee, Hyunjoon; Lim, Chang–Hyun; Lee, Yun Seog

doi:10.1007/s13391-021-00288-7

Cited by 18 publications

(11 citation statements)

References 30 publications

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“…Kim et al employed geometry-confined growth method via selective seed-transfer to grow the large-area MAPbBr 3 single crystal. [89] In first, the seed crystals were grown by applying an excessive supersaturation MAPbBr 3 precursor solution at high temperature. Then a single seed was selectively transferred to the single-crystal growth chamber using thermal release tape.…”

Section: Other Seeding Methodsmentioning

confidence: 99%

Seeding Agents in Metal Halide Perovskite Solar Cells: From Material to Mechanism

Wang

Zhao

et al. 2023

ChemSusChem

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Metal halide perovskite solar cells (PSCs) have been showing up in the commercial field, with an inspiring power conversion efficiency (PCE) of over 26 % in the laboratory. The quality of perovskite films is still a bottleneck due to the random and fast crystallization of ionic perovskite materials. Seeding agent‐mediated crystallization has consistently been recognized as an efficient method for preparing bulk single crystals and high‐quality films. Herein, we summarized the seeding mechanism, characterization techniques, and seeding agents working in different locations during PSC device fabrication. This Review could further facilitate researchers with a deeper understanding of seeding agents and enhance more choices for seeding crystallization to improve the performance further and the device's large‐scale fabrication toward commercialization.

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Section: Other Seeding Methodsmentioning

confidence: 99%

Seeding Agents in Metal Halide Perovskite Solar Cells: From Material to Mechanism

Wang

Zhao

et al. 2023

ChemSusChem

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“…There are various methods to grow PSCs, and the most common method is inverse-temperature crystallization (ITC), 31 which was also used in this study. For the details of the crystal growth, refer to the Experimental Section and Supporting Information Figure S1.…”

Section: Substrate Integration Using An Ionic Liquid Asmentioning

confidence: 99%

Integration of Large-Area Halide Perovskite Single Crystals and Substrates via Chemical Welding Using an Ionic Liquid for Applications in X-ray Detection

Kim,

Choi,

Kim

et al. 2023

ACS Appl. Mater. Interfaces

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“…Spiro-OMeTAD is one of the most extensively used HTLs that has been applied in DSSCs and perovskite solar cells for many years [76,77]. Compared to the numerous reports on the successful employment of spiro-OMeTAD in Sb 2 S 3 and Sb 2 (S,Se) 3 solar cells, the applications in Sb 2 Se 3 solar cells are relatively rare.…”

Section: Organic Htlsmentioning

confidence: 99%

Interface engineering of antimony selenide solar cells: a review on the optimization of energy band alignments

Wang

Shin

2022

J. Phys. Energy

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Earth-abundant and environmentally benign antimony selenide (Sb2Se3) has emerged as a promising light-harvesting absorber for thin-film photovoltaic devices due to its high absorption coefficient, nearly ideal bandgap for photovoltaic applications, excellent long-term stability, and intrinsically benign boundaries if properly aligned on the substrate. The record power conversion efficiency (PCE) of Sb2Se3 solar cells has currently reached 9.2%, however, it is far lower than the champion efficiencies of other chalcogenide thin-film solar cells such as CdTe (22.1%) and Cu(In,Ga)Se2 (23.35%). The inferior device performance of Sb2Se3 thin-film solar cells mainly results from a large open-circuit voltage deficit, which is strongly related to the interface recombination loss. Accordingly, constructing proper band alignments between Sb2Se3 and neighboring charge extraction layers through interface engineering to reduce carrier recombination losses is one of the key strategies to achieving high-efficiency Sb2Se3 solar cells. In this review, the fundamental properties of Sb2Se3 thin films, and the recent progress made in Sb2Se3 solar cells are outlined, with a special emphasis on the optimization of energy band alignments through the applications of electron-transporting layers and hole-transporting layers. Furthermore, the potential research directions to overcome the bottlenecks of Sb2Se3 thin-film solar cell performance are also presented.

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Confined Growth of High-quality Single-Crystal MAPbBr3 by Inverse Temperature Crystallization for Photovoltaic Applications

Cited by 18 publications

References 30 publications

Seeding Agents in Metal Halide Perovskite Solar Cells: From Material to Mechanism

Seeding Agents in Metal Halide Perovskite Solar Cells: From Material to Mechanism

Integration of Large-Area Halide Perovskite Single Crystals and Substrates via Chemical Welding Using an Ionic Liquid for Applications in X-ray Detection

Interface engineering of antimony selenide solar cells: a review on the optimization of energy band alignments

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