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In relation to this article, we declare that there is no conflict of interest.
Publication history
Received October 8, 2024
Accepted October 20, 2024
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Most Cited

Cutting-Edge Advances in Perovskite Photovoltaic Devices and Applications

Korean Journal of Chemical Engineering, December 2024, 41(14), 3703-3715(13), https://doi.org/10.1007/s11814-024-00319-7

Abstract

Perovskite solar cells (PSCs) have rapidly emerged as a promising photovoltaic technology, with power conversion effi ciencies

(PCEs) improving from 3% to over 26% within a decade. This progress positions PSCs as a competitive alternative to

traditional silicon-based cells, off ering advantages in performance, cost-eff ectiveness, and fl exible applications. The unique

ABX 3 crystal structure of perovskites enables tunable optoelectronic properties, making them ideal for a broad spectrum

of solar and optoelectronic applications. The high absorption coeffi cient, long diff usion lengths, and high charge-carrier

mobility of PSCs have accelerated their development. However, challenges such as environmental instability and toxic solvent

use hinder commercialization. Current research focuses on enhancing stability through passivation, encapsulation, and

eco-friendly fabrication methods using solvents like γ-valerolactone. In addition to solar cells, perovskite materials show

promise in photodetectors, LEDs, and memristors, making them central to next-generation optoelectronic devices. This review

highlights the potential of PSCs while addressing the technological advancements needed for their commercial viability.

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