Metal oxide charge transporting layers for stable high-performance perovskite solar cells

Mahapatra, AD and Lee, J-W (2022) Metal oxide charge transporting layers for stable high-performance perovskite solar cells. In: CrystEngComm .

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Abstract

Charge transporting layers (CTLs) are essential components of perovskite solar cells (PSCs) that significantly impact their performance and stability. Metal oxide CTLs are extensively used for PSCs owing to their high transparency, stability, and low-cost synthetic routes. However, metal oxide CTLs still have limitations such as excess surface defects and mismatched energy band alignment with the perovskite layer. To resolve these issues, various metal oxide materials and processes have been developed. Herein, we systematically review the recent developments in metal oxide CTLs for PSCs. We discuss the importance of nanostructure tuning, doping, and surface and interface functionalization approaches for metal oxide CTLs to enhance PSC performance and stability. Finally, the future perspectives for the further development of the metal oxide CTLs for PSCs are highlighted.

Item Type:	Journal Article
Publication:	CrystEngComm
Publisher:	Royal Society of Chemistry
Additional Information:	The copyright for this article belongs to Royal Society of Chemistry.
Department/Centre:	Division of Physical & Mathematical Sciences > Instrumentation Appiled Physics
Date Deposited:	14 Sep 2022 10:18
Last Modified:	14 Sep 2022 10:18
URI:	https://eprints.iisc.ac.in/id/eprint/76455

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