The DOI matches its Crossref record; 146 of the 146 references it cites were found in a registry or an index.
Organic Hole‐Transport Layers for Efficient, Stable, and Scalable Inverted Perovskite Solar Cells
Abstract
Hole‐transporting layers (HTLs) are an essential component in inverted, p–i–n perovskite solar cells (PSCs) where they play a decisive role in extraction and transport of holes, surface passivation, perovskite crystallization, device stability, and cost. Currently, the exploration of efficient, stable, highly transparent and low‐cost HTLs is of vital importance for propelling p–i–n PSCs toward commercialization. Compared to their inorganic counterparts, organic HTLs offer multiple advantages such as a tunable bandgap and energy level, easy synthesis and purification, solution processability, and overall low cost. Here, recent progress of organic HTLs, including conductive polymers, small molecules, and self‐assembled monolayers, as utilized in inverted PSCs is systematically reviewed and summarized. Their molecular structure, hole‐transport properties, energy levels, and relevant device properties and resulting performances are presented and analyzed. A summary of design principles and a future outlook toward highly efficient organic HTLs in inverted PSCs is proposed. This review aims to inspire further innovative development of novel organic HTLs for more efficient, stable, and scalable inverted PSCs.
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Cites
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Cited by
Li, D., Zhuang, P., & Sun, C. (2024) · Journal of Materials Chemistry C · doi:10.1039/d3tc04505f · Cited by 23
Metadata
- Authors
- Yao, Y., Cheng, C., Zhang, C., Hu, H., Wang, K., & De Wolf, S.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2022-09-30
- Volume
- 34
- Issue
- 44
- Pages
- e2203794-e2203794
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W4283719970
- Cited by
- 363
- References
- 146
- FWCI
- 19.67
- Type
- journal article
- Language
- en
- Open access
- closed
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- Yao, Y., Cheng, C., Zhang, C., Hu, H., Wang, K., & De Wolf, S. (2022). Organic Hole‐Transport Layers for Efficient, Stable, and Scalable Inverted Perovskite Solar Cells. Advanced Materials. https://doi.org/10.1002/adma.202203794
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