Stabilization Strategies of Buried Interface for Efficient SAM‐Based Inverted Perovskite Solar Cells
Huazhong University of Science and Technology · City University of Hong Kong · +2 more institutions
Abstract
In recent years, self-assembled monolayers (SAMs) anchored on metal oxides (MO) have greatly boosted the performance of inverted (p-i-n) perovskite solar cells (PVSCs) by serving as hole-selective contacts due to their distinct advantages in transparency, hole-selectivity, passivation, cost-effectiveness, and processing efficiency. While the intrinsic monolayer nature of SAMs provides unique advantages, it also makes them highly sensitive to external pressure, posing a significant challenge for long-term device stability. At present, the stability issue of SAM-based PVSCs is gradually attracting attention. In this minireview, we discuss the fundamental stability issues arising from the structural…
Citation impact
- FWCI
- 24.08
- Percentile
- 100%
- References
- 89
Authors
4Topics & keywords
- Passivation
- Monolayer
- Perovskite (structure)
- Materials science
- Interface (matter)
- Self-assembled monolayer
- Nanotechnology
- Structural stability