Concepedia

A phthalocyanine-based polycrystalline interlayer simultaneously realizing charge collection and ion defect passivation for perovskite solar cells

Tatsuya Ohsawa, Naoyuki Shibayama, Nobuhiro Nakamura, Shigeto Tamura, A Hayakawa, Yohei Murayama, Kohei Makisumi, Michitaka Kitahara, Takashi Matsui, Atsushi Okuda,

Journal of Materials Chemistry A · 2024 · 11 citations · 52 references

DOI

Concepts

Abstract

Perovskite solar cells are efficient and cost-effective but have issues with ion migration from light irradiation. This study uses OHGaPc as a passivation layer to improve light stability and charge transport, increasing efficiency.

References

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