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Mechanical reliability of perovskite solar cells is an important factor in ensuring their operational stability, yet it remains a critical challenge. Researchers have now demonstrated that interfacial self-assembled monolayers increase adhesion toughness between the perovskite and charge-transport layers, enhancing the device stability.

Automated summary

By incorporating interfacial self-assembled monolayers, researchers have successfully increased adhesion toughness between the perovskite and charge-transport layers in perovskite solar cells, thus enhancing device stability.