Reliable perovskite indoor photovoltaics for self-powered devices.

ABSTRACT: The rise of the Internet of Things has spurred a rapid increase in demand for self-powered devices, accompanied by the swift development of highly compatible indoor photovoltaics. Perovskite indoor photovoltaics (PIPVs) have garnered significant attention due to their tunable bandgaps, high output voltage etc. Long-term stability is the most critical hurdle for the commercialization of PIPVs and is under intense market scrutiny. The stability of self-assembled monolayers in inverted PIPVs plays a pivotal role in determining device stability. In this work, we employ an interlocking self-assembled monolayer strategy that enhances device stability by improving film coverage. Optimized devices achieve a record indoor photovoltaic power conversion efficiency of 42.01% under 1000 lx illumination

SUBMITTER: Chen CH 

PROVIDER: S-EPMC12236333 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature