Novel Perovskite-Based Betavoltaic Cell: Dual Additive Strategy for Enhanced FAPbI3 α-phase Stability and Performance
Abstract
By utilizing chlorine-based dual additives with perovskite film and radioactive isotopes of carbon nanoparticles/quantum dots (14CNP/CQD) electrodes, we enhanced the phase stability and power conversion efficiency of the betavoltaic device. This study represents the first successful integration of perovskite into a betavoltaic cell, pioneering perovskite betavoltaic cells (PBCs).