A novel investigation into strain-induced changes in the physical properties and solar cell performances of lead-free Ca3NCl3 perovskite

Solar power conversion: CuI hole transport layer and Ba3NCl3 absorber enable advanced solar cell technology boosting efficiency over 30%

“… 56,57 The J – V characteristics and QE properties are critical indicators of solar cell performance. 58 The current density ( J ) when the voltage ( V ) across the solar cell is zero is called short-circuit current density ( J SC ). A higher J SC indicates efficient light absorption and charge carrier collection.…”