Advanced numerical modeling of multi-absorber Cs<sub>2</sub>AgBiBr<sub>6</sub>/CsSnCl<sub>3</sub> solar cells: unveiling charge dynamics, trap phenomena, and noise characterization of high-efficiency photovoltaics
Devansh Gahlawat, Jaspinder Kaur, Rikmantra Basu, Ajay Kumar Sharma, Sidhanth Garg, Manisha Bharti, Jaya Madan, Rahul Pandey
Abstract
High-efficiency solar cells with Cs 2 AgBiBr 6 /CsSnCl 3 absorbers achieving 21.75% PCE. Impedance and noise analyses reveal enhanced charge transport.
Topics & Concepts
PhotovoltaicsTrap (plumbing)Charge (physics)Materials scienceCharacterization (materials science)Noise (video)Charge carrierOptoelectronicsPhotovoltaic systemEngineering physicsNanotechnologyPhysicsMeteorologyElectrical engineeringComputer scienceEngineeringQuantum mechanicsImage (mathematics)Artificial intelligencePerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsSolid-state spectroscopy and crystallography