A cost-device efficiency balanced spiro based hole transport material for perovskite solar cells
Leila Hajikhanmirzaei, Hashem Shahroosvand, Babak Pashaei, Gabriele Delle Monache, Mohammad Khaja Nazeeruddin, Melanie Pilkington
Abstract
The new hole-transport material (HTM), spiro-omethoxyimidazole (spiro-OMeIm) and its application in perovskite solar cells (PSCs) is presented as a less costly alternative to the benchmark spiro-MeOTAD, working towards the future development of low-cost PSCs.
Topics & Concepts
Materials sciencePerovskite (structure)Benchmark (surveying)Energy conversion efficiencyEngineering physicsOptoelectronicsNanotechnologyChemical engineeringGeodesyEngineeringGeographyPerovskite Materials and ApplicationsOrganic Light-Emitting Diodes ResearchConducting polymers and applications