Triethyl phosphate in an antisolvent: a novel approach to fabricate high-efficiency and stable perovskite solar cells under ambient air conditions
Pengyun Zhang, Ningxia Gu, Xiang Chen, Lixin Song, Pingfan Du, Wei‐Hsiang Chen, Jie Xiong
Abstract
In this contribution, PSCs with a high efficiency and good stability are fabricated under ambient conditions without a glove box via introducing triethyl phosphate (TEP) into a perovskite through an antisolvent.
Topics & Concepts
Perovskite (structure)Materials sciencePhosphateGloveboxChemical engineeringInorganic chemistryNanotechnologyChemistryOrganic chemistryEngineeringPerovskite Materials and ApplicationsConducting polymers and applicationsSolid-state spectroscopy and crystallography