<i>In situ</i> study of the film formation mechanism of organic–inorganic hybrid perovskite solar cells: controlling the solvate phase using an additive system
Sehyun Lee, Ming‐Chun Tang, Rahim Munir, Dounya Barrit, Yeonju Kim, Rira Kang, Jin-Mun Yun, Detlef‐M. Smilgies, Aram Amassian, Dong‐Yu Kim
Abstract
The role of the additive and solvate phases in the direct formation of perovskite crystals was revealed by <italic>in situ</italic> analysis during spin-coating condition.
Topics & Concepts
Perovskite (structure)In situPhase (matter)Materials scienceChemical engineeringMechanism (biology)CrystallographyChemistryInorganic chemistryOrganic chemistryPhysicsEngineeringQuantum mechanicsPerovskite Materials and ApplicationsConducting polymers and applicationsOrganic Light-Emitting Diodes Research