Revealing the underlying solvent effect on film morphology in high-efficiency organic solar cells through combined<i>ex situ</i>and<i>in situ</i>observations
Ruijie Ma, Xinyu Jiang, Jiehao Fu, Tao Zhu, Cenqi Yan, Kexin Wu, Peter Müller‐Buschbaum, Gang Li
Abstract
Here the aggregation behavior differences induced by solvent–material and material–material interactions are clearly revealed by the combined ex situ and in situ morphology characterization studies on representative high-efficiency OPV systems.
Topics & Concepts
In situMorphology (biology)SolventMaterials scienceOrganic solar cellChemical engineeringChemistryNanotechnologyOrganic chemistryGeologyEngineeringComposite materialPolymerPaleontologyOrganic Electronics and PhotovoltaicsThin-Film Transistor TechnologiesSilicon and Solar Cell Technologies