Elucidating the impact of molecular weight on morphology, charge transport, photophysics and performance of all-polymer solar cells
Duyen K. Tran, Amélie Robitaille, I Jo Hai, Xiaomei Ding, Daiki Kuzuhara, Tomoyuki Koganezawa, Yu‐Cheng Chiu, Mario Leclerc, Samson A. Jenekhe
Abstract
This work provides a unified understanding on how polymer molecular weight influences the blend photophysics, blend morphology, charge transport, and photovoltaic properties of all-polymer solar cells.
Topics & Concepts
PolymerPhotovoltaic systemMorphology (biology)Charge (physics)Materials sciencePolymer solar cellOrganic solar cellChemical physicsChemical engineeringNanotechnologyChemistryComposite materialPhysicsBiologyEngineeringEcologyQuantum mechanicsGeneticsOrganic Electronics and PhotovoltaicsThin-Film Transistor TechnologiesConducting polymers and applications