Over 14% efficiency nonfullerene all-small-molecule organic solar cells enabled by improving the ordering of molecular donors <i>via</i> side-chain engineering
Jing Gao, Jinfeng Ge, Ruixiang Peng, Chang Liu, Liang Cao, Danli Zhang, Billy Fanady, Ling Hong, Erjun Zhou, Ziyi Ge
Abstract
Improving the short-circuit current density (<italic>J</italic><sub>sc</sub>) is a big challenge for gaining highly efficient nonfullerene all-small-molecule organic solar cells (NFASM-OSCs).
Topics & Concepts
Organic solar cellSmall moleculeMaterials scienceOrganic moleculesMoleculeChemistryPolymerOrganic chemistryComposite materialBiochemistryOrganic Electronics and PhotovoltaicsConducting polymers and applicationsMolecular Junctions and Nanostructures