Enhanced exciton harvesting in a planar heterojunction organic photovoltaic device by solvent vapor annealing
Sign Up to like & getrecommendations! Published in 2019 at "Organic Electronics"
DOI: 10.1016/j.orgel.2019.03.014
Abstract: The singlet exciton diffusion length was measured in a small molecule electron donor material DR3TBDTT using fluorescence quenching at a planar interface with a cross-linked fullerene derivative. The one-dimensional exciton diffusion length was increased from… read more here.
Keywords: exciton harvesting; planar heterojunction; exciton; solvent vapor ... See more keywords
47-Fold EQE improvement in CsPbBr3 perovskite light-emitting diodes via double-additives assistance
Sign Up to like & getrecommendations! Published in 2019 at "Organic Electronics"
DOI: 10.1016/j.orgel.2019.04.018
Abstract: Abstract All-inorganic cesium halide perovskite materials are intensively investigated due to their excellent photoelectric characteristics, but poor film coverage, unbalanced charge carrier transporting and insufficient exciton harvesting are remaining challenges to be overcome in order… read more here.
Keywords: exciton harvesting; light emitting; perovskite light; cspbbr3 ... See more keywords
Management of Delayed Fluorophor-Sensitized Exciton Harvesting for Stable and Efficient All-Fluorescent White Organic Light-Emitting Didoes.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c04251
Abstract: White organic light-emitting diodes (WOLEDs) using thermally activated delayed fluorescence (TADF)-based single-emissive-layer have attracted enormous attention because of their simple device structure and potential of full exciton utilization for high efficiency. However, WOLEDs made of… read more here.
Keywords: exciton harvesting; organic light; light emitting; efficiency ... See more keywords