Premium
Enhancing Light Outcoupling in Organic Light‐Emitting Devices by Integration of Scattering Electrodes
Author(s) -
Kourkoulos Dimitrios,
Patron Christoph,
Umbach Thorsten Erich,
Umbach Anne Manuela,
Meerholz Klaus
Publication year - 2020
Publication title -
physica status solidi (a)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.532
H-Index - 104
eISSN - 1862-6319
pISSN - 1862-6300
DOI - 10.1002/pssa.202070035
Subject(s) - optoelectronics , electrode , scattering , materials science , light scattering , deposition (geology) , oled , quantum efficiency , optics , nanotechnology , physics , paleontology , layer (electronics) , quantum mechanics , sediment , biology
Organic Light‐Emitting Devices Limited outcoupling efficiencies are still a big problem in organic light‐emitting devices. In article number 1900593 Klaus Meerholz, and co‐workers show a novel and general approach for the enhancement of the outcoupling efficiency: the integration of a scattering bottom electrode by using a three‐step process including electro‐spray deposition. The integration into devices yields in a significantly increased external quantum efficiency.