Improved color stability of complementary WOLED with symmetrical doped phosphors in single host: experimental verification and mechanism analysis
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra05356h
Abstract: In this work, by symmetrically doping blue and orange phosphors in a single host, a complementary all-phosphor white organic light-emitting diode (WOLED) was demonstrated. Compared with the reference white device with blue-orange sequential cascade dopants… read more here.
Keywords: color stability; analysis; phosphors single; single host ... See more keywords
Study on the difference in exciton generation processes for a single host and exciplex-type co-host.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.439516
Abstract: We distinctly reveal the difference in the exciton generation processes in phosphorescent organic light-emitting devices with an exciplex-type co-host and a single host. Excitons in the co-host consisting of 4,4,4-tris(N-carbazolyl)-triphenylamine and 1,3,5-tris(N-phenylbenzimidazol-2-yl)benzene are created via… read more here.
Keywords: exciplex type; host device; type host; single host ... See more keywords