千葉助教の塗布タンデム構造白色リン光有機ELの論文が Advanced Materials に掲載されました。千葉先生、おめでとうございます！
Solution-Processed White Phosphorescent Tandem Organic Light-Emitting Devices
By Takayuki Chiba, Yong-Jin Pu,* and Junji Kido*
Solution-processed phosphorescent tandem organic light-emitting devices (OLEDs) exhibit extremely high efficiencies (94 cd A−1) and 26% external quantum efficiency (EQE) at 5000 cd m−2for green phosphorescent devices and 69 cd A−1 and 28% EQE at 5000 cd m−2 for white phosphorescent devices. Development of these highly efficient solution-processed tandem-OLEDs with inverted device structure paves the way to printable, low-cost, and large-area white lightings.
