46.4: Effects of Electron Injection Layer on Storage and Operational Stability of Air‐Stable OLEDs. Issue 1 (June 2015)

• Record Type: Journal Article
• Authors: Fukagawa, Hirohiko; Morii, Katsuyuki; Hasegawa, Munehiro; Gouda, Shun; Tsuzuki, Toshimitsu; Shimizu, Takahisa; Yamamoto, Toshihiro
• Is Part Of: Digest of technical papers. Volume 46:Issue 1(2015)
• Page Start: 696
• Page End: 699
• Publication Date: 2015-06
• Subjects: OLED stability -- Air‐stable OLED -- Inverted OLED -- Flexible AMOLED -- Flexible lightings -- Electron injection layer -- Metal oxide -- Zinc oxide; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.10268
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : Air‐stable OLEDs are necessary for expanding the availability of OLEDs. We examined the configuration of the electron injection layer (EIL) suitable for air‐stable OLEDs. An OLED with high operational stability was demonstrated by employing a newly developed EIL that requires no chemical n‐doping for electron injection from the bottom cathode.