Effects of side groups on the kinetics of charge carrier recombination in dye molecule-doped multilayer organic light-emitting diodes. Issue 1 (19th November 2014)

• Record Type: Journal Article
• Authors: Shi, Shengwei; Gao, Feng; Sun, Zhengyi; Zhan, Yiqiang; Fahlman, Mats; Ma, Dongge
• Is Part Of: Journal of materials chemistry. Volume 3:Issue 1(2015)
• Page Start: 46
• Page End: 50
• Publication Date: 2014-11-19
• Subjects: Materials -- Periodicals; Chemistry, Analytic -- Periodicals; Optical materials -- Research -- Periodicals; Electronics -- Materials -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c4tc02414a
• Languages: English
• ISSNs: 2050-7526

Abstract

Abstract : Effects of side groups on the kinetics of charge carrier recombination are investigated in dye molecule-doped multilayer organic light-emitting diodes by transient electroluminescence. Abstract : The carrier recombination coefficient ( γ ) in dye molecule-doped multilayer organic light-emitting diodes was quantified by transient electroluminescence. It was found that γ and device efficiency were both strongly dependent on the molecular structures of the dopants.