%0 Journal Article
%T Efficient Trilayer Phosphorescent Organic Light-Emitting Devices Without Electrode Modification Layer and Its Working Mechanism
%A Haiwei Feng
%A Jiaxin Zhang
%A Letian Zhang
%A Shihao Liu
%A Wenfa Xie
%A Xiaomei Peng
%J Archive of "Nanoscale Research Letters".
%D 2018
%R 10.1186/s11671-018-2668-1
%X a Capacitance¨Cvoltage¨Cluminance (C-V-L) characteristics of D1, D2, and D3. Orange solid line shows the turn-on voltage corresponding to the maximum of the first peak in their C-V characteristics. b Current density¨Cvoltage curves of the three devices in log¨Clog scale, additionally divided into three regions marked by purple dashed lines marked I, II, and III. The current density (J) and voltage (V) conform to the relationship of J ˇŘ aV
%K Organic light-emitting device
%K Trilayer
%K Impedance spectroscopy
%K Transient analysis
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6172164/