Low resistance and high work-function WO₃/Ag/MoO₂multilayer as transparent anode for bright organic light-emitting diodes

Abstract

Below are the supplementary notes on this article, 1. Prior to the publication of this paper, an earlier version was published as a proceedings paper of The 21st International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD 14) held in Kyoto, Japan, in 2014. 38) In this article, new data were included regarding the sheet resistances of the WAM, the surface morphology of the TCO surface, and the lifetime of the plasma-treated ITO and WAM devices. Also, more intensive discussion was given on the hole injection property and the lifetime of the fabricated OLEDs on the basis of the new data above.

Designing Metallic MoO2 Nanostructures on Rigid Substrates for Electrochemical Water Activation

“…[4] MoO 2 is ap romising functional materialr eported to have metallica sw ell as semiconducting properties depending on the preparation method and subsequent treatment. [5] MoO 2 -emanated systems have found diverse applications in catalysis, [6] light-emitting diodes, [7] sensors, [8] batteries, [9] fuel cells, photo-and electrocatalysts, [10,11] and photochromic and electrochromic [12] systemso wing to its structure-, size-and shape-dependent properties. MoO 2 -based systemss how high metallice lectrical conductivity (8.8 10 5 W cm À1 at 300 Ki nb ulk samples), [5b] meltingp oint, density (6.5 gcm À3 ), [13] and high chemical stability.…”

The effect of transmittance and luminous efficiency with the application of cathode mesh mask in transparent organic light‐emitting devices

“…Therefore, the general mean to improve the performance of TOLEDs is to adjust the stack structure of the device electrodes and select the appropriate electrode material, or to modify the electrode material, etc. For this purpose, many researchers began to try a variety of alloy cathodes and laminated composite cathodes [1][2][3][4] preparation, and dielectric/metal/dielectric composite structure [5][6][7][8][9] as a TOLED cathode. In addition, in order to enhance light outcoupling, some researchers have also made efforts, such as the use of some new materials, graphene, 10,11 PEDOT: PSS, quantum dots materials, and nanomaterials.…”