Perovskite Photo-Sensors with Solution-Processed TiO2 under Low Temperature Process and Ultra-Thin Polyethylenimine Ethoxylated as Electron Injection Layer
I Hirano, K Maruyama, C Zhang, H Okada - Crystals, 2022 - mdpi.com
A perovskite photo-sensor is promising for a lightweight, thin, flexible, easy-to-coat
fabrication process, and a higher incident photon-to-current conversion efficiency. We have …
fabrication process, and a higher incident photon-to-current conversion efficiency. We have …
Characteristics of electron injection at the oxide electrode/polyethylenimine ethoxylated/Alq3 interface
M Morimoto, T Yoshida, S Naka… - Japanese Journal of …, 2019 - iopscience.iop.org
Inverted organic light-emitting diodes (inverted OLEDs) require electron injection to an
organic semiconductor from a transparent oxide electrode. Polyethylenimine ethoxylated …
organic semiconductor from a transparent oxide electrode. Polyethylenimine ethoxylated …
Additive color mixing of semitransparent laminated tandem type polymer light-emitting diodes
M Morimoto, Y Ozawa, S Naka… - Molecular Crystals and …, 2021 - Taylor & Francis
Polymer light-emitting diodes (PLEDs) are generally fabricated using the wet process.
Although it is difficult to stack multiple layers by the wet process, it is compatible with the …
Although it is difficult to stack multiple layers by the wet process, it is compatible with the …
Fabrication of ZnCuInS/ZnS Based Quantum-Dot Light-Emitting Diodes with Variation of Hole Transport Materials in Mixed Single Layer
MMR Biswas, H Okada - 2022 29th International Workshop on …, 2022 - ieeexplore.ieee.org
A performance of the mixed-single layer based QLEDs (MSL-QLEDs) were investigated
varied with hole-transport materials. Here, the flow of holes is varied into the mixed single …
varied with hole-transport materials. Here, the flow of holes is varied into the mixed single …
Fabrication of Cd-free ZnCuInS/ZnS based inverted quantum dot light-emitting diode: Considering substrate temperature effect on sputtered ZnO layer
Cd-free ZnCuInS/ZnS quantum dot-based light-emitting diodes (QLEDs) were fabricated
using metallic sputtered ZnO. The undoped and metallic ZnO film was prepared with …
using metallic sputtered ZnO. The undoped and metallic ZnO film was prepared with …