ArticleNanomaterials (Basel, Switzerland)2020
Double Metal Oxide Electron Transport Layers for Colloidal Quantum Dot Light-Emitting Diodes.
Article in Nanomaterials (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 27 citations in OpenAlex.
- A SnONanomaterials (Basel, Switzerland) · 2026Article
- Utilizing a compact diamino-based ligand as a charge balancer in quantum dot light-emitting diodes.Nanoscale advances · 2024Article
- Lifetime enhancement in QDLEDs via an electron-blocking hole transport layer.Scientific reports · 2023Article
- Article
- Improving the Performance of Solution-Processed Quantum Dot Light-Emitting Diodes via a HfOMaterials (Basel, Switzerland) · 2022Article
- Enhanced Electroluminescence via a Nanohybrid Material Consisting of Aromatic Ligand-Modified InP Quantum Dots and an Electron-Blocking Polymer as the Single Active Layer in Quantum Dot-LEDs.Nanomaterials (Basel, Switzerland) · 2022Article
- Solution-Processed Smooth Copper Thiocyanate Layer with Improved Hole Injection Ability for the Fabrication of Quantum Dot Light-Emitting Diodes.Nanomaterials (Basel, Switzerland) · 2022Article
- Photonic Cavity Effects for Enhanced Efficiency in Layered Perovskite-Based Light-Emitting Diodes.Nanomaterials (Basel, Switzerland) · 2021Article
- Impedance Spectroscopy Analysis of PbSe Nanostructures Deposited by Aerosol Assisted Chemical Vapor Deposition Approach.Nanomaterials (Basel, Switzerland) · 2021Article
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Authors and funding
5 authors at 5 institutions in 1 country.
Funding
Abstract
The performance of colloidal quantum dot light-emitting diodes (QD-LEDs) have been rapidly improved since metal oxide semiconductors were adopted for an electron transport layer (ETL). Among metal oxide semiconductors, zinc oxide (ZnO) has been the most generally employed for the ETL because of its excellent electron transport and injection properties. However, the ZnO ETL often yields charge imbalance in QD-LEDs, which results in undesirable device performance. Here, to address this issue, we introduce double metal oxide ETLs comprising ZnO and tin dioxide (SnO
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