Abstract
We report highly efficient green Cd-free quantum dot light-emitting diodes (QLEDs) with cross linked hole transport layer (HTL). Our HTL has deep HOMO level with prevention of interlayer intermixing between QD and HTL layer. Fabricated Cd-free QLEDs device with our cross-linked HTL shows maximum external quantum efficiency (EQE)of4.75%.
| Original language | English |
|---|---|
| Title of host publication | 25th International Display Workshops, IDW 2018 |
| Publisher | International Display Workshops |
| Pages | 1389-1391 |
| Number of pages | 3 |
| ISBN (Electronic) | 9781510883918 |
| Publication status | Published - 2018 |
| Event | 25th International Display Workshops, IDW 2018 - Nagoya, Japan Duration: 12 Dec 2018 → 14 Dec 2018 |
Publication series
| Name | Proceedings of the International Display Workshops |
|---|---|
| Volume | 3 |
| ISSN (Print) | 1883-2490 |
Conference
| Conference | 25th International Display Workshops, IDW 2018 |
|---|---|
| Country/Territory | Japan |
| City | Nagoya |
| Period | 12/12/18 → 14/12/18 |
Bibliographical note
Publisher Copyright:© 2018 by Society for Information Display. All rights reserved.
Keywords
- Cross-linked HTL
- Deep HOMO level.
- Green Cd-free QLEDs
- Layer intermixing
