Critical importance of the hole-transporter and emission layer interface for prolonging lifetime in a phosphor-sensitized hyper-OLED based on an MR-TADF emitter
Source abstract
Abstract
A green hyper OLED with CIE (0.31, 0.66), 159.9 lm W −1 , and LT 95/90 lifetimes of 600/2400 hours at 1000 cd m −2 was developed by preventing carrier trapping with MR-TADF emitter at hole-transporter/emission layer interface.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short
Research context
OpenAlex topics: Organic Light-Emitting Diodes Research · Thin-Film Transistor Technologies · Organic Electronics and Photovoltaics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Organic Materials Science, Yamagata University, 4-3-16 Jonan, Yonezawa, Yamagata 992-8510, Japan
Research Center of Organic Electronics (ROEL), Yamagata University, 4-3-16 Jonan, Yonezawa, Yamagata 992-8510, Japan
Frontier Center for Organic Materials (FROM), Yamagata University, 4-3-16 Jonan, Yonezawa, Yamagata 992-8510, Japan
Funding
Ministry of Education, Culture, Sports, Science and Technology · New Energy and Industrial Technology Development Organization · Japan Society for the Promotion of Science
References (41)
Show source-provided references
1. Mamada · Chem. Soc. Rev. · 2024 · 53 · 162410.1039/D3CS00837A ↗
2. Kim · Adv. Opt. Mater. · 2022 · 10 · 220171410.1002/adom.202201714 ↗
3. Braveenth · Mater. Adv · 2023 · 4 · 37410.1039/D2MA00967F ↗
4. Naveen · Commun. Chem. · 2022 · 5 · 14910.1038/s42004-022-00766-5 ↗
5. Jiang · Mater. Today · 2023 · 68 · 20410.1016/j.mattod.2023.06.016 ↗
6. Zuo · Mater. Chem. Front. · 2023 · 7 · 176010.1039/D2QM01379G ↗
7. Deori · Chem. Sci. · 2024 · 15 · 1773910.1039/D4SC05489J ↗
8. Baldo · Nature · 2000 · 403 · 75010.1038/35001541 ↗
9. Heimel · Nat. Commun. · 2018 · 9 · 499010.1038/s41467-018-07432-2 ↗
10. Lee · J. Mater. Chem. C · 2019 · 7 · 856210.1039/C9TC02746G ↗
11. Jin · Adv. Photonics Res. · 2022 · 3 · 210038110.1002/adpr.202100381 ↗
12. Nakanotani · Nat. Commun. · 2014 · 5 · 401610.1038/ncomms5016 ↗
13. Zhang · Adv. Mater. · 2014 · 26 · 505010.1002/adma.201401476 ↗
14. Chan · Nat. Photonics · 2021 · 15 · 20310.1038/s41566-020-00745-z ↗
15. Jeon · Nat. Photonics · 2021 · 15 · 20810.1038/s41566-021-00763-5 ↗
16. Monkman · ACS Appl. Mater. Interfaces · 2022 · 14 · 2046310.1021/acsami.1c09189 ↗
17. Meng · Nat. Commun. · 2023 · 14 · 392710.1038/s41467-023-39697-7 ↗
18. Zhang · Angew. Chem., Int. Ed. · 2020 · 132 · 1765210.1002/ange.202008264 ↗
19. Miao · Adv. Funct. Mater. · 2024 · 34 · 231632310.1002/adfm.202316323 ↗
20. Liu · Nat. Commun. · 2022 · 13 · 487610.1038/s41467-022-32607-3 ↗
21. Wu · Angew. Chem., Int. Ed. · 2024 · 63 · e20231874210.1002/anie.202318742 ↗
22. Cai · Angew. Chem., Int. Ed. · 2024 · 63 · e202304104
23. Lee · Nat. Commun. · 2024 · 15 · 317410.1038/s41467-024-47482-3 ↗
24. Tang · Nat. Commun. · 2024 · 15 · 439410.1038/s41467-024-48659-6 ↗
25. D.Zhang , C.Yin , Y.Xin , T.Huang , Q.Zhang and L.Duan , Preprint at 10.21203/rs.3.rs-4765575/v1202410.21203/rs.3.rs-4765575/v12024 ↗
26. Nemma · Adv. Opt. Mater. · 2025 · 13 · 240213110.1002/adom.202402131 ↗
27. Nakamura · Mol. Syst. Des. Eng. · 2023 · 8 · 86610.1039/D3ME00029J ↗
28. Nagamura · Chem. – Eur. J. · 2023 · 29 · e20220263610.1002/chem.202202636 ↗
29. Kamata · Chem. – Eur. J. · 2018 · 24 · 459010.1002/chem.201705262 ↗
30. Kamata · J. Mater. Chem. C · 2020 · 8 · 720010.1039/D0TC00330A ↗
31. Kido · ACS. Synp. Ser. · 1997 · 672 · 381
32. Nagai · J. Mater. Chem. C · 2017 · 5 · 52710.1039/C6TC04979F ↗
33. Ito · Chem. – Eur. J. · 2019 · 25 · 730810.1002/chem.201805907 ↗
34. Kawano · J. Mater. Chem. C · 2023 · 11 · 412910.1039/D2TC04647D ↗
35. Matsushima · Chem. Phys. Lett. · 2007 · 435 · 32710.1016/j.cplett.2007.01.010 ↗
36. Zhang · Nat. Commun. · 2014 · 5 · 500810.1038/ncomms6008 ↗
37. Ciarnáin · Adv. Mater. · 2022 · 34 · 220140910.1002/adma.202201409 ↗
38. Kondakov · J. Appl. Phys. · 2008 · 104 · 08452010.1063/1.3006890 ↗
39. Schmidbauer · Adv. Mater. · 2013 · 25 · 211410.1002/adma.201205022 ↗
40. Hong · Chem. Mater. · 2016 · 28 · 579110.1021/acs.chemmater.6b02069 ↗
41. Song · Adv. Opt. Mater. · 2017 · 5 · 160090110.1002/adom.201600901 ↗