journal article·2022-11

A simple bipolar host material based on triphenylamine and pyridine featuring σ-linkage for efficient solution-processed phosphorescent organic light-emitting diodes

Wentong Gao, Wenlu Wu, Shihai Cao, Bing Han, Nengquan Li

Optical Materials· Volume 133
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Abstract

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OpenAlex topics: Organic Light-Emitting Diodes Research · Luminescence and Fluorescent Materials · Organic Electronics and Photovoltaics

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References (40)

Show source-provided references
1. Organic electroluminescent diodes10.1063/1.98799 ↗
2. Electroluminescence from triplet metal-ligand charge-transfer excited state of transition metal complexes10.1016/S0379-6779(97)04166-0 ↗
3. Management of charges and excitons for high-performance white organic light-emitting diodes10.1039/b909057f ↗
4. Low-voltage, low-power, organic light-emitting transistors for active matrix displays10.1126/science.1203052 ↗
5. White organic light-emitting diodes with fluorescent tube efficiency10.1038/nature08003 ↗
6. Recent advances in organic light-emitting diodes: toward smart lighting and displays10.1039/C9QM00716D ↗
7. Thermally activated delayed fluorescence from Sn4+-porphyrin complexes and their application to organic light emitting diodes–a novel mechanism for electroluminescence10.1002/adma.200900983 ↗
8. Organic light-emitting diodes employing efficient reverse intersystem crossing for triplet-to-singlet state conversion10.1038/nphoton.2012.31 ↗
9. Highly efficient organic light-emitting diodes from delayed fluorescence10.1038/nature11687 ↗
10. Highly efficient phosphorescent emission from organic electroluminescent devices10.1038/25954 ↗
11. Deep blue phosphorescent organic light-emitting diodes with very high brightness and efficiency10.1038/nmat4446 ↗
12. Ir(III)-Catalyzed diarylation/annulation of benzoic acids: facile access to multi-aryl spirobifluorenes as pure hydrocarbon hosts for high-performance OLEDs10.1002/ange.202106315 ↗
13. Easily synthesized and cheap carbazole- or phenoxazine-based hosts for efficient yellow phosphorescent OLEDs10.1016/j.optmat.2021.111251 ↗
14. Spiro-type host materials with rigidified skeletons for RGB phosphorescent OLEDs10.1039/D0TC01389G ↗
15. Designing host materials for the emissive layer of single-layer phosphorescent organic light-emitting diodes: toward simplified organic devices10.1002/adfm.202010547 ↗
16. Does through-space charge transfer in bipolar hosts affect the efficiency of blue OLEDs?10.1002/adom.202002227 ↗
17. Universal host materials for red, green and blue high-efficiency single-layer phosphorescent organic light-emitting diodes10.1039/D0TC04650G ↗
18. Highly efficient simple-structure sky-blue organic light-emitting diode using a bicarbazole/cyanopyridine bipolar host10.1021/acsami.0c20128 ↗
19. High triplet energy hosts for blue organic light-emitting diodes
20. Fluorene-based phosphine oxide host materials for blue electrophosphorescence: an effective strategy for a high triplet energy level10.1002/chem.201003434 ↗
21. Harmonizing triplet level and ambipolar characteristics of wide-gap phosphine oxide hosts toward highly efficient and low driving voltage blue and green PHOLEDs: an effective strategy based on spiro-systems10.1021/cm201654c ↗
22. Carbazole-benzimidazole hybrid bipolar host materials for highly efficient green and blue phosphorescent OLEDs10.1039/c1jm12598b ↗
23. A new host material achieving above 75 cd A−1 current efficiency with top-emitting deep-red phosphorescent organic light-emitting diodes10.1039/D1TC02614C ↗
24. Inkjet Printing of mixed-host emitting layer for electrophosphorescent organic light-emitting diodes10.1021/acsami.9b04675 ↗
25. Small molecular reddish-white light emitting electrophosphorescent devices with solution processed emission layer10.1080/15421406.2010.499308 ↗
26. solution-processible carbazole dendrimers as host materials for highly efficient phosphorescent organic light-emitting diodes10.1002/adfm.201201326 ↗
27. Carbazole-modified polyphenylene ether as host materials for high efficiency phosphorescent organic light-emitting diodes10.1016/j.optmat.2020.109781 ↗
28. Deep blue emitter based on tris(triazolo)triazine moiety with CIEy< 0.08 for highly efficient solution-processed organic light-emitting diodes via molecular strategy of “hot excitons,”10.1002/adfm.202113183 ↗
29. A solution-processable wholly-aromatic bipolar host material for highly efficient blue electroluminescent devices10.1039/D0TC05150K ↗
30. A universal solution-processable bipolar host based on triphenylamine and pyridine for efficient phosphorescent and thermally activated delayed fluorescence OLEDs10.1016/j.jlumin.2018.03.003 ↗
31. Multifunctional pyridine styrylphenanthroimidazoles: electron transport materials for blue FOLEDs with low efficiency roll-off and hosts for PHOLEDs with low turn-on voltage10.1039/D1TC02131A ↗
32. Molecular understanding of diphenylether-, 9,9-biphenylfluorene- and tetraphenylsilane-centered wide bandgap host materials for highly efficient blue phosphorescent OLEDs10.1016/j.dyepig.2018.09.019 ↗
33. Pyridine and carbazole modified biphenyl as a host for blue phosphorescent organic light-emitting diodes10.1016/j.dyepig.2014.04.037 ↗
34. Pyridine-containing electron-transport materials for highly efficient blue phosphorescent OLEDs with ultralow operating voltage and reduced efficiency roll-off10.1002/adfm.201303785 ↗
35. Low-driving-voltage sky-blue phosphorescent organic light-emitting diodes with bicarbazole-bipyridine bipolar host materials10.1039/D1QM00018G ↗
36. 2,6-bis [2-(4-pentylphenyl) vinyl] anthracene: a stable and high charge mobility organic semiconductor with densely packed crystal structure10.1021/ja062683+ ↗
37. A novel fluorene-triphenylamine hybrid that is a highly efficient host material for blue-, green-, and red-light-emitting electrophosphorescent devices10.1002/adfm.200700191 ↗
38. Blue organic electrophosphorescence using exothermic host–guest energy transfer10.1063/1.1568146 ↗
39. High-performance blue phosphorescent OLEDs using energy transfer from exciplex10.1002/adma.201304253 ↗
40. Carbazole compounds as host materials for triplet emitters in organic light-emitting diodes: tuning the HOMO level without influencing the triplet energy in small molecules10.1021/ja049883a ↗