Wei, Qiang published the artcileSmall-Molecule Emitters with High Quantum Efficiency: Mechanisms, Structures, and Applications in OLED Devices, Related Products of isoxazole, the publication is Advanced Optical Materials (2018), 6(20), n/a, database is CAplus.
A review. Organic emitters play a vital role in determining the overall performance of organic light emitting diode (OLED) devices. Traditional fluorescent emitters can only achieve external quantum efficiency (EQE) of 5%, far below expectation; therefore many efforts have been spent on increasing the EQE of OLEDs. Phosphorescence, thermally activated delayed fluorescence, triplet-triplet annihilation, and hybridized local and charge transfer are the most widely applied approaches to harvest the 75% triplet excitons for luminescence. As for selecting or designing suitable emitters for practical applications, it is strongly demanded to have an overall view about emitters of high exciton utilizing efficiency (EUE) from mol. level, i.e., the four common approaches mentioned above and some latest ones of the doublet, singlet fission, triplet-polar annihilation, and rotationally accessed spin state inversion, and also from the aggregated state such as aggregation-induced emission. In this review, the current progress of highly efficient emitters is presented, covering the chem. structures, the high-EUE mechanisms in mol. level and aggregated state, and their applications in OLED devices. This review hopefully will illustrate highly efficient electroluminescent materials and their mechanisms, but more importantly, provide helpful information on how to design or select suitable emitters for specific OLED devices.
Advanced Optical Materials published new progress about 1313391-57-9. 1313391-57-9 belongs to isoxazole, auxiliary class OLED Materials,Red Fluorescence Dopants, name is 3-(4,6-Diphenyl-1,3,5-triazin-2-yl)-9-phenyl-9H-carbazole, and the molecular formula is C14H12N2S, Related Products of isoxazole.
Referemce:
https://en.wikipedia.org/wiki/Isoxazole,
Isoxazole | C3H3NO – PubChem