760212-40-6Relevant articles and documents
Electron transporting and hole blocking organic material and application thereof in thin-film light-emitting diode
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Paragraph 0005, (2020/11/02)
The invention provides an electron transporting and hole blocking material with an A-D-A link structure as a core. The material is applied to a thin-film semiconductor light-emitting diode, for example, an organic light-emitting diode and a quantum dot thin-film light-emitting diode; and the molecule of the material takes bipolar carbazole and a derivative group thereof as electron donating centers, so a relatively high triplet state energy level can be maintained to ensure exciton blocking capability.
PHOSPHORYL DERIVATIVES WITH NEW STRUCTURES AND ORGANIC ELECTRONIC DEVICES USING THE SAME
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Paragraph 0101-0103, (2017/05/12)
The present invention relates to a phospholy derivative with a new structure and an organic electronic device using the same, and more particularly, to a phosphine derivative with a new structure having a structure of a phosphine oxide and an oxazole, an
An organic electron transport compound
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, (2016/10/07)
The invention provides an organic electronic transmission compound having a following structural formula (I) as shown in the specification. The organic electronic transmission compound is better in thermal stability, is high in luminous efficiency and purity, can be used for manufacturing an organic electroluminescence device and is applied to the field of organic solar batteries, organic thin film transistors or organic photoreceptors..