High-electronegativity organic semiconductor
The invention provides a high-electronegativity organic semiconductor which is applied to an organic semiconductor device. The organic semiconductor relates to a bipyrimidine compound I and can be used as an electronic transmission material of the organic semiconductor device. The invention provides...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a high-electronegativity organic semiconductor which is applied to an organic semiconductor device. The organic semiconductor relates to a bipyrimidine compound I and can be used as an electronic transmission material of the organic semiconductor device. The invention provides an organic semiconductor device which is beneficial to improvement of performance of an organic light-emitting device and obtaining of high efficiency, stability and low working voltage. |
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