Shaanxi Lighte Optoelectronics Material Co., Ltd.

Qiqi Nie

Tiantian Ma

Jiamei Cao

Zhen Feng

Xunshan Sha

Zhanyi Sun

Hongyan Li

Yalong Wang

Youngkook Kim

Chao Yu

Yun Liu

The present disclosure provides an organic compound, said compound having a structure as represented by Formula (1) below, in which at least one among Q, Q, and Qis (aa), and (bb) indicates a connective bond; nand nare the same or different, and are respectively independently selected from 0, 1, 2, 3, or 4; nand nare the same or different, and are respectively independently selected from 0, 1, 2, 3, 4, or 5; nis selected from 0, 1, 2, or 3; R, R, R, R, and Rare the same or different, and are respectively independently selected from deuterium, cyano, halogen, a substituted or unsubstituted alkyl having 1 to 10 carbon atoms, a substituted or unsubstituted aryl having 6 to 40 carbon atoms, a substituted or unsubstituted heteroaryl having 2 to 40 carbon atoms, or a substituted or unsubstituted arylamine having 6 to 40 carbon atoms. The organic compound in the present disclosure used for organic electroluminescent devices can significantly improve luminous efficacy and prolong the life of organic electroluminescent devices.

Organic compound, application thereof, and organic electroluminescent device

The present application provides a nitrogen-containing compounds represented by formula I-A, electronic elements and electronic devices. The application relates to the field of organic material. The nitrogen-containing compounds can improve the performance of electronic elements.

Nitrogen-containing compounds, electronic elements and electronic devices

The present application relates to the technical field of organic materials and provides an organic compound, an electronic component and an electronic apparatus containing the organic compound. The organic compound has a structure shown in Formula 1. The organic compound, when used in an organic electroluminescent device, can improve the performance of the device.

Organic compound, electronic component and electronic apparatus comprising the same

The present disclosure provides a nitrogen-containing compound, an electronic element and an electronic device, which belongs to the technical field of organic materials. The nitrogen-containing compound has a structure of Chemical Formula 1, wherein Rand Rare each independently selected from hydrogen or a group represented by Chemical Formula 1-1, and one and only one of Rand Rhas the group of Chemical Formula 1-1; when Ror Ris selected from hydrogen, said Rand Rmay be replaced by R. The nitrogen-containing compound can improve the performance of electronic elements.

Nitrogen-containing compound, electronic element and electronic device

The present invention relates to an organic electroluminescent material and organic electroluminescent device thereof. The organic electroluminescent material has the structural formula as shown in formula 1. Compared with a monoamine structure containing an adamantyl group, the diamine structure disclosed in the present invention has higher HOMO energy level and hole mobility, and can exhibit higher efficiency and service life than a monoamine material device. The organic electroluminescent device comprising the organic electroluminescent material has lower driving voltage, and higher luminous efficiency and service life.

Organic electroluminescent material and organic electroluminescent device comprising same

Provided are a nitrogen-containing compound, an electronic element, and an electronic device, and relates to the technical field of organic materials. The nitrogen-containing compound is shown as formula I, and can reduce the working voltage of an electronic element, improve the efficiency of an OLED, and prolong the service life of an OLED. 

Nitrogen-containing compound, electronic element, and electronic device

The present invention related to an organic electroluminescent material and organic electroluminescent device thereof. The organic electroluminescent material has the structural formula as shown in formula 1. Compared with a monoamine structure containing an adamantyl group, the diamine structure disclosed in the present invention has higher HOMO energy level and hole mobility, and can exhibit higher efficiency and service life than a monoamine material device. The organic electroluminescent device comprising the organic electroluminescent material has lower driving voltage, and higher luminous efficiency and service life. 

The present disclosure provides a nitrogen-containing compound as shown in Formula I, an electronic component, and an electronic device, which belongs to the technical field of the organic materials. The nitrogen-containing compound can improve the performance of electronic components. 

Nitrogen-containing compound, electronic component and electronic device

A nitrogen-containing compound, an organic electroluminescent device, and a photoelectric conversion device are provided, which relates to the technical field of electronic components. The nitrogen-containing compound has a structure represented by Chemical Formula 1. The organic electroluminescent device using the nitrogen-containing compound and the photoelectric conversion device using the nitrogen-containing compound can be improved. 

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Xi'an, China

Qiqi Nie