Shaanxi Lighte Optoelectronics Material Co., Ltd.

Hon Hai Precision Industry Co., Ltd.

Huawei Technologies Co., Limited

Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd.

Shenzhen Loboo Motor Accessories Co., Ltd

Siemens Aktiengesellschaft

Hongfujin Precision Industry (Wuhan) Co., Ltd.

Huawei Cloud Computing Technologies Co., Ltd.

Chang'an University

Superd Technology Co., Ltd.

Siemens Shenzhen Magnetic Resonance Ltd.

Lei Yang

Tiantian Ma

Xianbin Xu

Min Yang

Kongyan Zhang

Sheng-Chung Huang

Hsiang-Jui Hung

Yang Liu

Jun Liu

Jian Gao

Yong-Xian Zhao

Guo-Yi Chen

Kun Peng Wang

Jincheng Li

Jinbo Huang

Xiaoming Li

Hang Wang

Kun Wang

Kun-Lung Wu

Teng Lv

Yongge Su

Bu Qing Zhang

Zhen Feng

Shi-Tao Chen

Yan Zang

Luying Yang

Xing Wang

Fangqian Zhong

Zhixin Zhao

Haiyu Fan

Sibin Chen

Yuan-Lin Liu

Quanfeng Zhang

Siming Chen

Bangxiong Luo

Jingting Luo

Da-Wei Jin

Fumin Yue

Yuanbao Zhang

Haijuan Zhang

Shaohui Liu

Chao Lv

Linlin Hu

Jian Chen

Aidi Huo

Eric Wu

John Ye

Motorcycle saddlebag

Motorcycle trunk

The disclosure relates to the technical field of organic electroluminescent materials, and provides a nitrogen-containing compound and an organic electroluminescent device comprising the same, and an electronic apparatus. The compound of the disclosure adopts naphtho[2,1-d]oxazole as a core structure, and the compound of the disclosure used as a host material of an emitting layer can improve the carrier balance in the emitting layer, broaden the carrier recombination region, improve exciton generation and utilization efficiency, and improve the luminous efficiency and lifetime of a device.

Nitrogen-containing compound, organic electroluminescent device, and electronic apparatus

The present disclosure belongs to the technical field of organic electroluminescence, and relates to an organic compound, and a composition, an organic electroluminescent device, and an electronic apparatus using the same. The organic compound has a structure as shown in a formula 1, and when the organic compound is used in an organic electroluminescent device, the performance of the organic electroluminescent device can be significantly improved.

Organic compound, composition, organic electroluminescent device, and electronic apparatus

An apparatus for real-time monitoring of groundwater level and soil moisture of a gully head landfill area includes: a groundwater observation well set up in a monitoring area; a drop-in liquid level transmitter placed in the groundwater observation well and configured to sense a change of groundwater level and transmit data to an environmental supervision cloud platform (ESCP) through a data collection module; a plurality of soil moisture transmitters arranged in layers on a wall of the groundwater observation well and configured to sense soil moisture; a data collection module configured to receive data from the drop-in liquid level transmitter and transmit the collected signal to an ESCP; and an environmental monitoring host configured to receive data from the soil moisture transmitters and transmit the data to an environmental monitoring cloud platform (EMCP). A user can view real-time data by remotely logging in to the ESCP and EMCP.

Apparatus and method for real-time monitoring of groundwater level and soil moisture of gully head landfill area

The present application provides an arylamine compound, an organic electroluminescent device containing the arylamine compound, and an electronic apparatus. The arylamine compound contains both a benzocarbazolyl group and a benzoxazolyl or benzothiazolyl group. The compound, when used in a mixed-type host material of an organic electroluminescent device, can significantly improve the efficiency and prolong service life of the device.

Arylamine compound, organic electroluminescent device, and electronic apparatus

The present application relates to the field of organic light-emitting materials, and in particular to an organic compound, an electronic component, and an electronic apparatus. The structure of the organic compound is as represented by formula 1. The nitrogen-containing compound is used in an electronic component and can improve the performance of the component.

Organic compound, electronic component, and electronic apparatus

The present disclosure relates to a nitrogen-containing compound, and an organic electroluminescent device and an electronic apparatus including the same. The nitrogen-containing compound of the present disclosure includes a tetramethylcyclohexanocarbazole group and a nitrogen-containing heteroaryl group, and when the nitrogen-containing compound is used as a host material of an organic electroluminescent device, the luminous efficiency of the device can be significantly improved.

Nitrogen-containing compound, and organic electroluminescent device and electronic apparatus thereof

The present disclosure belongs to the technical field of organic materials, and provides a nitrogen-containing compound, and an electronic element and an electronic device comprising same. The nitrogen-containing compound has a structure as presented by chemical formula 1.

Nitrogen-containing compound, and electronic element and electronic device comprising same

End-expiratory bag collection

The present disclosure provides an organic compound, an organic electroluminescent device and an electronic apparatus including the same, and belongs to the field of organic electroluminescence. The organic compound of the present disclosure has a structure represented by a formula 1, and when the organic compound is applied to an organic electroluminescent device, the performance of the organic electroluminescent device can be significantly improved.

Organic compound, organic electroluminescent device and electronic apparatus including same

The present disclosure provides a nitrogen-containing compound, and an organic electroluminescent device and an electronic device including the same, and belongs to the field of organic electroluminescence. A transport group in the nitrogen-containing compound of the present disclosure has an overlapping spatial positional relationship, which can improve the carrier transport properties, and when the material is applied to an organic electroluminescent device, the performance of the organic electroluminescent device can be significantly improved.

The present application belongs to the technical field of organic materials and provides a nitrogen-containing compound, an electronic component, and an electronic device. The nitrogen-containing compound has a structure shown in Chemical formula 1:

Nitrogen-containing compound, electronic component, and electronic device

An organic compound, and an electronic component and an electronic device using same, and the organic compound has a structure as shown in a formula A, a formula B, a formula D or a formula F. Ar is selected from substituted or unsubstituted aryl with 6 to 30 carbon atoms and substituted or unsubstituted heteroaryl with 3 to 30 carbon atoms, and Het is selected from substituted or unsubstituted nitrogen-containing heteroaryl with 2 to 20 carbon atoms, and the nitrogen-containing heteroaryl at least contains two N atoms. The organic compound of the present disclosure can significantly reduce a driving voltage of a device and increase a service life of the device; and in addition, the organic compound of the present disclosure can further improve an efficiency of the device.

Organic compound, and electronic component and electronic device therefor

An organic compound represently by Chemical formula 1 and Chemical formula 2, an electronic component, and an electronic device. The two * in Chemical formula 2 are attached to any two adjacent * of the four * in Chemical formula 1 to form a fused ring. The organic compound can improve the electron transport performance of the electronic component. 

Organic compound, electronic component, and electronic device

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Shenzhen, China

Lei Yang