On April 21-23, the Seventh National Symposium on Molecular Materials and Devices co-sponsored by the University of Chinese Academy of Sciences (hereinafter referred to as "UCAS") and the Institute of Chemistry, Chinese Academy of Sciences was held in Beijing. At the same time, this seminar attracted more than 500 experts, scholars, student representatives, periodical publishing industry and industry figures from more than 100 institutions at home and abroad to participate in the conference.

Academician Liu Yunqi of the Institute of Chemistry, Chinese Academy of Sciences, Professor Hu Wenping, Executive Vice President of Tianjin University, Professor Yang Guoqiang, Vice President of UCAS, and Professor Wang Xianbao of Hubei University served as the chairpersons of this symposium, and Professor Huang Hui, assistant president of UCAS, served as the executive chairman.

The opening ceremony was presided over by Professor Huang Hui. Firstly, Professor Yang Guoqiang delivered a welcome speech, welcoming leaders, experts and scholars from all over the country to come to the University of Chinese Academy of Sciences for guidance, exchange and study. Then Academician Liu Yunqi delivered an opening speech, announcing the official opening of the Seventh National Symposium on Molecular Materials and Devices.

Subsequently, Academician Tian He of East China University of Science and Technology, Academician Li Yongfang of Institute of Chemistry, Chinese Academy of Sciences, Academician Peng Xiaojun of Dalian University of Technology, Academician Chen Xuesi of Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Academician Chi Lifeng of Soochow University, Academician Ma Yuguang of South China University of Technology, Academician Xie Suyuan of Xiamen University , Researcher Zhang Deqing, Director of the Institute of Chemistry, Chinese Academy of Sciences, Professor Chen Yiwang, President of Gannan Normal University, and Professor Chen Yongsheng of Nankai University were invited to attend the meeting and make a report.

The conference will discuss cutting-edge scientific issues and scientific research achievements in the field of molecular materials and devices related materials, theory, technology and engineering research, including material synthesis, organic field effect transistors, organic photovoltaics, organic light-emitting, inorganic optoelectronics, two-dimensional materials and There were 7 sub-forums on self-assembly and optoelectronic theory and mechanism, and more than 250 wonderful reports and more than 70 poster presentations were carried out. The participants gathered together and had a lively exchange.

This conference discusses major scientific issues in the field of molecular materials and devices, explores and promotes the application of molecular materials and device-related technologies in the development of my country's national economy, aims to gather strength for original and leading scientific and technological research, further deepen cooperation, and accelerate the realization of molecular In the field of materials and devices, the new development pattern of mutual promotion and mutual integration of industry, academia and research will accelerate the implementation of innovation-driven development strategies, resolutely win the battle of key core technologies, and promote the development and industrialization of higher-end products.