2021 International Conference on Electronic Information Engineering and Computer Communication (EIECC 2021)

Keynote Speakers

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Prof. Zhiyuan Zhu, Southwest University, China


Title: Self-powered integrated silicon PIN detector and triboelectronic nanogenerator    

Abstract: The ΔE-E telescopes based on thin and thick silicon PIN devices are widely used for detecting radiation types and particle energy. We have fabricated the first 3D integrated silicon PIN device. On the other hand, Triboelectric nanogenerators (TENGs) is an emerging approach which can scavenge the mechanical energy from the ambient environment based on the combination of contact electrification and electrostatic induction. It has been demonstrated to be a robust power source and exhibits more attractive potential due to its outstanding characterizations of sustainability, high-output performance, and unrestricted material selection. The self-powered mechanism of the silicon PIN radiation detector based on TENG is proposed. We have also carried out extensive investigations regarding TENG, including its structure, output, and application. The TENG combined with artificial intelligence is also investigated.


Dr. Zhiyuan Zhu (Ph.D.-Microelectronics and solid-state electronics), now is a full professor at Southwest University. He is an editorial board member in PLOS ONE (SCI index) and SCIREA Journal of Energy. He is also a committee member and gives invited or keynote talks at multiple international conferences. He is senior members of CSMNT and CIS society. He got his B.S in electronic science and technology (microelectronics technology) at the university of electronic science and technology of china, Ph.D. in microelectronics and solid-state electronics at Peking University, and he was a visiting scholar of Georgia institute of technology (2013-2014). He joined Zhejiang University as an assistant professor in 2016. And Dr. Zhiyuan Zhu got Zhongtian Faculty Fellowship of Ocean College, Zhejiang University in 2018. He is promoted as a full professor in Southwest University in September 2019.

Research interest: Microsystem technology (including Micro/nano fabrication, Self-power sensor, Nano energy device)



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Prof. Xincheng Ren, Yanan University, China


Title: Coming soon...   

Abstract: Coming soon...   


He is currently a Professor at the school of physics and electronic information, Yanan University. He has authored over 200 papers. His research interests include propagation and scattering of electromagnetic (optical) waves in complex systems and random medium, computational electromagnetics, theory and technology of wireless communication. 

He is currently the director of the Shaanxi Key laboratory of intelligent processing for energy big data, the director of the Shaanxi electronic information experimental teaching demonstration center, the deputy director of the Shaanxi physics experimental teaching demonstration center, and the director of the Yanan Key laboratory of information processing and measurement and control technology. He used to serve as the secretary of teaching and research, associate dean, and dean of the school of physics and electronic information, the director of the institute of radio waves, and the director of the institute of information and communication engineering of Yanan University.

He is also a member of IEEE, a senior member of the Chinese Institute of electronics, a senior member of the Chinese Institute of communications, a member of the physics teaching research association of the Chinese education society, a member of the northwest subcommittee of the physics teaching steering committee of the education ministry, a member of the electromagnetic scattering and inverse scattering professional committee of the antenna branch of the chinese institute of electronics, a member of the "Smart Ecology" professional technology group of the internet of things committee of the china institute of communications, executive director of the Shaanxi provincial physics society, executive director of the Shaanxi provincial signal processing society, director of the Shaanxi provincial institute of communications, a member of the high performance computing professional committee of Shaanxi computer society, chairman of Yan'an physics society, executive vice chairman of Yan'an information network security association. He was selected into the science and technology expert database of the China institute of communications. He is an evaluation expert of the National Natural Science Foundation of China, an evaluation expert of the State Council's degree and postgraduate education dissertation, and an evaluation expert of scientific research projects of the Science and Technology Department of Chongqing City, Jiangxi Province, and Anhui Province.