1957 graduated from physics department of Nanjing University (five universities, including Peking University, jointly organized semiconductor major). So far, he has been teaching at Nanjing University.
1984- 1986 participated in the "cooperative research program of atoms, molecules and condensed matter physics" of the Chinese-American Physical Society, and studied the low-dimensional structure of semiconductors in the Physics Department of new york State University. 1988- 1992 was a member of the expert evaluation group of semiconductor discipline of the National Natural Science Foundation of China. 1992-200 1, member of the expert evaluation group of semiconductor discipline of the National Natural Science Foundation of China, member of the photoelectron expert group of the National "863 Plan" and member of the expert committee of the National "Climbing Plan" project.
2002-2003 Member of the First Expert Advisory Committee of the Information Science Department of the National Natural Science Foundation of China. At present, he is also a member of the information science expert advisory group of the national key basic research and development plan (973 plan), deputy head and consultant of the national semiconductor lighting engineering R&D and industry alliance, and a member of the steering committee. At present, he is also a member of the information science expert advisory group of the national key basic research and development plan (973 plan), deputy head and consultant of the national semiconductor lighting engineering R&D and industry alliance, and a member of the steering committee.
In 2003, he was elected as an academician of China Academy of Sciences.
In September 2004, he participated in the first12nd International Conference on Small Particles and Inorganic Clusters (ISSPIC) held in China.
In April, 2005, the Department of Information Technology Science, the Department of Technology Science and the Department of Mathematics and Physics of China Academy of Sciences organized and held a report meeting on "Energy-saving Thinking in 2 1 Century" and "Science and Technology Problems of Group III Nitride Luminescent Materials" in Lin 'an, Zhejiang. Academician Zheng Youliao explained the characteristics of semiconductor lighting in a simple way, introduced the characteristics of group III nitrides to obtain light with various wavelengths from deep ultraviolet to infrared, looked forward to the broad and important application prospects of semiconductor lighting technology in lighting, detecting material structure, ultra-high density data storage, and pointed out that semiconductor lighting is another technological revolution that benefits all mankind after the technological revolution of microelectronics, optoelectronics and radio frequency. Finally, combining with the development conditions and foundation of local solid-state lighting industry, he put forward constructive opinions and suggestions from the aspects of market prospect, capital investment and R&D steps.
In May, 2006, Zheng Youliao gave a vivid report to all the teachers and outstanding students of Shenzhen Electronic Technology School, entitled "Challenges of Contemporary Information High-tech".
In June, 2007, 1 1, the third lecture on electrical and electronic courses was held in Nanjing Zhongshan Hotel. Academician Zheng Youliao gave a report entitled "Microelectronics Technology in Modern Information Technology", and Academician Chai Tianyou gave a report entitled "The challenge of the development of industrial automation to the training of automation professionals", respectively expounding the development status of microelectronics technology and automation technology in the information field and their corresponding requirements for the teaching reform of electrical courses.
In September 2008, he attended the high-end summit of China photoelectric industry.
In September, 2009, he attended and delivered a speech at Yangzhou Science and Technology Innovation and Industrial Cooperation (Nanjing) Promotion Conference.
20 10, 1 June, participated in the kick-off meeting of "973" plan and major scientific research projects "Basic research on ultra-high frequency and high power compound semiconductor devices and integration technology" and "Basic research on nano-structured charge trapping materials and high-density multivalued storage" of Institute of Microelectronics, Chinese Academy of Sciences.
20 1 1 February, 2008, served as consultant of Changzhou LED industry innovation alliance.
On April 20 1 1 participated in the seminar on the development and prospect of new materials industry organized by Fujian Institute of Structure.
2065438+In July 2002, he was invited as the chief ambassador of the 25th World Hakka Friendship Association "City Pride".
May 20 13 Participated in the Cross-Strait Functional Materials Technology and Industry Summit.
20 14 10, attended the round table meeting of academicians of the 11th Yangtze River Delta Science and Technology Forum.
On September 20 15, Academician Zheng Youliao officially announced the establishment of the third-generation strategic alliance for technological innovation in semiconductor industry on behalf of the sponsors of 4/kloc-0. Cao Jianlin, Vice Minister of Science and Technology, Wu Ling, Secretary General of the National R&D and Industry Alliance of Semiconductor Lighting Engineering and Director of Beijing Semiconductor Lighting Technology Promotion Center, unveiled the alliance.
10, the 12th China International Semiconductor Lighting Forum (SSL China 20 15) held a grand opening ceremony in Shenzhen Convention and Exhibition Center. Zheng Youliao attended the meeting and pointed out that the breakthrough of LED lighting as a wide band gap semiconductor material triggered the great development of the "third generation semiconductor technology". With its unique performance of "high energy efficiency, low power consumption, extreme performance and resistance to harsh environment", it conforms to the urgent needs of contemporary social development, attracts great attention from scientific and industrial circles and becomes a global research and development hotspot.
20 15 10, participated in the symposium on suggestions and suggestions of academicians of the 12th Yangtze River Delta Science and Technology Forum. Suggestions and suggestions for Xuzhou's economic and technological development and the "Thirteenth Five-Year Plan".