Gan (1 92910-2018 June1), male, Han nationality, from Shuikou Town, Xinyi City, Guangdong Province, joined the revolutionary work in September 1949, 1953. He used to be Secretary Nie, Director of the General Office of the Ministry of Education, Deputy Director of the State Planning Commission, and Deputy Director of the State Foreign Investment Management Committee (ministerial level).
Gan, a physicist, was born in Xinyi, Guangdong on April/948 1938. 1959 graduated from Peking University physics department, 1963 graduated from graduate school. 199 1 Elected Academician of China Academy of Sciences.
The theory of coherent propagation of light in semiconductors was developed in the early 1980s. In the mid-1980s, he made some contributions to some frontier fields of condensed matter physics, such as fractional quantum Hall effect, metal-insulator phase transition, polaron and impurity resonance states in magnetic semiconductor quantum wells, etc. Since 1986, it has played an important role in the research and development of high temperature superconductivity in China.
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Willing to retire endlessly:
As an academician, Gan positioned himself as a "helper" and combined with decades of academic experience, put forward some suggestions for reference. Speaking of present work and life, 76-year-old Professor of Physics Department of Peking University and Academician of Chinese Academy of Sciences only used two words to describe it-"simple".
Like many grandparents living in big cities today, Gan's first important "task" on weekdays is to send his grandson to a primary school not far from home. Gan rode his bike with his grandson and arrived at the school gate at 7: 30 on time.
However, unlike most "grandparents" who go to the vegetable market, visit the park or go home after sending their little grandchildren away, Gan's next destination is the office building of the Physics Department of Peking University, which is not far from this primary school. Home, primary school and office building 3: 1. As long as you don't travel, you can see Gan on this fixed path every morning on weekdays.
Just after eight o'clock, Gan walked into the office, turned on the computer and started his day's work. "Look at the literature, do some calculations, and sometimes go to the lab to ask students for help." Gan feels that his work is not much different from other colleagues around him, but he is not as busy as young researchers and teachers.
The phone on my desk rings from time to time, mostly asking professional questions to Gan. In addition to students and colleagues, there are many managers or researchers from the industry.
"In recent years, I have paid more attention to the application of condensed matter physics, so I have more contacts with the business community, but I generally don't participate in things unrelated to my major." Gan admits that there are indeed many activities outside the campus. He hopes to find academicians to participate and even help each other get on the "podium", but he has his own clear selection criteria.
As early as 1990s, Gan realized that the physics circle in China should pay more attention to the current national demand. He began to explore the practical application of semiconductor optoelectronics, condensed matter physics, high temperature superconductivity and other disciplines, and actively promoted the development of related industries.
"I have been in contact with the industry for many years and my major covers a wide range, so there will be more people coming to consult me now." Gan said that what he can do is actually to help the other party come up with more ideas. "At my age, it is unrealistic to hope for any major discoveries and achievements in science."
Behind paying attention to the needs of the country, there is actually a reflection on the training of physics talents: "Students trained by the Physics Department of Peking University can't do scientific research after they come out."
As an academician, Gan positioned himself as a "helper". Based on decades of academic experience, he made some suggestions for reference. It's enough to start with one character.
As a "helper", Gan has his own principles: don't undertake scientific research projects, don't be the person in charge of specific topics, and let young people shoulder their due responsibilities, just to help and guide young people to achieve their career goals.
In this way, Gan fulfilled his obligations at the age when he should have enjoyed family happiness. Behind this seemingly natural and easy choice is the word "responsibility" engraved in my heart.
Gan was born in 1938. /kloc-entered Peking University at the age of 0/6 and stayed there to teach. He has lived in Yanyuan for more than 60 years. He said he was "lucky" because compared with his peers, not many people had the opportunity to receive higher education and understand some modern science and technology.
"There are many people who are smarter and more capable than me, but in those days, their fate was changed because of their poor family, or because they went to college and were hit by political movements." Gan Zhaozi said that as a lucky student of science and technology, only by making good use of this opportunity can we "work hard to do more things".
Baidu Encyclopedia-Gan Zhaozi
Baidu Encyclopedia-Yu Ganzi