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2017年1月9日,75岁的赵忠贤走上国家最高科学技术奖的领奖台……超导,是20世纪最伟大的科学发现之一。超导体在信息通讯、生物医学、航空航天等领域有着巨大的应用潜力。百余年来,已有5次诺贝尔奖颁发给了10位研究超导的科学家。1974年,赵忠贤到英国剑桥大学进修,接触到了世界超导研究最前沿。一年后回国,他立志要做高临界温度超导体。1986年底,赵忠贤团队和国际上少数几个小组几乎同时在镧钡铜氧体系中获得了40K以上的高温超导体。麦克米兰极限被突破,一时国际物理学界为之
On January 9, 2017, Zhao Zhongxian, 75, stepped onto the podium of the National Science and Technology Award .... Superconductivity is one of the greatest scientific discoveries of the 20th century. Superconductors have great potential in information and communications, biomedicine, aerospace and other fields. For over a hundred years, five Nobel Prizes have been awarded to 10 scientists studying superconductivity. In 1974, Zhao Zhongxian to the University of Cambridge for further studies, exposure to the forefront of the world’s superconductor research. Returned a year later, he determined to do high-temperature superconductors. At the end of 1986, Zhao Zhongxian team and a few international groups obtained high-temperature superconductors of more than 40K in the lanthanum barium copper oxide system almost at the same time. Macmillan limit has been a breakthrough, for some time the international physics community