教育经历 1988 年 09 月 - 1992 年 07 月，就读于北京大学技术物理系，获学士学位。 工作经历 1992 年 09 月 - 1994 年 09 月，担任北京应用物理与计算数学研究所工程师。 1996 年 09 月 - 2002 年 03 月，在瑞典查尔莫斯理工大学应用物理系学习，获博士学位。（其间：2001 年 02 月 - 2001 年 06 月，作为访问学者在加拿大国家研究院微结构研究所） 2002 年 09 月 - 2004 年 12 月，任瑞典隆德大学固体物理系助理教授。 2005 年 01 月，担任物理研究所研究员。 2009 年 05 月 - 2014 年 06 月，任中科院物理研究所纳米物理与器件实验室主任。 2012 年 06 月 - 至今，担任武汉大学纳米科学与技术研究中心主任。 2014 年 10 月 - 至今，担任武汉大学物理科学与技术学院教授。 2016 年 06 月 - 2019 年 06 月，担任武汉大学物理科学与技术学院院长。 2020.11 - 至今，担任武汉大学微电子学院院长。 2021.10 - 至今，担任武汉量子技术研究院院长。

Owing to the fundamental laws of diffraction, any dielectric system cannot focus light to a spot less than about half a wavelength of light (~λ/2). This diffraction limit imposes a lower limit of ~(/2)3 for the mode volume of a dielectric cavity, where is the wavelength of light inside the dielectric medium. Surface plasmons (SPs) can surpass [overcome，break]this diffraction limit by storing the electromagnetic energy partly in the kinetic energy of free electrons in conductors. This enables metallic nanostructures to concentrate light into deep-subwavelength volumes and to enhance the local density of states, which have propelled their use in a vast array of nanophotonics technologies and research endeavours[it has propelled use in a vast array of nanophotonics technologies and research endeavours because of the unprecedented abilities of nanometallic (that is, plasmonic) structures to concentrate light into deep-subwavelength volumes and to largely enhance the local density of states.]. After a rapid development in the past decades, plasmonics is now covering a broad range of branches, including information technology, biological/chemical sensing, medical therapy, renewable energy, and super-resolution imaging, etc.

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