Low dimensional materials & Photoelectronics

低维材料与光电子学

Welcome to join our group!

欢迎加入我们!


Our group focuses on studies of low-dimensional materials and structures with novel photonic, optoelectronic and spintronic properties, using a variety of advanced techniques and spectroscopies, which allow us to resolve ultra- fast and fine electron and photon dynamics and their interactions in multiple dimensions of time, space, energy, momentum, spin, etc.

We are interested in low dimensional materials of colloidal semiconductor nanocrystals, two-dimensional materials of graphene and transition metal dichalcogenides, photonic crystal cavities and waveguides, and their mutual heterostructures. Using each of their advances, we aim at developing new functional materials and devices on desire and on interest with unlimited human creativity.

We are a young group established in September 2017 at the Institute of Modern Optics, School of Physics . We value creativity, inclusivity, independence, and team work. We want to have all members feel free to express opinions, to ask questions, to get helps, to inspire new ideas within the group. We want to work together to have every members have an enjoyable and fruitful period at Peking University.

Graduate students are mainly selected during the summer school held in July by the School of Physics at PKU, and we accept one new member each year.

Outstanding postdoc candidates are encouraged to contact Professor Yunan Gao directly and to apply BoYa Postdoctoral fellow (typically twice per year in March and September). Please send your CV along with a brief description of your previous research experience and future interests.


我们着重于研究低维材料和结构的新颖光学,光电子学以及自旋电子学等相关性质。通过综合运用多种时间、空间、动量和能量分辨探测技术,以及通过控制外加电场,磁场,以及环境温度等等,我们研究在多种变量维度中的光子与电子动力学过程,以及它们之间的相互作用。

目前我们关注的低维材料体系包括胶体半导体纳米晶体,二维材料(包括石墨烯,过渡金属硫化物,氮化硼等),光子晶体微腔和光波导,以及它们之间的相互耦合材料与结构器件。综合各种材料体系的特点,采各家所长,以我们的想象力和创造力构建和发展新的人工微纳材料和器件。

我们是始于2017年秋天,属于北京大学物理学院现代光学研究所的一个年轻的研究组,我们希望成长为一个有创造性,包容性,合作性,彼此合作学习一起共同成长的杰出研究组,希望组员们都能够自由平等地发表意见,探讨问题,相互帮助,激发灵感,在北京大学度过一段充实而富有成果的精彩时光!

欢迎优秀本科生通过北京大学物理学院举办的夏令营(通常7月举办)申请加入我们组,欢迎积极联系组里老师和学生了解研究组学习科研情况,我们每年招收一名新博士生。

欢迎优异博士后人选申请博士后职位,请直接发求职信息,简历,以往科研经历成果描述和未来科研计划给高宇南老师,我们鼓励积极申请 北京大学博雅博士后项目 (一般一年两次机会,三月和九月申请)。依托国家重点实验室,科技部国家重点研发计划,以及国家自然科学基金委科研项目,我们有充足的科研经费和一流的科研条件支持博士后开展较为独立的科研探索!

2018秋季开始本科生科研项目,半导体纳米晶体(量子点)自组装以及光学性质研究,招一到两名本科生,欢迎找高宇南老师了解项目内容。