中文摘要：

研究了光子晶体表面石墨烯在应力赝磁场作用下的太赫兹（THz）吸收.由于应力赝磁场的存在使得石墨烯中电子出现朗道能级并对THz波呈现出一个较强的吸收.而光子晶体和石墨烯形成了表面微腔结构使得石墨烯对THz波的吸收比无光子晶体时增强了将近四倍.且可以通过改变应力赝磁场和间隔层厚度来调控石墨烯的THz吸收.

英文摘要：

The terahertz（THz） radiation absorption of graphene layers in a pseudomagnetic field, prepared on top of a onedimensional photonic crystal（1DPC）, is investigated theoretically. Discrete Landau levels can be found in graphene in a pseudomagnetic field. Strong THz transitions may be found between the discrete Landau levels. The THz absorption of graphene can also be tuned by varying either pseudomagnetic field or the distance between the graphene and the 1DPC.