波纹水槽中石墨烯晶格的波动物理模拟
Wave Physics of the Graphene Lattice Emulated in a Ripple Tank
摘要：
以石墨烯为例，我们扩展了经典的波纹槽实验，以说明周期性晶格中的波的行为。扬声器驱动空气通过周期性穿孔板到水箱的水面上，产生与数值模拟一致的波型，并根据固态理论进行解释。从教育的角度来看，这个实验提供了一个说明倒易空间和对称性概念的例子。
英文摘要：
Using the example of graphene, we have extended the classic ripple tank experiment to illustrate the behavior of waves in periodic lattices. A loudspeaker driving air through a periodically perforated plate onto the tank's water surface creates wave patterns that are in agreement with numerical simulations and are explained in terms of solid state theory. From an educational point of view, the experiment provides an illustrative example of the concepts of reciprocal space and symmetry.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
