To avoid the thickness problem, the optical conductivity σ2D(ω)subscript𝜎2𝐷𝜔\sigma_{2D}(\omega) is used to characterize the optical properties of 2D sheets. Based on the Maxwell equation, the 3D optical conductivity can be expressed as [82] σ3D(ω)=i[1−...
acceptable environmental impact, not to mention cost reduction. Even though computer-aided materials design has yet to achieve the success of computer-aided molecular (drug) design, there is impressive progress being made, especially in the area of functional materials for microelectronics, optical and...
读取IMAG_OPTICAL_CONDUCTIVITY_2D.dat 和 REAL_OPTICAL_CONDUCTIVITY_2D.dat 中石墨烯的光学电导率的虚部和实部并画图: 与文献结果进行对比: 我们发现与文献的结果符合。 结果处理代码 画石墨烯光吸收谱图的代码: import matplotlib.pyplot as plt import numpy as np def read_transmission_data(file_path): data...