Ermolaev

Data for Main / Wse2 / Ermolaev

import os
import matplotlib.pyplot as plt
import numpy as np
import refidx as ri

plt.style.use("../../doc/refidx.mplstyle")
db = ri.DataBase()
matid = ['main', 'WSe2', 'Ermolaev']
mat = db.get_item(matid)
wr = mat.wavelength_range
lamb = np.linspace(*wr, 1000)
index = mat.get_index(lamb)
fig, ax = plt.subplots(2, 1, figsize=(3, 3))
ax[0].plot(lamb, index.real, "-", color="#aa0044")
ax[1].plot(lamb, index.imag, "-", color="#6886b3")
ax[0].set_xlabel(r"Wavelength ($\rm μm$)")
ax[1].set_xlabel(r"Wavelength ($\rm μm$)")
ax[0].set_ylabel(r"$n^{\prime}$")
ax[1].set_ylabel(r"$n^{\prime\prime}$")
plt.suptitle(mat)
mat.print_info(
    html=True,
    tmp_dir=os.path.join("..","..", "doc", "auto_gallery","WSe2"),
    filename="out_main_WSe2_Ermolaev.html",
)

Comments

CVD-grown monolayer.

References

G.A. Ermolaev, D.I. Yakubovsky, Y.V. Stebunov, A.A. Voronov, A.V. Arsenin, V.S. Volkov. Spectroscopic ellipsometry of large area monolayer WS₂ and WSe₂ films, AIP Conf. Proc., 2359, 020005 (2021) (Numerical data kindly provided by Dr. Georgy Ermolaev)

Estimated memory usage: 225 MB