Jung

Data for Main / Ws2 / Jung

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', 'WS2', 'Jung']
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","WS2"),
    filename="out_main_WS2_Jung.html",
)

Comments

CVD-grown monolayer; Room temperature

References

G.-H. Jung, S. Yoo, Q-H. Park. Measuring the optical permittivity of two-dimensional materials without a priori knowledge of electronic transitions, Nanophotonics 8, 263-270 (2019) - see Supplementary materials

Estimated memory usage: 225 MB