WS2 (e) 折射率

WS2 (e) 的光学常数 (n, k) 数据，涵盖 0.30 – 1.69 μm 波长范围。

波长范围 0.300 – 1.690 μm
数据点 977

关键波长处的光学常数

632.8 nm (He-Ne)
n = 2.5651
k = 0.0000
589.3 nm (Na-D)
n = 2.5877
k = 0.0000
532 nm
n = 2.6263
k = 0.0000
1550 nm (通讯)
n = 2.4475
k = 0.0000

n, k 色散曲线

数据表（采样）

波长 (μm) n k
0.30003.141170.00000
0.32403.021740.00000
0.34802.931170.00000
0.37202.860520.00000
0.39602.804170.00000
0.42002.758390.00000
0.44402.720620.00000
0.46802.689070.00000
0.49202.662400.00000
0.51602.639650.00000
0.54002.620070.00000
0.56402.603080.00000
0.58802.588250.00000
0.61202.575220.00000
0.63602.563700.00000
0.66002.553470.00000
0.68402.544340.00000
0.70802.536160.00000
0.73202.528800.00000
0.75602.522150.00000
0.78002.516120.00000
0.80402.510640.00000
0.82802.505640.00000
0.85202.501060.00000
0.87602.496870.00000
0.90002.493020.00000
0.92402.489460.00000
0.94802.486180.00000
0.97202.483150.00000
0.99602.480330.00000
1.05002.474700.00000
1.11002.469400.00000
1.17002.464890.00000
1.23002.461040.00000
1.29002.457720.00000
1.35002.454840.00000
1.41002.452320.00000
1.47002.450110.00000
1.53002.448150.00000
1.59002.446410.00000
1.65002.444860.00000
1.69002.443920.00000

上表为采样数据（共 977 个数据点），点击"下载完整 CSV"获取全部数据。

数据说明

Multilayer flakes. Out-of-plane (extraordinary ray, e). Room temperature.

参考文献

B. Munkhbat, P. Wrobel, T. J. Antosiewicz, T. O. Shegai. Optical constants of several multilayer transition metal dichalcogenides spectroscopic ellipsometry in the 300–1700 nm range: High index, anisotropy, and hyperbolicity. ACS Photonics 9, 2398–2407 (2022) (Numerical data kindly provided by Tomasz Antosiewicz)

相关材料（主要）

Ag Ag3AsS3 (e) Ag3AsS3 (o) AgBr AgCl AgGaS2 (e)

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