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Optical constants of TaS2 (Tantalum disulfide)
Munkhbat et al. 2022: multilayer flakes; n,k(o) 0.30–1.69 µm

Wavelength: µm
 (3.000000e-01–1.690000e+00)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Conditions & Spec sheet

n_is_absolute: true
wavelength_is_vacuum: true

Comments

Multilayer flakes. In-plane (ordinary ray, o). Room temperature.

References

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)

Data

[CSV - comma separated]   [TXT - tab separated]   [Full database record]

INFO

Tantalum disulfide, TaS2

Other names

  • Tantalum(IV) sulfide

External links