RefractiveIndex.INFO

Refractive index database


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Optical constants of WO3 (Tungsten trioxide)
Kulikova et al. 2020: n,k 0.3-1.0 µm

Wavelength: µm
 (0.300 – 1.000)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Conditions & Spec sheet

n_absolute: true
wavelength_vacuum: true
film_thickness: 81 nm
substrate: SiO2

Comments

81 nm-thick WO3 film deposited directly on SiO2 substrate

References

D.P. Kulikova, A.A. Dobronosova, V.V. Kornienko, I.A. Nechepurenko, A.S. Baburin, E.V. Sergeev, E.S. Lotkov, I.A. Rodionov, A.V. Baryshev, A.V. Dorofeenko. Optical properties of tungsten trioxide, palladium, and platinum thin films for functional nanostructures engineering, Opt. Express 28, 32049-32060 (2020) (Numerical data kindly provided by Alexander Dorofeenko)

Data

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

INFO

Tungsten trioxide, WO3

Other names

  • Tungstic anhydride
  • Tungsten(VI) oxide
  • Tungsten oxide
  • Tungstic oxide
  • Trioxotungsten

External links