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Optical constants of As2Se3 (Arsenic triselenide)
Joseph et al. 2021: 400-nm film; n,k 0.246-1.69 µm

Wavelength: µm
 (0.2458 – 1.6880)  
 

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: 400 nm
substrate: glass

Comments

400 nm film on glass substrate.

References

S. Joseph, S. Sarkar, S. Khan, J. Joseph, Exploring the optical bound state in the continuum in a dielectric grating coupled plasmonic hybrid system, Adv. Opt. Mater., 3, 2001895 (2021)
(Numerical data kindly provided by Prof. Joby Joseph)

Data

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INFO

Arsenic triselenide, As2Se3

Other names

  • Arsenic(III) selenide
  • Diarsenic triselenide
  • Arsenic selenide

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