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Optical constants of Bi2Se3 (Bismuth selenide)
Fang et al. 2020: 2-layer (2L) film; n,k 0.193-1.69 µm

Wavelength: µm
 (0.1930 – 1.6900)  
 

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: 2L
substrate: sapphire

Comments

2-layer, 2L

References

M. Fang, Z. Wang, H. Gu, M. Tong, B. Song, X. Xie, T. Zhou, X. Chen, H. Jiang, T. Jiang, S. Liu, Layer-dependent dielectric permittivity of topological insulator Bi2Se3 thin films. Appl. Surf. Sci. 509, 144822 (2020) (Numerical data kindly provided by Baokun Song)

Data

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

INFO

Bismuth selenide, Bi2Se3

Other names

  • Bismuth(III) selenide
  • Dibismuth triselenide
  • Selenoxobismuth
  • Selanylidenebismuth

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