Refractive index of Bi2Se3 (Bismuth selenide)

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 ]

Derived optical constants

Conditions & Spec sheet

n_is_absolute: true
wavelength_is_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]

Optical transmission calculator

Wavelength: µm
Thickness:
Calculation method:

Transmittance[ i ]

T =

LogX LogY eV

Reflection calculator

Wavelength: µm
Angle of incidence (0~90°):
Direction: in out

Reflectance[ i ]

P-polarized

R_P =

S-polarized

R_S =

Non-polarized (Rp+Rs)/2

R =

R_P R_S R LogY

Reflection phase[ i ]

ɸ_P = °
ɸ_S = °

Brewster's angle[ i ]

θ_B = °

Critical angle[ i ] [ i ]

θ_C = °

INFO

Bismuth selenide, Bi₂Se₃

Other names

Bismuth(III) selenide
Dibismuth triselenide
Selenoxobismuth
Selanylidenebismuth

RefractiveIndex.INFO

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

Complex refractive index (n+ik)[ i ]

Refractive index[ i ]

Extinction coefficient[ i ]

Derived optical constants

Relative permittivity (dielectric constants)[ i ] [ i ]

Absorption coefficient[ i ] [ i ]

Abbe number[ i ]

Chromatic dispersion[ i ]

Group index[ i ] [ i ]

Group velocity dispersion[ i ] [ i ] [ i ]

Conditions & Spec sheet

Comments

References

Data

Optical transmission calculator

Transmittance[ i ]

Reflection calculator

Reflectance[ i ]

P-polarized

S-polarized

Non-polarized (Rp+Rs)/2

Reflection phase[ i ]

Brewster's angle[ i ]

Critical angle[ i ] [ i ]

INFO

Bismuth selenide, Bi₂Se₃

Other names

External links

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

Complex refractive index (n+ik)[ i ]

Refractive index[ i ]

Extinction coefficient[ i ]

Derived optical constants

Relative permittivity (dielectric constants)[ i ] [ i ]

Absorption coefficient[ i ] [ i ]

Abbe number[ i ]

Chromatic dispersion[ i ]

Group index[ i ] [ i ]

Group velocity dispersion[ i ] [ i ] [ i ]

Conditions & Spec sheet

Comments

References

Data

Optical transmission calculator

Transmittance[ i ]

Reflection calculator

Reflectance[ i ]

P-polarized

S-polarized

Non-polarized (Rp+Rs)/2

Reflection phase[ i ]

Brewster's angle[ i ]

Critical angle[ i ] [ i ]

INFO

Bismuth selenide, Bi2Se3

Other names

External links

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

Bismuth selenide, Bi₂Se₃