Refractive index of ZrSe2 (Zirconium diselenide)

Optical constants of ZrSe₂ (Zirconium diselenide)
Zotev et al. 2023: n,k(e) 0.36–1.0 µm

Wavelength: µm

(0.360–1.000)

Complex refractive index (n+ik)[ i ]

Derived optical constants

Comments

Multilayer crystals. Out-of-plane (extraordinary ray, e). Room temperature.

References

P. G. Zotev, Y. Wang, D. Andres-Penares, T. Severs-Millard, S. Randerson, X. Hu, L. Sortino, C. Louca, M. Brotons-Gisbert, T. Huq, S. Vezzoli, R. Sapienza, T. F. Krauss, B. D. Gerardot, A. I. Tartakovskii. Van der Waals materials for applications in nanophotonics, Laser and Photonics Rev. 17, 2200957 (2023) (Numerical data kindly provided by Panaiot Zotev)

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

Zirconium diselenide, ZrSe₂

Zirconium diselenide (ZrSe₂) is a layered transition metal dichalcogenide known for its unique electronic and optical properties. This material crystallizes in a hexagonal structure, similar to other dichalcogenides, and is recognized for its semiconducting behavior. ZrSe₂ exhibits an indirect bandgap, which is a point of interest for its applications in electronic and optoelectronic devices. The ability to exfoliate ZrSe₂ into thin films or monolayers opens up possibilities in the realm of two-dimensional material science, potentially paving the way for innovations in flexible and transparent electronic devices. Besides its electronic properties, ZrSe₂ is also notable for its thermal and mechanical stability. The exploration of its optical properties, particularly the refractive index, is essential for the development of optical components such as waveguides and photodetectors, where precise control of light-matter interactions is crucial. As research in ZrSe₂ advances, detailed knowledge of its refractive index across different wavelengths will be invaluable for both fundamental research and practical technological applications.

RefractiveIndex.INFO

Optical constants of ZrSe₂ (Zirconium diselenide)
Zotev et al. 2023: n,k(e) 0.36–1.0 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 ]

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

Zirconium diselenide, ZrSe₂

External links

Optical constants of ZrSe2 (Zirconium diselenide)Zotev et al. 2023: n,k(e) 0.36–1.0 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 ]

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

Zirconium diselenide, ZrSe2

External links

Optical constants of ZrSe₂ (Zirconium diselenide)
Zotev et al. 2023: n,k(e) 0.36–1.0 µm

Zirconium diselenide, ZrSe₂