Refractive index of C28H31ClN2O3 (Rhodamine 6G)

Optical constants of C₂₈H₃₁ClN₂O₃ (Rhodamine 6G)
Seçkin et al. 2023: n,k 0.193–1.69 µm

Wavelength: µm

(0.1930–1.6900)

Complex refractive index (n+ik)[ i ]

Derived optical constants

Conditions

substrate: Si

Comments

Rhodamine 6G thin film spin-coated on Si substrate

References

S. Seçkin, P. Singh, A. Jaiswal, T. A. F. König. Super-radiant SERS enhancement by plasmonic particle gratings. ACS Appl. Mater. Interfaces 15, 43124–43134 (2023) (Numerical data kindly provided by Dr. Tobias A. F. König)

Data

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

Optical transmission calculator

Wavelength: µm
Thickness:
Calculation method: [ i ]

Sample transmittance and reflectance

Transmittance of a freestanding sample in vacuum

T =

Reflectance of a freestanding sample in vacuum

R =

Fresnel 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 = °

RefractiveIndex.INFO

Optical constants of C₂₈H₃₁ClN₂O₃ (Rhodamine 6G)
Seçkin et al. 2023: 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

Comments

References

Data

Optical transmission calculator

Sample transmittance and reflectance

Transmittance of a freestanding sample in vacuum

Reflectance of a freestanding sample in vacuum

Fresnel reflection calculator

Reflectance[ i ]

P-polarized

S-polarized

Non-polarized (Rp+Rs)/2

Reflection phase[ i ]

Brewster's angle[ i ]

Critical angle[ i ] [ i ]

Additional information

Optical constants of C28H31ClN2O3 (Rhodamine 6G)Seçkin et al. 2023: 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

Comments

References

Data

Optical transmission calculator

Sample transmittance and reflectance

Transmittance of a freestanding sample in vacuum

Reflectance of a freestanding sample in vacuum

Fresnel reflection calculator

Reflectance[ i ]

P-polarized

S-polarized

Non-polarized (Rp+Rs)/2

Reflection phase[ i ]

Brewster's angle[ i ]

Critical angle[ i ] [ i ]

Additional information

Optical constants of C₂₈H₃₁ClN₂O₃ (Rhodamine 6G)
Seçkin et al. 2023: n,k 0.193–1.69 µm