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Optical constants of C2H5OH (Ethanol)
Kozma et al. 2005: n 0.230-0.641 µm

Wavelength: µm
 (0.23 – 0.6407)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Dispersion formula [ i ]

$$n=1.34959+4.0147128\text{×}10^{-3}λ^{-2}-5.9411155\text{×}10^{-5}λ^{-4}+3.04975\text{×}10^{-6}λ^{-6}$$

Comments

22 °C

References

I. Z. Kozma, P. Krok, and E. Riedle. Direct measurement of the group-velocity mismatch and derivation of the refractive-index dispersion for a variety of solvents in the ultraviolet, J. Opt. Soc. Am. B 22, 1479-1485 (2005)

Data

[Expressions for n]   [CSV - comma separated]   [TXT - tab separated]   [Full database record]

INFO

Ethanol, C2H6O

Chemical formula

C2H5OH

Other names

  • Ethyl alcohol
  • Grain alcohol
  • Pure alcohol
  • Hydroxyethane
  • Drinking alcohol
  • Ethyl hydrate

External links