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Optical constants of BaTiO3 (Barium titanate)
Wemple et al. 1968: n(e) 0.4-0.7 µm

Wavelength: µm
 (0.4 – 0.7)  
 

Other optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n^2-1=\frac{4.064λ^2}{λ^2-0.211^2}$$

Comments

Extraordinary ray (e). Room temperature

Data

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

References

S.H. Wemple, M. Didomenico Jr., and I. Camlibel. Dielectric and optical properties of melt-grown BaTiO3, J. Phys. Chem. Solids 29, 1797-1803 (1968)

More info - wiki

Barium titanate, BaTiO3

External links