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Optical constants of C8H5KO4 (Potassium hydrogen phthalate, KHP)
Moutzouris et al. 2011: n(γ) 0.450-1.551 µm

Wavelength: µm
 (0.45 – 1.551)  
 

Other optical constants

logX   logY   eV

Dispersion formula [ i ]

$$n^2=2.196073191+\frac{0.015025722}{λ^2-0.190981743^{2}}-0.006100780λ^{2}$$

Comments

nγ; 24.5 °C (see the original publication for temperature-dependent dispersion formula).

Data

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

References

K. Moutzouris, I. Stavrakas, D. Triantis and M. Enculescub. Temperature-dependent refractive index of potassium acid phthalate (KAP) in the visible and near-infrared, Optical Materials 33, 812-816 (2011)

More info - wiki

Potassium hydrogen phthalate, C8H5KO4

Other names

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