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Optical constants of Au (Gold)
Rosenblatt et al. 2020: 21-nm film; n,k 0.30-2.0 µm

Wavelength: µm
 (0.300 – 2.000)  
 

Complex refractive index (n+ik)[ i ]


n   k   LogX   LogY   eV

Derived optical constants

Conditions & Spec sheet

n_absolute: true
wavelength_vacuum: true
film_thickness: 21 nm
substrate: SiO2

Comments

21 nm Au film. Measured using a J.A Woollam VASE ellipsometer at room temperature.

References

G. Rosenblatt, B. Simkhovich, G. Bartal, M. Orenstein. Nonmodal plasmonics: Controlling the forced optical response of nanostructures, Phys. Rev. X 10, 011071 (2020) (see supplemental materials)

Data

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INFO

Gold, Au

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