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Optical constants of WSe2 (Tungsten diselenide)
Jung et al. 2019: monolayer film; n,k 0.38-0.89 µm

Wavelength: µm
 (0.38135 – 0.89352)  
 

Derived optical constants

n   k   logX   logY   eV

Conditions & Spec sheet

n_absolute: true
wavelength_vacuum: true
film_thickness: monolayer
substrate: Al2O3

Comments

CVD-grown monolayer; Room temperature

References

G.-H. Jung and S. Yoo and Q-H. Park. Measuring the optical permittivity of two-dimensional materials without a priori knowledge of electronic transitions, Nanophotonics (ahead of print, published online 2018-09-29) - see Supplementary materials

Data

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

INFO

Tungsten diselenide, WSe2

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