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Optical constants of Al2O3 (Aluminium sesquioxide, Sapphire, Alumina)
Boidin et al. 2016: Thin film; n 0.3-18 µm

Wavelength: µm
 (0.30 – 18.003)  
 

Derived optical constants

logX   logY   eV

Comments

Thin films of amorphous alumina were fabricated using pulsed laser deposition in vacuum.
Influence of deposition parameters, specifically deposition time under vacuum and partial pressure of argon, is discussed in the original publication.

References

R. Boidin, T. Halenkovič, V. Nazabal, L. Beneš, P. Němec. Pulsed laser deposited alumina thin films, Ceramics International 42, 1177-1182 (2016) (Numerical data kindly provided by Tomáš Halenkovič)

Data

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

INFO

Aluminium sesquioxide, Al2O3

Other names

  • Alumina
  • Aluminium oxide
  • Aloxite
  • Aluminium oxide (α)
  • Aluminium(III) oxide
  • Dialuminium trioxide

Mineral

  • Corundum

Gemstones

  • Sapphire
  • Ruby

External links