Database of Optical Constants for Cosmic Dust

Laboratory Astrophysics Group of the AIU Jena

Note: Users of these data are kindly asked to cite the original papers. Links to the literature can be found in the header of each class of materials. Thank you. H.M. 23/08/06

Selection
   

Optical Constants of Titanium Oxides:

Titanium oxides: (Posch et al. 2003, Zeidler et al. 2011)
TiO2 (Rutile, ord. ray)
Spectra

Link to a 300dpi and a 600dpi image
Rutile E || a,b n-k-Data
TiO2 (Rutile, extraord. ray)
Spectra

Link to a 300dpi and a 600dpi image
Rutile E || c n-k-Data
TiO2 (Anatase)
Spectra

Link to a 300dpi and a 600dpi image
Anatase E || c n-k-Data
Anatase E || a,b n-k-Data
TiO2 (Anatase) NIR absorption
Spectra

Link to a 300dpi and a 600dpi image
k-Data
TiO2 (Brookite)
Spectra

Link to a 300dpi and a 600dpi image
Brookite E || x n-k-Data
Brookite E || y n-k-Data
Brookite E ||z n-k-Data
CaTiO3 (Perovskite)
Spectran-k-Data

Link to a 300dpi and a 600dpi image		  
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All n-k-Data tables consist of three columns. The first one contains the wavelength in micron (in the case of the Mg/Fe sulfides centimeter). The second one is the real part of the complex refractive index (n), the third one is the imaginary part (k). Values in brackets given after the chemical formulae are the material densities (if available).

For the details of the derivation of all n-k-Data I refer to the mentioned publications (see the List of Publications).

Optical Database main page Laboratory main page Institute home page

Design: Jürgen Weiprecht, Thomas Posch, Malte Meinecke, Benedikt Pfrimmer, Harald Mutschke
Responsible for Data: Harald Mutschke
Images created by Hannes Richter (Sternwarte Wien)
Last modified: 16.07.2013 HM