K
K.-L. Barth
Researcher at Max Planck Society
Publications - 2
Citations - 111
K.-L. Barth is an academic researcher from Max Planck Society. The author has contributed to research in topics: Infrared spectroscopy & Fourier transform infrared spectroscopy. The author has an hindex of 2, co-authored 2 publications receiving 107 citations.
Papers
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Journal ArticleDOI
The low-temperature infrared optical functions of SrTIO3 determined by reflectance spectroscopy and spectroscopic ellipsometry
Katalin Kamarás,K.-L. Barth,F. Keilmann,R. W. Henn,M. Reedyk,Christian Thomsen,Manuel Cardona,J. Kircher,P. L. Richards,J.-L. Stehlé +9 more
TL;DR: By combining reflectance spectroscopy and spectroscopic ellipsometry, the complex dielectric function of SrTiO3 in the frequency range 40-5000 cm−1 at 20, 100, 200, and 300 K has been determined.
Journal ArticleDOI
Far-IR spectroscopic ellipsometer
TL;DR: In this paper, a far-IR ellipsometer which combines the methods of Fourier transform IR (FTIR) spectroscopy and rotating analyser ellipsometry is presented.