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Collection's Items (Sorted by Submit Date in Descending order): 1 to 2 of 2
Müllerová, Jarmila , Šutta, Pavol , Prušáková, Lucie
Derivative optical spectroscopy of thin films of alkaline-earth titanates: Critical points

This paper analyzes UV Vis absorption spectra of thin films of alkaline-earth titanates (BaTiO3, SrTiO3 and BaSrTiO3) deposited by RF magnetron sputtering on SiO2 at different substrate temperatures. The Tauc procedure was used to determine optical band gaps for direct and indirect inte...

Müllerová, Jarmila , Šutta, Pavol , Prušáková, Lucie , Medlín, Rostislav
Thin Films of Barium Strontium Titanate from the Viewpoint of Light-Based Applications

In this paper we report results from optical transmittance spectroscopy complemented with data on structure from XRD measurements to determine optical properties of a series of as-deposited and annealed (at 900 C) BaSrTiO3 (BST) thin films deposited by RF magnetron sputtering. The memb...

Collection's Items (Sorted by Submit Date in Descending order): 1 to 2 of 2