14 citations · 26 across the 4 of their papers we have counts for
4 papers
Optical signatures of strain-induced ferromagnetism in LaCoO thin film
F. Abadizaman, M. Kiaba, A. Dubroka
Using spectroscopic ellipsometry, we studied the optical conductivity of LaCoO with various degrees of strain. The optical response of the compressively strained \lco\ film is…
Electronic band structure of Sb2Te3
I. Mohelsky, J. Wyzula, F. Le Mardele +11
Here we report on Landau level spectroscopy of an epitaxially grown thin film of the topological insulator Sb2Te3, complemented by ellipsometry and magneto-transport measurements.…
Stabilization of the oxygen concentration in LaSrCoO thin films by LaAlO capping layer
M. Kiaba, O. Caha, F. Abadizaman +1
We have grown LaSrCoO thin films by pulsed laser deposition on (LaAlO)(SrTaAlO) substrates with and without a protective LaAlO$_…
Photo-induced insulator-to-metal transition and coherent acoustic phonon propagation in LaCoO thin films explored by femtosecond pump-probe ellipsometry
M. Zahradnik, M. Kiaba, S. Espinoza +6
We have studied ultrafast dynamics of thin films of LaCoO and LaSrCoO with femtosecond pump-probe ellipsometry in the energy range of 1.6-3.4 eV. We have ob…