140 citations · 629 across the 25 of their papers we have counts for
25 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…
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…
Superconductivity-induced transverse plasma mode and phonon anomaly in the -axis response of the bilayer compound RbCaFeAsF
B. Xu, D. Munzar, A. Dubroka +7
With infrared spectroscopy we studied the out-of-plane (-axis) response of the iron arsenide superconductor ACaFeAsF (A = Rb,Cs) which has a bilayer structure si…
Optical Signature of a Crossover from Mott- to Slater-type Gap in SrIrRhO
B. Xu, P. Marsik, E. Sheveleva +5
With optical spectroscopy we provide evidence that the insulator-metal transition in SrIrRhO occurs close to a crossover from the Mott- to the Slater-type.…
Direct observation of double exchange in ferromagnetic LaSrCoO by broadband ellipsometry
P. Friš, D. Munzar, O. Caha +1
We present results of our broadband ellipsometry measurements of the optical response of ferromagnetic LaSrCoO. Our data show that the ferromagnetic transition…
Rayleigh scattering in the atmospheres of hot stars
Jakub Fišák, Jiří Krtička, Dominik Munzar +1
Rayleigh scattering is a result of an interaction of photons with bound electrons. Rayleigh scattering is mostly neglected in calculations of hot star model atmospheres because mos…