120 citations · 271 across the 6 of their papers we have counts for
6 papers
Characterization of two electronic subsystems in cuprates through optical conductivity
C. M. N. Kumar, Ana Akrap, Chris C. Homes +6
Understanding the physical properties of unconventional superconductors as well as of other correlated materials presents a formidable challenge. Their unusual evolution with dopin…
Preferential out-of-plane conduction and quasi-one-dimensional electronic states in layered 1T-TaS2
Edoardo Martino, Andrea Pisoni, Luka Ćirić +9
Layered transition metal dichalcogenides (TMDs) are commonly classified as quasi-two-dimensional materials, meaning that their electronic structure closely resembles that of an ind…
Magneto-optical signature of massless Kane electrons in Cd3As2
A. Akrap, M. Hakl, S. Tchoumakov +21
We report on optical reflectivity experiments performed on Cd3As2 over a broad range of photon energies and magnetic fields. The observed response clearly indicates the presence of…
Optical properties of BiTeBr and BiTeCl
A. Akrap, J. Teyssier, A. Magrez +4
We present a comparative study of the optical properties - reflectance, transmission and optical conductivity - and Raman spectra of two layered bismuth-tellurohalides BiTeBr and B…
Optical properties and electronic structure of the nonmetallic metal FeCrAs
A. Akrap, Y. M. Dai, W. Wu +2
The complex optical properties of a single crystal of hexagonal FeCrAs ( K) have been determined above and below over a wide frequency range in the planes (al…
Separation of orbital contributions to the optical conductivity of BaVS
I. Kezsmarki, G. Mihaly, R. Gaal +6
The correlation-driven metal-insulator transition (MIT) of BaVS was studied by polarized infrared spectroscopy. In the metallic state two types of electrons coexist at the Ferm…