A. Dubroka

activity

20172025

most citedInterband absorption edge in topological insulators Bi

_{2}

(Te

_{1 - x}

_{x}

)

_{3}

29 citations · 71 across the 4 of their papers we have counts for

collaborators

4 papers

cond-mat.mtrl-sci2025★ 8 cited

Band gaps and phonons of quasi-bulk rocksalt ScN

J. Grümbel, Y. Oshima, A. Dubroka +3

ScN is an emerging transition metal nitride with unique physical properties arising from the d-electrons of Sc. In this work we present the results of optical characterization tech…

cond-mat.mtrl-sci2023★ 14 cited

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.…

cond-mat.mes-hall2020★ 20 cited

Landau level spectroscopy of Bi $_{2}$ Te $_{3}$

I. Mohelsky, A. Dubroka, J. Wyzula +9

Here we report on Landau level spectroscopy in magnetic fields up to 34 T performed on a thin film of topological insulator Bi $_{2}$ Te $_{3}$ epitaxially grown on a BaF $_{2}$ substrate. T…

cond-mat.mtrl-sci2017★ 29 cited

Interband absorption edge in topological insulators Bi $_{2}$ (Te $_{1 - x}$ Se $_{x}$ ) $_{3}$

A. Dubroka, O. Caha, M. Hronček +7

We have investigated the optical properties of thin films of topological insulators Bi $_{2}$ Te $_{3}$ , Bi $_{2}$ Se $_{3}$ and their alloys Bi $_{2}$ (Te $_{1 - x}$ Se $_{x}$ ) $_{3}$ on BaF $_{2}$ su…

Band gaps and phonons of quasi-bulk rocksalt ScN

Electronic band structure of Sb2Te3

Landau level spectroscopy of Bi2​Te3​

Interband absorption edge in topological insulators Bi2​(Te1−x​Sex​)3​

Landau level spectroscopy of Bi $_{2}$ Te $_{3}$

Interband absorption edge in topological insulators Bi $_{2}$ (Te $_{1 - x}$ Se $_{x}$ ) $_{3}$