Faugeras, C., Orlita, M., Deutschlander, S., Martinez, G., Yu, P. Y., Riedel, A., ...
Precise absolute far-infra-red magneto-transmission experiments have been performed in magnetic fields up to 33 T on a series of single GaAs quantum wells doped at different levels. The transmission...
Tuning the electron-phonon coupling in multilayer graphene with magnetic fields (2009)
Faugeras, C., Amado, M., Kossacki, P., Orlita, M., Sprinkle, M., Berger, C., ...
Magneto Raman scattering study of the E$_{2g}$ optical phonons in multi-layer epitaxial graphene grown on a carbon face of SiC are presented. At 4.2K in magnetic field up to 33 T, we observe a series...
How perfect can graphene be? (2009)
Neugebauer, P., Orlita, M., Faugeras, C., Potemski, M.
Fabrication of graphene structures has triggered vast research efforts focused on the properties of two-dimensional systems with massless Dirac fermions. Nevertheless, further progress in exploring...
Schneider, J. M., Orlita, M., Potemski, M., Maude, D. K.
Magnetotransport of natural graphite and highly oriented pyrolytic graphite (HOPG) has been measured at mK temperatures. Quantum oscillations for both electron and hole carriers are observed with...
Orlita, M., Faugeras, C., Schneider, J. M., Martinez, G., Maude, D. K., Potemski, M.
We describe an infrared transmission study of a thin layer of bulk graphite in magnetic fields up to B = 34 T. Two series of absorption lines whose energy scales as sqrtB and B are present in the...
Magneto-transmission of multi-layer epitaxial graphene and bulk graphite: A comparison (2008)
Orlita, M., Faugeras, C., Martinez, G., Maude, D. K., Schneider, J. M., Sprinkle, M., ...
Magneto-transmission of a thin layer of bulk graphite is compared with spectra taken on multilayer epitaxial graphene prepared by thermal decomposition of a SiC crystal. We focus on the spectral...
Magneto-transmission as a probe of Dirac fermions in bulk graphite (2008)
Orlita, M., Faugeras, C., Martinez, G., Maude, D. K., Sadowski, M. L., Schneider, J. M., ...
Far infrared magneto-transmission spectroscopy has been used to probe "relativistic" fermions in highly oriented pyrolytic and natural graphite. Nearly identical transmission spectra of those two...
Dirac fermions at the H point of graphite: Magneto-transmission studies (2007)
Orlita, M., Faugeras, C., Martinez, G., Maude, D. K., Sadowski, M. L., Potemski, M.
We report on far infrared magneto-transmission measurements on a thin graphite sample prepared by exfoliation of highly oriented pyrolytic graphite. In magnetic field, absorption lines exhibiting a...
Plochocka, P., Faugeras, C., Orlita, M., Sadowski, M. L., Martinez, G., Potemski, M., ...
We have investigated the absorption spectrum of multilayer graphene in high magnetic fields. The low energy part of the spectrum of electrons in graphene is well described by the relativistic Dirac...
Smrcka, L., Goncharuk, N. A., Orlita, M., Grill, R.
We have studied Bloch electrons in a perfect unidirectional superlattice subject to crossed electric and magnetic fields, where the magnetic field is oriented ``in-plane'', i.e. in parallel to the...
Tunable terahertz oscillations in superlattices subject to an in-plane magnetic field (2006)
Orlita, M., Grill, R., Smrcka, L., Zvara, M.
We present a concept of terahertz oscillations in superlattices that are generated under conditions apparently different from standard Bloch oscillations. These oscillations are induced when crossed...
Orlita, M., Byszewski, M., Döhler, G. H., Grill, M., Hlídek, P., Malzer, S., ...
We report on photoluminescence (PL) measurements of a GaAs/AlGaAs double quantum well (DQW) in high magnetic fields. Measurements were carried out on a selectively contacted symmetric p-delta...
Luminescence of indirect excitons in high in-plane magnetic fields (2005)
Orlita, M., Byszewski, M., Döhler, G. H., Grill, R., Malzer, S., Soubusta, J., ...