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...
Magneto-optical readout of dark exciton distribution in cuprous oxide (2009)
Fishman, D., Faugeras, C., Potemski, M., Revcolevschi, A.
An experimental study of the yellow exciton series in Cu2O in strong magnetic fields up to 32 T shows the optical activation of direct and phonon-assisted paraexciton luminescence due to mixing 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...
Faugeras, C., Nerriere, A., Potemski, M., Mahmood, A., Dujardin, E., Berger, C., ...
To show the similarities between exfoliated graphene and epitaxial few layer graphite (FLG) layers, we present micro-Raman scattering measurements on three different graphite-based materials:...
Faugeras, C., Nerriere, A., Potemski, M., Mahmood, A., Dujardin, E., Berger, C., ...
To show the similarities between exfoliated graphene and epitaxial few layer graphite (FLG) layers, we present micro-Raman scattering measurements on three different graphite-based materials:...
Few layer graphene on SiC, pyrolitic graphite and graphene: a Raman scattering study (2007)
Faugeras, C., Nerriere, A., Potemski, M., Mahmood, A., Dujardin, E., Berger, C., ...
The results of micro-Raman scattering measurements performed on three different ``graphitic'' materials: micro-structured disks of highly oriented pyrolytic graphite, graphene multi-layers thermally...
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...
Radiative quantum efficiency in an InAs/AlSb intersubband transition (2006)
Faugeras, C., Wade, A., Leuliet, A., Vasanelli, A., Sirtori, C., Fedorov, G., ...
The quantum efficiency of an electroluminescent intersubband emitter based on InAs/AlSb has been measured as a function of the magnetic field up to 20T. Two series of oscillations periodic in 1/B are...
Frohlich mass in GaAs-based structures (2006)
Faugeras, C., Martinez, G., Riedel, A., Hey, R., Friedland, K-J, Bychkov, Y.
The Frohlich interaction is one of the main electron-phonon intrinsic interactions in polar materials originating from the coupling of one itinerant electron with the macroscopic electric field...
Magnetophonon resonance in high density, high mobility quantum well systems (2006)
Faugeras, C., Maude, D. K., Martinez, G., Rigal, L. B., Proust, C., ...
We have investigated the magnetophonon resonance (MPR) effect in a series of single GaAs quantum well samples which are symmetrically modulation doped in the adjacent short period AlAs/GaAs...
Faugeras, C., Martinez, G., Capotondi, F., Biasiol, G., Sorba, L.
We have investigated the infrared transmission of a two-dimensional (2DEG) electron gas confined in a $Al_{0.25}In_{0.75}As/Ga_{0.25}In_{0.75}As$ single quantum well in order to study the electron...
Magnetophonon resonance in high-density high-mobility quantum well systems (2004)
Faugeras, C., Maude, D.K., Martinez, G., Rigal, L.B., Proust, C., ...
We have investigated the magnetophonon resonance ~MPR! effect in a series of single GaAs quantum well samples which are symmetrically modulation doped in the adjacent short period AlAs/GaAs...
Faugeras, C., Martinez, G., Capotondi, F., Biasiol, G., Sorba, L.
We have investigated the infrared transmission of a two-dimensional electron gas (2DEG) confined in a Al0.25In0.75As/Ga0.25In0.75As single quantum well in order to study the electron optical phonon...
Magnetophonon resonance in high-density high-mobility quantum well systems (2004)
Faugeras, C., K. Maude, D., Martinez, G., B. Rigal, L., Proust, C., J. Friedland, K., ...
Magnetophonon resonance in high-density high-mobility quantum well systems (2004)
Faugeras, C., Maude, D. K., Martinez, G., Rigal, L. B., Proust, C., Friedland, K. J., ...
We have investigated the magnetophonon resonance (MPR) effect in a series of single GaAs quantum well samples which are symmetrically modulation doped in the adjacent short period AlAs/GaAs...
Fröhlich mass in GaAs-based structures (2004)
Faugeras, C., Martinez, G., Riedel, A., Hey, R., Friedland, K. J., Bychkov, Y.
The Frohlich interaction is one of the main electron-phonon intrinsic interactions in polar materials originating from the coupling of one itinerant electron with the macroscopic electric field...
Electron-phonon interaction in a doped GaAs quantum well (2004)
Faugeras, C., Martinez, G., Riedel, A., Hey, R., Friedland, K. J.
We investigate the cyclotron resonance (CR) on a single GaAs quantum well containing a two-dimensional electron gas (7.0 X 10(11) cm(-2)), in magnetic fields up to 28 T in order to study the resonant...
Polaron coupling in high density GaAs quantum wells (2003)
Faugeras, C., Zeman, J., Maude, D. K., Martinez, G., Riedel, A., Hey, R., ...
Electron correlation in two dimensional electron gas studied by cyclotron resonance (2003)
Faugeras, C., Zeman, J., Potemski, M, Martinez, G., Riedel, A., Hey, R., ...
Comment on "Magneto infrared absorption in high electron density GaAs quantum wells" - Reply (2002)
Poulter, A. J. L., Faugeras, C., Zeman, J., Potemski, M., Maude, D. K., Martinez, G.
Magneto infrared absorption and polaron coupling in high electron density GaAs quantum well (2002)
Faugeras, C., Zeman, J., Maude, D. K., Potemski, M., Martinez, G., Riedel, A., ...
We investigated the cyclotron resonance (CR) on a series of samples containing high-density 2DEG (7.4-12 x 10(11) cm(-2)) in GaAs/AlAs single quantum wells (in high magnetic fields up to 28 T) in...