Using Landau quantization to suppress Auger scattering in graphene (2009)
Plochocka, P., Kossacki, P., Golnik, A., Kazimierczuk, T., Berger, C., De Heer, W. A., ...
A degenerate pump--probe technique is used to investigate the non equilibrium carrier dynamics in multi--layer graphene. Two distinctly different dynamics of the carrier relaxation are observed. A...
Optical absorption to probe the quantum Hall ferromagnet at filling factor $\nu=1$ (2009)
Plochocka, P., Schneider, J. M., Maude, D. K., Potemski, M., Rappaport, M., Umansky, V., ...
Optical absorption measurements are used to probe the spin polarization in the integer and fractional quantum Hall effect regimes. The system is fully spin polarized only at filling factor $\nu=1$...
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...
Microphotoluminescence study of disorder in ferromagnetic (Cd,Mn)Te quantum well (2004)
Maslana, W., Kossacki, P., Plochocka, P., Golnik, A., Gaj, J. A., Ferrand, D., ...
Microphotoluminescence mapping experiments were performed on a modulation doped (Cd,Mn)Te quantum well exhibiting carrier induced ferromagnetism. The zero field splitting that reveals the presence of...
Plochocka, P., Kossacki, P., Maslana, W., Cibert, J., Tatarenko, S., Radzewicz, C., ...
We present an absorption study of the neutral and positively charged exciton (trion) under the influence of a femtosecond, circularly polarized, resonant pump pulse. Three populations are involved:...
Plochocka, P., Fischer, Bernd Michael, Helm, H., Jepsen, P. U., Walther, M.
The definitive version may be found at www.wiley.com
Plochocka, P., Fischer, Bernd Michael, Helm, H., Jepsen, P. U., Walther, M.
The definitive version may be found at www.wiley.com