Search Results - "Kochereshko, V.P."

Spin properties of trions in a dense quasi-2D electron gas by Kochereshko, V. P., Besombes, L., Cox, R. T., Mariette, H., Wojtowicz, T., Karczewski, G., Kossut, J.

“…The reflection and photoluminescence spectra of modulation-doped CdTe/CdMgTe quantum-well structures have been studied. It was found that the magnitude and…”
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Excitonic polaritons in transverse magnetic fields by Loginov, D.K., Kochereshko, V.P., Cox, R.T., Besombes, L., Mariette, H., Davies, J.J., Wolverson, D., Smith, L.C.

“…Exciton‐polariton reflectivity of wide CdTe/CdZnTe quantum‐wells (with well widths exceeding by far the exciton Bohr radius) was measured in the Voigt geometry…”
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Polariton quantization modes and whispering gallery modes in a cylindrical microcavity by Kotova, L.V., Savvidis, P.G., Besombes, L., Kochereshko, V.P.

“…Polariton photoluminescence from cylindrical microcavities was studied under optical excitation below and above a nonlinear regime threshold. Lines of lateral…”
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Influence of free carriers on exciton ground states in quantum wells by Klochikhin, A.A., Kochereshko, V.P., Tatarenko, S.

“…The influence of free carriers on the ground state of the exciton at zero magnetic field in a quasi-two-dimensional quantum well that contains a gas of free…”
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Manifestation of PT symmetry in the exciton spectra of quantum wells by Kochereshko, V. P., Kotova, L. V., Khakhalin, I. S., Cox, R. T., Mariette, H., Andre, R., Bukari, H., Ivanov, S. V.

“…The reflection and photoluminescence excitation spectra under circular polarization of the incident light are measured in wide quantum wells whose width is…”
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On the condensation of exciton polaritons in microcavities induced by a magnetic field by Kochereshko, V. P., Avdoshina, D. V., Savvidis, P., Tsintzos, S. I., Hatzopoulos, Z., Kavokin, A. V., Besombes, L., Mariette, H.

“…The photoluminescence spectra of exciton polaritons in microcavities under conditions of three-dimensional quantization are studied as a factor of the density…”
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Fabrication and optical properties of porous InP structures by Atrashchenko, A.V., Katz, V.N., Ulin, V.P., Evtikhiev, V.P., Kochereshko, V.P.

“…Technology for the fabrication of a homogeneous array of pores in an A3B5 semiconductor matrix has been developed. Characterization with Scanning Electron…”
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Polarization of the photoluminescence of quantum dots incorporated into quantum wires by Platonov, A. V., Kochereshko, V. P., Kats, V. N., Cirlin, G. E., Bouravleuv, A. D., Avdoshina, D. V., Delga, A., Besombes, L., Mariette, H.

“…The photoluminescence spectra of individual quantum dots incorporated into a quantum wire are studied. From the behavior of the spectra in a magnetic field, it…”
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Exciton condensation in microcavities under three-dimensional quantization conditions by Kochereshko, V. P., Platonov, A. V., Savvidis, P., Kavokin, A. V., Bleuse, J., Mariette, H.

“…The dependence of the spectra of the polarized photoluminescence of excitons in microcavities under conditions of three-dimensional quantization on the…”
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Optical anisotropy of cubic crystals, from bulk to quantum dots by Kochereshko, V.P., Platonov, A.V., Gurevich, A.S.

“…The paper is an overview of recent studies of the optical anisotropy of heterostructures with quantum wells, quantum wires, and quantum dots based on cubic…”
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Excitons and Trions Modified by Interaction with a Two-Dimensional Electron Gas by Suris, R.A., Kochereshko, V.P., Astakhov, G.V., Yakovlev, D.R., Ossau, W., Nürnberger, J., Faschinger, W., Landwehr, G., Wojtowicz, T., Karczewski, G., Kossut, J.

“…A concept of mixed exciton‐trion states is formulated theoretically and proved experimentally for II–VI semiconductor quantum wells with a two‐dimensional…”
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Optical anisotropy of surface-emitting ZnSe/BeTe LEDs by Landwehr, G., Yakovlev, D.R., Platonov, A.V., Kochereshko, V.P., Ivchenko, E.L., Keim, M., Reuscher, G., Ossau, W., Waag, A.

“…The electric field-induced in-plane optical anisotropy (Pockels effect) of ZnSe/BeTe multi-layered heterostructures has been studied by analysing the linear…”
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Excitonic Polaritons in Transverse Magnetic Fields by Loginov, D., Kochereshko, V.P., Litvinov, A., Besombes, L., Mariette, H., Davies, J.J., Smith, L.C., Wolverson, D.

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Wave-vector dependence of magnetic properties of excitons in ZnTe by Smith, L. C., Davies, J. J., Wolverson, D., Boukari, H., Mariette, H., Kochereshko, V. P., Phillips, R. T.

“…The magnetic properties of heavy-hole excitons in wide quantum wells of ZnTe with Znx Mg1−x Te barriers have been studied with photoluminescence and…”
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Plasmon mechanism of the trion emission band broadening in quantum wells by Klochikhin, A. A., Kochereshko, V. P., Besombes, L., Karczewski, G., Wojtowicz, T., Kossut, J.

“…The effects of charge-density fluctuations on negative trion states in a quantum well are considered for the case of intermediate doping by electrons at zero…”
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Inhomogeneous broadening of exciton lines in magneto-optical reflection from CdTe/CdMgTe quantum wells by Astakhov, G.V., Kosobukin, V.A., Kochereshko, V.P., Yakovlev, D.R., Ossau, W., Landwehr, G., Wojtowicz, T., Karczewski, G., Kossut, J.

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Combined exciton and trion excitations in modulation doped quantum well structures by Ossau, W, Kochereshko, V.P, Astakhov, G.V, Yakovlev, D.R, Landwehr, G, Wojtowicz, T, Karczewski, G, Kossut, J

“…Photoluminescence, photoluminescence excitation and reflectivity spectra of CdTe-based modulation-doped quantum well structures with 2DEG have been studied in…”
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Combined Exciton-Electron and Trion-Electron Excitations in ZnSe/ZnMgSSe Modulation-Doped Quantum Wells by Kochereshko, V.P., Astakhov, G.V., Yakovlev, D.R., Ossau, W., Faschinger, W., Landwehr, G.

“…In modulation‐doped ZnSe/(Zn,Mg)(S,Se) quantum well structures with electron concentration of about 1011 cm—2 a new resonant optical transition involving four…”
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Combined exciton-electron optical processes in optical spectra of modulation doped QWs by Kochereshko, V.P., Astakhov, G.V., Yakovlev, D.R., Ossau, W., Landwehr, G., Faschinger, W., Wojtowicz, T., Karczewski, G., Kossut, J.

“…In modulation-doped quantum well structures with electron concentration of about 10 11 cm −2 , a new resonant optical transition involving four particles (one…”
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Charged Exciton Dynamics in ZnSe/ZnMgSSe QWs by Yakovlev, D.R., Puls, J., Mikhailov, G.V., Astakhov, G.V., Kochereshko, V.P., Ossau, W., Nürnberger, J., Faschinger, W., Henneberger, F., Landwehr, G.

“…We report on magneto‐optical studies of ZnSe/(Zn,Mg)(S,Se) quantum wells with n‐type modulation doping. Negatively charged excitons related to the heavy‐hole…”
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