Výsledky vyhledávání - "Timofeev, V. B."

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Magneto-phonon resonance in photoluminescence excitation spectra of magneto-excitons in GaAs/AlGaAs Superlattices

Autor: Dickmann, S., Tartakovskii, A. I., Timofeev, V. B., Zhilin, V. M., Zeman, J., Martinez, G., Hvam, J. M.

Publikováno v: Phys. Rev. B 62, 2743 (2000) - Published 15 July 2000

Strong increase in the intensity of the peaks of excited magneto-exciton (ME) states in the photoluminescence excitation (PLE) spectra recorded for the ground heavy-hole magneto-excitons (of the 1sHH type) has been found in a GaAs/AlGaAs superlattice

Externí odkaz: http://arxiv.org/abs/1511.01024

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Super-long life time for 2D cyclotron spin-flip excitons

Autor: Kulik, L. V., Gorbunov, A. V., Zhuravlev, A. S., Timofeev, V. B., Dickmann, S., Kukushkin, I. V.

Publikováno v: Sci. Rep. 5, 10354 (2015)

An experimental technique for the indirect manipulation and detection of electron spins entangled in two-dimensional magnetoexcitons has been developed. The kinetics of the spin relaxation has been investigated. Photoexcited spin-magnetoexcitons were

Externí odkaz: http://arxiv.org/abs/1507.03089

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Transport properties of magneto-excitations in integer and fractional quantum Hall insulators.

Autor: Gorbunov, A. V., Larionov, A. V., Kulik, L. V., Timofeev, V. B.

Publikováno v: Journal of Applied Physics; 12/28/2022, Vol. 132 Issue 24, p1-6, 6p

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Compensation of Dipolar-Exciton Spin Splitting in Magnetic Field

Autor: Gorbunov, A. V., Timofeev, V. B.

Magnetoluminescence of spatially indirect dipolar excitons collected in 25 nm GaAs/AlGaAs single quantum well within a lateral potential trap has been studied in perpendicular magnetic field in Faraday geometry. The paramagnetic spin splitting of the

Externí odkaz: http://arxiv.org/abs/1211.1836

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Akademický článek

Magnetoexciton Condensate in a Hall Dielectric.

Autor: Gorbunov, A. V.¹ (AUTHOR) gorbunov@issp.ac.ru, Timofeev, V. B.¹ (AUTHOR)

Publikováno v: Journal of Experimental & Theoretical Physics. Oct2022, Vol. 135 Issue 4, p458-472. 15p.

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Two-Poton Correlations of Luminescence under Bose-Einstein Condensation of Dipolar Excitons

Autor: Gorbunov, A. V., Timofeev, V. B., Demin, D. A., Dremin, A. A.

Publikováno v: Pis'ma v ZhETF 90 (2009) pp.156-162

Correlations of luminescence intensity have been studied under Bose-Einstein condensation of dipolar excitons in the temperature range of 0.45-4.2 K. Photoexcited dipolar excitons were collected in a lateral trap in GaAs/AlGaAs Schottky-diode heteros

Externí odkaz: http://arxiv.org/abs/0907.3612

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