Výsledky vyhledávání - "O. A. Shigil'chev"

Photoluminescence and multiphonon resonant Raman scattering in Ni-and Co-doped Zn1−x MnxTe crystals

Autor: Yu. P. Gnatenko, G. Contreras-Puente, E. Rutkovskii, O. A. Shigil’chev, M. Cardenas-Garcia

Publikováno v: Physics of the Solid State. 40:564-568

Low-temperature photoluminescence, exciton reflection, and multiphonon resonant Raman scattering spectra of Ni-and Co-doped Zn1−xMnxTe crystals were investigated. Intense emission occurs in a broad spectral region (1100–17 000 cm−1) in the crys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0013fa84aec278c7bbfcadaff8471915
https://doi.org/10.1134/1.1130353

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Formation of bound magnetic polarons in Cd1−x MnxTe crystals. Contribution of the average exchange field and thermodynamic fluctuations of the magnetization to the binding energy

Autor: O. A. Shigil’chev, A. Kh. Rozhko, Yu. P. Gnatenko, P. N. Bukivskii

Publikováno v: Physics of the Solid State. 39:458-465

It is shown that the temperature dependence of the binding energy of exciton-impurity complexes in the semimagnetic semiconductors Cd1−xMnxTe (x≈0.05) is described well in the donor-electron model with an effective characteristic magnetic-polaron

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97e6f688d6bfa15fc8e6a422c8ee22db
https://doi.org/10.1134/1.1130152

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