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Urbach Rule in MnGa2Se4 Single Crystals Upon Optical Absorption


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Resumo

The Urbach rule in MnGa2Se4 single crystals is studied. It is found that the long-wavelength absorption tail obeys the Urbach rule at photon energies in the range 2.1–2.2 eV. It is shown that a strong electron–phonon interaction exists in MnGa2Se4 single crystals.

Sobre autores

N. Niftiyev

Azerbaijan State Pedagogical University

Autor responsável pela correspondência
Email: namiq7@bk.ru
Azerbaijão, Baku, Az-1000

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