Новая научная статья была опубликована в The Journal of Chemical Physics

Новая научная статья была опубликована в “The Journal of Chemical Physics” [Eduard A. Podshivaylov, Maria A. Kniazeva, Aleksei A. Gorshelev, Ivan Yu. Eremchev, Andrei V. Naumov, and Pavel A. Frantsuzov, Contribution of electron-phonon coupling to the luminescence spectra of single colloidal quantum dots// J. Chem. Phys. 151, 174710 (2019)] 

Аннотация:

Luminescence spectroscopy experiments were realized for single colloidal quantum dots CdSe/ZnS in a broad temperature range above room temperature in a nitrogen atmosphere. Broadening and shifts of spectra due to the temperature change as well as due to spectral diffusion processes were detected and analyzed. A linear correlation between the positions of maxima and the squared linewidths of the spectra was found. This dependence was explained by a model that takes into account the slow variation of the electron-phonon coupling strength.

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Новая научная статья была опубликована в The Journal of Chemical Physics