| Conţinutul numărului revistei |
| Articolul precedent |
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 SM ISO690:2012FOMIN, Vladimir, KLIMIN, Serghei, GLADILIN, Vladimir, DEVREESE, Josef T.. Characterization of self-assembled quantum dots using the phonon-induced features of PL spectra. In: Journal of Luminescence, 2000, vol. 87, pp. 330-332. ISSN 0022-2313. DOI: https://doi.org/10.1016/S0022-2313(99)00351-8 |
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  Journal of Luminescence |
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| Volumul 87 / 2000 / ISSN 0022-2313 | ||||||
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| DOI:https://doi.org/10.1016/S0022-2313(99)00351-8 | ||||||
| Pag. 330-332 | ||||||
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We consider the photoluminescence spectra for self-assembled CdSe quantum dots on the ZnSe substrate. The spectra of optical phonons are derived for these structures. The PL features due to the LO-phonon-assisted transitions from the remnant-layer exciton state to the quantum-dot exciton state are analyzed. They compare well with the recently observed fine structure of PL in self-assembled CdSe quantum dots formed by thermally activated surface reorganization. |
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| Cuvinte-cheie electrodynamics, Electron transitions, Excitons, phonons, photoluminescence, Semiconducting cadmium compounds, Spectrum analysis, Substrates, Surface treatment, Zinc compounds |
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