To the Question of the Efficiency of the Electron-Phonon Interaction in Lead Iodide Nanofilms
The question of the efficiency of the electron-phonon interaction in the formation of the electron, hole, and exciton energy spectrum in 2H-PbI2 semiconductor flat nanofilm is discussed. Based on the analysis of the theoretical calculation results of the bottom of the exciton energy band and its tem...
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| Format: | Article |
| Language: | English |
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Sumy State University
2014-01-01
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| Series: | Журнал нано- та електронної фізики |
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| Online Access: | http://jnep.sumdu.edu.ua/download/numbers/2013/4/articles/jnep_2013_V5_04071.pdf |
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| _version_ | 1850157536796213248 |
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| author | O.V. Pugantseva V.M. Kramar |
| author_facet | O.V. Pugantseva V.M. Kramar |
| author_sort | O.V. Pugantseva |
| collection | DOAJ |
| description | The question of the efficiency of the electron-phonon interaction in the formation of the electron, hole, and exciton energy spectrum in 2H-PbI2 semiconductor flat nanofilm is discussed. Based on the analysis of the theoretical calculation results of the bottom of the exciton energy band and its temperature dependence in nanofilms of different thickness, the optimal set of theory parameters which provides its agreement with the experimental measurement data is determined. |
| format | Article |
| id | doaj-art-35ac4b86eea44e8da047bbc805e10ea4 |
| institution | OA Journals |
| issn | 2077-6772 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Sumy State University |
| record_format | Article |
| series | Журнал нано- та електронної фізики |
| spelling | doaj-art-35ac4b86eea44e8da047bbc805e10ea42025-08-20T02:24:08ZengSumy State UniversityЖурнал нано- та електронної фізики2077-67722014-01-015404071-104071-3To the Question of the Efficiency of the Electron-Phonon Interaction in Lead Iodide NanofilmsO.V. Pugantseva0V.M. Kramar1Yuriy Fed’kovych Chernivtsi National University, 2, Kotsiubynskogo Str., 58012 Chernivtsi, UkraineYuriy Fed’kovych Chernivtsi National University, 2, Kotsiubynskogo Str., 58012 Chernivtsi, UkraineThe question of the efficiency of the electron-phonon interaction in the formation of the electron, hole, and exciton energy spectrum in 2H-PbI2 semiconductor flat nanofilm is discussed. Based on the analysis of the theoretical calculation results of the bottom of the exciton energy band and its temperature dependence in nanofilms of different thickness, the optimal set of theory parameters which provides its agreement with the experimental measurement data is determined.http://jnep.sumdu.edu.ua/download/numbers/2013/4/articles/jnep_2013_V5_04071.pdfNanoheterostructureQuantum wellLead iodideExcito |
| spellingShingle | O.V. Pugantseva V.M. Kramar To the Question of the Efficiency of the Electron-Phonon Interaction in Lead Iodide Nanofilms Журнал нано- та електронної фізики Nanoheterostructure Quantum well Lead iodide Excito |
| title | To the Question of the Efficiency of the Electron-Phonon Interaction in Lead Iodide Nanofilms |
| title_full | To the Question of the Efficiency of the Electron-Phonon Interaction in Lead Iodide Nanofilms |
| title_fullStr | To the Question of the Efficiency of the Electron-Phonon Interaction in Lead Iodide Nanofilms |
| title_full_unstemmed | To the Question of the Efficiency of the Electron-Phonon Interaction in Lead Iodide Nanofilms |
| title_short | To the Question of the Efficiency of the Electron-Phonon Interaction in Lead Iodide Nanofilms |
| title_sort | to the question of the efficiency of the electron phonon interaction in lead iodide nanofilms |
| topic | Nanoheterostructure Quantum well Lead iodide Excito |
| url | http://jnep.sumdu.edu.ua/download/numbers/2013/4/articles/jnep_2013_V5_04071.pdf |
| work_keys_str_mv | AT ovpugantseva tothequestionoftheefficiencyoftheelectronphononinteractioninleadiodidenanofilms AT vmkramar tothequestionoftheefficiencyoftheelectronphononinteractioninleadiodidenanofilms |