Photostimulated Negative Conductivity of Semiconductor Superlattice
Current density in superlattice placed in quantizing electric field and field of electromagnetic radiation has been calculated. The calculations were performed by taking into account an inelastic scattering of charge carriers by phonons. Possibility of the effect of absolute negative conductivity, i...
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| Format: | Article |
| Language: | English |
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Sumy State University
2015-12-01
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| Series: | Журнал нано- та електронної фізики |
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| Online Access: | http://jnep.sumdu.edu.ua/download/numbers/2015/4/articles/jnep_2015_V7_04072.pdf |
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| author | S.V. Kryuchkov E.I. Kukhar’ |
| author_facet | S.V. Kryuchkov E.I. Kukhar’ |
| author_sort | S.V. Kryuchkov |
| collection | DOAJ |
| description | Current density in superlattice placed in quantizing electric field and field of electromagnetic radiation has been calculated. The calculations were performed by taking into account an inelastic scattering of charge carriers by phonons. Possibility of the effect of absolute negative conductivity, i.e. the effect of appearance of electric current flowing in opposite direction than that of vector of quantizing electric field intensity, has been shown. |
| format | Article |
| id | doaj-art-da24d244dcb34d1faeb08afe8cab8033 |
| institution | OA Journals |
| issn | 2077-6772 |
| language | English |
| publishDate | 2015-12-01 |
| publisher | Sumy State University |
| record_format | Article |
| series | Журнал нано- та електронної фізики |
| spelling | doaj-art-da24d244dcb34d1faeb08afe8cab80332025-08-20T02:21:13ZengSumy State UniversityЖурнал нано- та електронної фізики2077-67722015-12-017404072-104072-5Photostimulated Negative Conductivity of Semiconductor SuperlatticeS.V. Kryuchkov0E.I. Kukhar’1Volgograd State Socio-Pedagogical University, Physical Laboratory of Low-Dimensional Systems, V.I. Lenin Avenue, 27, 400066 Volgograd, RussiaVolgograd State Socio-Pedagogical University, Physical Laboratory of Low-Dimensional Systems, V.I. Lenin Avenue, 27, 400066 Volgograd, RussiaCurrent density in superlattice placed in quantizing electric field and field of electromagnetic radiation has been calculated. The calculations were performed by taking into account an inelastic scattering of charge carriers by phonons. Possibility of the effect of absolute negative conductivity, i.e. the effect of appearance of electric current flowing in opposite direction than that of vector of quantizing electric field intensity, has been shown.http://jnep.sumdu.edu.ua/download/numbers/2015/4/articles/jnep_2015_V7_04072.pdfSuperlatticeStark quantizationCurrent-voltage characteristicElectromagnetic radiatio |
| spellingShingle | S.V. Kryuchkov E.I. Kukhar’ Photostimulated Negative Conductivity of Semiconductor Superlattice Журнал нано- та електронної фізики Superlattice Stark quantization Current-voltage characteristic Electromagnetic radiatio |
| title | Photostimulated Negative Conductivity of Semiconductor Superlattice |
| title_full | Photostimulated Negative Conductivity of Semiconductor Superlattice |
| title_fullStr | Photostimulated Negative Conductivity of Semiconductor Superlattice |
| title_full_unstemmed | Photostimulated Negative Conductivity of Semiconductor Superlattice |
| title_short | Photostimulated Negative Conductivity of Semiconductor Superlattice |
| title_sort | photostimulated negative conductivity of semiconductor superlattice |
| topic | Superlattice Stark quantization Current-voltage characteristic Electromagnetic radiatio |
| url | http://jnep.sumdu.edu.ua/download/numbers/2015/4/articles/jnep_2015_V7_04072.pdf |
| work_keys_str_mv | AT svkryuchkov photostimulatednegativeconductivityofsemiconductorsuperlattice AT eikukhar photostimulatednegativeconductivityofsemiconductorsuperlattice |