Influence of Pressure on the Temperature Dependence of Quantum Oscillation Phenomena in Semiconductors
The influence of pressure on the oscillations of Shubnikov-de Haas (ShdH) and de Haas-van Alphen (dHvA) in semiconductors is studied. Working formula for the calculation of the influence of hydrostatic pressure on the Landau levels of electrons is obtained. The temperature dependence of quantum osci...
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | Advances in Condensed Matter Physics |
| Online Access: | http://dx.doi.org/10.1155/2017/6747853 |
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| author | G. Gulyamov U. I. Erkaboev A. G. Gulyamov |
| author_facet | G. Gulyamov U. I. Erkaboev A. G. Gulyamov |
| author_sort | G. Gulyamov |
| collection | DOAJ |
| description | The influence of pressure on the oscillations of Shubnikov-de Haas (ShdH) and de Haas-van Alphen (dHvA) in semiconductors is studied. Working formula for the calculation of the influence of hydrostatic pressure on the Landau levels of electrons is obtained. The temperature dependence of quantum oscillations for different pressures is determined. The calculation results are compared with experimental data. It is shown that the effect of pressure on the band gap is manifested to oscillations and ShdH and dHvA effects in semiconductors. |
| format | Article |
| id | doaj-art-5388d4d0e214453c8405dbdb47490fa2 |
| institution | Kabale University |
| issn | 1687-8108 1687-8124 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Condensed Matter Physics |
| spelling | doaj-art-5388d4d0e214453c8405dbdb47490fa22025-02-03T05:45:41ZengWileyAdvances in Condensed Matter Physics1687-81081687-81242017-01-01201710.1155/2017/67478536747853Influence of Pressure on the Temperature Dependence of Quantum Oscillation Phenomena in SemiconductorsG. Gulyamov0U. I. Erkaboev1A. G. Gulyamov2Namangan Engineering Pedagogical Institute, 160103 Namangan, UzbekistanPhysico-Technical Institute, NGO “Physics-Sun”, Academy of Sciences of Uzbekistan, 100084 Tashkent, UzbekistanPhysico-Technical Institute, NGO “Physics-Sun”, Academy of Sciences of Uzbekistan, 100084 Tashkent, UzbekistanThe influence of pressure on the oscillations of Shubnikov-de Haas (ShdH) and de Haas-van Alphen (dHvA) in semiconductors is studied. Working formula for the calculation of the influence of hydrostatic pressure on the Landau levels of electrons is obtained. The temperature dependence of quantum oscillations for different pressures is determined. The calculation results are compared with experimental data. It is shown that the effect of pressure on the band gap is manifested to oscillations and ShdH and dHvA effects in semiconductors.http://dx.doi.org/10.1155/2017/6747853 |
| spellingShingle | G. Gulyamov U. I. Erkaboev A. G. Gulyamov Influence of Pressure on the Temperature Dependence of Quantum Oscillation Phenomena in Semiconductors Advances in Condensed Matter Physics |
| title | Influence of Pressure on the Temperature Dependence of Quantum Oscillation Phenomena in Semiconductors |
| title_full | Influence of Pressure on the Temperature Dependence of Quantum Oscillation Phenomena in Semiconductors |
| title_fullStr | Influence of Pressure on the Temperature Dependence of Quantum Oscillation Phenomena in Semiconductors |
| title_full_unstemmed | Influence of Pressure on the Temperature Dependence of Quantum Oscillation Phenomena in Semiconductors |
| title_short | Influence of Pressure on the Temperature Dependence of Quantum Oscillation Phenomena in Semiconductors |
| title_sort | influence of pressure on the temperature dependence of quantum oscillation phenomena in semiconductors |
| url | http://dx.doi.org/10.1155/2017/6747853 |
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