Theoretical modeling of magneto-Conductivity (MC) in dilute p-Si/SiGe/Si under magnetic fields
In the present work, we consider magneto-conductivity behavior within a two-dimensional p-Si/SiGe/Si system. A theoretical model of magneto-conductivity with three important contributions is derived, namely, an account for the weak localization process, for electron-electron interaction effects, and...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2025/11/epjconf_cofmer2025_03002.pdf |
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| author | Mabchour Hamza Kacimi Houda Fennane Sara ALtalqi Fatehi Echchelh Adil |
| author_facet | Mabchour Hamza Kacimi Houda Fennane Sara ALtalqi Fatehi Echchelh Adil |
| author_sort | Mabchour Hamza |
| collection | DOAJ |
| description | In the present work, we consider magneto-conductivity behavior within a two-dimensional p-Si/SiGe/Si system. A theoretical model of magneto-conductivity with three important contributions is derived, namely, an account for the weak localization process, for electron-electron interaction effects, and for the Zeeman effect, which is taken into account only if a magnetic field is present. Further, theoretical values predicted by our model are compared with experimental magneto-conductivity values for a comparison of similarity and difference with experimental values. In our research, experimental data for p-Si/SiGe/Si were used, which has been previously collected by I. L. Drichko et al. [1] for supporting purposes. |
| format | Article |
| id | doaj-art-387ebe53db1b4d7f8bcd26ef11912dc7 |
| institution | DOAJ |
| issn | 2100-014X |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj-art-387ebe53db1b4d7f8bcd26ef11912dc72025-08-20T03:08:47ZengEDP SciencesEPJ Web of Conferences2100-014X2025-01-013260300210.1051/epjconf/202532603002epjconf_cofmer2025_03002Theoretical modeling of magneto-Conductivity (MC) in dilute p-Si/SiGe/Si under magnetic fieldsMabchour Hamza0Kacimi Houda1Fennane Sara2ALtalqi Fatehi3Echchelh Adil4Laboratory of Energetic Engineering and Materials, Faculty of Sciences Ibn TofailLaboratory of Energetic Engineering and Materials, Faculty of Sciences Ibn TofailLaboratory of Energetic Engineering and Materials, Faculty of Sciences Ibn TofailLaboratory of Energetic Engineering and Materials, Faculty of Sciences Ibn TofailLaboratory of Energetic Engineering and Materials, Faculty of Sciences Ibn TofailIn the present work, we consider magneto-conductivity behavior within a two-dimensional p-Si/SiGe/Si system. A theoretical model of magneto-conductivity with three important contributions is derived, namely, an account for the weak localization process, for electron-electron interaction effects, and for the Zeeman effect, which is taken into account only if a magnetic field is present. Further, theoretical values predicted by our model are compared with experimental magneto-conductivity values for a comparison of similarity and difference with experimental values. In our research, experimental data for p-Si/SiGe/Si were used, which has been previously collected by I. L. Drichko et al. [1] for supporting purposes.https://www.epj-conferences.org/articles/epjconf/pdf/2025/11/epjconf_cofmer2025_03002.pdf |
| spellingShingle | Mabchour Hamza Kacimi Houda Fennane Sara ALtalqi Fatehi Echchelh Adil Theoretical modeling of magneto-Conductivity (MC) in dilute p-Si/SiGe/Si under magnetic fields EPJ Web of Conferences |
| title | Theoretical modeling of magneto-Conductivity (MC) in dilute p-Si/SiGe/Si under magnetic fields |
| title_full | Theoretical modeling of magneto-Conductivity (MC) in dilute p-Si/SiGe/Si under magnetic fields |
| title_fullStr | Theoretical modeling of magneto-Conductivity (MC) in dilute p-Si/SiGe/Si under magnetic fields |
| title_full_unstemmed | Theoretical modeling of magneto-Conductivity (MC) in dilute p-Si/SiGe/Si under magnetic fields |
| title_short | Theoretical modeling of magneto-Conductivity (MC) in dilute p-Si/SiGe/Si under magnetic fields |
| title_sort | theoretical modeling of magneto conductivity mc in dilute p si sige si under magnetic fields |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2025/11/epjconf_cofmer2025_03002.pdf |
| work_keys_str_mv | AT mabchourhamza theoreticalmodelingofmagnetoconductivitymcindilutepsisigesiundermagneticfields AT kacimihouda theoreticalmodelingofmagnetoconductivitymcindilutepsisigesiundermagneticfields AT fennanesara theoreticalmodelingofmagnetoconductivitymcindilutepsisigesiundermagneticfields AT altalqifatehi theoreticalmodelingofmagnetoconductivitymcindilutepsisigesiundermagneticfields AT echchelhadil theoreticalmodelingofmagnetoconductivitymcindilutepsisigesiundermagneticfields |