The Electronic and Thermodynamic Properties of Ternary Rare Earth Metal Alloys
This article uses the FP-LAPW approach within the DFT method, and the quasi-harmonic Debye model to investigate the electronic and thermodynamic properties of intermetallic rare earth materials (such as SmInZn, SmInCd, and SmTlZn). Thermodynamic properties were determined by the quasi-harmonic Debye...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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V.N. Karazin Kharkiv National University Publishing
2023-03-01
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| Series: | East European Journal of Physics |
| Subjects: | |
| Online Access: | https://periodicals.karazin.ua/eejp/article/view/21171 |
| _version_ | 1797838953005449216 |
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| author | Aman Kumar Anuj Kumar Kamal Kumar Rishi Pal Singh Ritu Singh Rajesh Kumar |
| author_facet | Aman Kumar Anuj Kumar Kamal Kumar Rishi Pal Singh Ritu Singh Rajesh Kumar |
| author_sort | Aman Kumar |
| collection | DOAJ |
| description | This article uses the FP-LAPW approach within the DFT method, and the quasi-harmonic Debye model to investigate the electronic and thermodynamic properties of intermetallic rare earth materials (such as SmInZn, SmInCd, and SmTlZn). Thermodynamic properties were determined by the quasi-harmonic Debye model, whereas the FP-LAPW approaches within DFT method were utilized to derive electronic properties. The calculated structural parameters and the available experimental data have been examined, and it was observed that there was a good agreement between available experimental and calculated values of structural parameters. The electronic behavior of SmInZn, SmInCd and SmTlZn compounds shows the metallic character. We have examined a few thermodynamic characteristics. All calculated characteristics were found to match experimental or theoretical calculations. |
| first_indexed | 2024-04-09T15:49:11Z |
| format | Article |
| id | doaj.art-0672b4eb6ed948548c24aa29a986dcf3 |
| institution | Directory Open Access Journal |
| issn | 2312-4334 2312-4539 |
| language | English |
| last_indexed | 2024-04-09T15:49:11Z |
| publishDate | 2023-03-01 |
| publisher | V.N. Karazin Kharkiv National University Publishing |
| record_format | Article |
| series | East European Journal of Physics |
| spelling | doaj.art-0672b4eb6ed948548c24aa29a986dcf32023-04-26T11:33:58ZengV.N. Karazin Kharkiv National University PublishingEast European Journal of Physics2312-43342312-45392023-03-01110911710.26565/2312-4334-2023-1-1321171The Electronic and Thermodynamic Properties of Ternary Rare Earth Metal AlloysAman Kumar0Anuj Kumar1Kamal Kumar2Rishi Pal Singh3Ritu Singh4Rajesh Kumar5Department of Physics, Keral Verma Subharti College of Science, Swami Vivekanand Subharti University Meerut, Uttar Pradesh, IndiaDepartment of Physics, Mahamaya Government Degree College, Sherkot, Bijnore, Uttar Pradesh, IndiaDepartment of Physics, D.A.V College Kanpur, Uttar Pradesh, IndiaDepartment of Physics, S. S. V. College, Hapur, Uttar Pradesh, IndiaDepartment of Chemistry, S. S. V. College, Hapur, Uttar Pradesh, IndiaDepartment of Physics, Government Degree College, Nanauta, Saharanpur, UP, IndiaThis article uses the FP-LAPW approach within the DFT method, and the quasi-harmonic Debye model to investigate the electronic and thermodynamic properties of intermetallic rare earth materials (such as SmInZn, SmInCd, and SmTlZn). Thermodynamic properties were determined by the quasi-harmonic Debye model, whereas the FP-LAPW approaches within DFT method were utilized to derive electronic properties. The calculated structural parameters and the available experimental data have been examined, and it was observed that there was a good agreement between available experimental and calculated values of structural parameters. The electronic behavior of SmInZn, SmInCd and SmTlZn compounds shows the metallic character. We have examined a few thermodynamic characteristics. All calculated characteristics were found to match experimental or theoretical calculations.https://periodicals.karazin.ua/eejp/article/view/21171electronicintermetallicdensity of statedft |
| spellingShingle | Aman Kumar Anuj Kumar Kamal Kumar Rishi Pal Singh Ritu Singh Rajesh Kumar The Electronic and Thermodynamic Properties of Ternary Rare Earth Metal Alloys East European Journal of Physics electronic intermetallic density of state dft |
| title | The Electronic and Thermodynamic Properties of Ternary Rare Earth Metal Alloys |
| title_full | The Electronic and Thermodynamic Properties of Ternary Rare Earth Metal Alloys |
| title_fullStr | The Electronic and Thermodynamic Properties of Ternary Rare Earth Metal Alloys |
| title_full_unstemmed | The Electronic and Thermodynamic Properties of Ternary Rare Earth Metal Alloys |
| title_short | The Electronic and Thermodynamic Properties of Ternary Rare Earth Metal Alloys |
| title_sort | electronic and thermodynamic properties of ternary rare earth metal alloys |
| topic | electronic intermetallic density of state dft |
| url | https://periodicals.karazin.ua/eejp/article/view/21171 |
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