دورية أكاديمية
Energy eigenvalues of diatomic molecules with the shifted Deng-Fan potential using a recently introduced approximation scheme
| العنوان: | Energy eigenvalues of diatomic molecules with the shifted Deng-Fan potential using a recently introduced approximation scheme |
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| المؤلفون: | Njoku IJ, Onyeocha E, Nwaokafor P, Onuoha M |
| المصدر: | Chemical Physics Impact, Vol 5, Iss , Pp 100096- (2022) |
| بيانات النشر: | Elsevier, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Physics LCC:Chemistry |
| مصطلحات موضوعية: | Improved approximation scheme, Shifted Deng-Fan potential, Schrodinger equation, Diatomic molecules, Physics, QC1-999, Chemistry, QD1-999 |
| الوصف: | The analytical solution of the Schrodinger equation with the shifted Deng-Fan potential has been investigated within the parametric Nikiforov-Uvarov (NU) formalism. A recently introduced improved approximation scheme has been used for the centrifugal term and with this, the energy eigenvalues of the sDF is obtained. As an application the ro-vibrational energies of nine diatomic molecules, H2, CO, LiH, HCl, ScH, ScN, TiH, ScF and I2 is obtained for both low and high-lying states for both l = 0 and l ≠ 0. Our results are found to be consistent with the literature for these molecules. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2667-0224 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S2667022422000342; https://doaj.org/toc/2667-0224 |
| DOI: | 10.1016/j.chphi.2022.100096 |
| URL الوصول: | https://doaj.org/article/a8dc6d149cd346b2bd259befdd29d52c |
| رقم الأكسشن: | edsdoj.8dc6d149cd346b2bd259befdd29d52c |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 26670224 |
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| DOI: | 10.1016/j.chphi.2022.100096 |