Enhancements of Structural and Optical Properties of MgO: SnO2 Nanostructure Films
This study investigates the structural and optical properties of MgO:SnO2 nanoparticles using the Chemical precipitation method, The thin films were deposited by the spin coating technique on glass substrates. X-ray diffraction analysis proved the crystalline structure of prepared thin films, with t...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
V.N. Karazin Kharkiv National University Publishing
2023-09-01
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| Series: | East European Journal of Physics |
| Subjects: | |
| Online Access: | https://periodicals.karazin.ua/eejp/article/view/22014 |
| _version_ | 1797689048602509312 |
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| author | R.H. Ayoub Muhammad H. AL-Timimi M.Z. Abdullah |
| author_facet | R.H. Ayoub Muhammad H. AL-Timimi M.Z. Abdullah |
| author_sort | R.H. Ayoub |
| collection | DOAJ |
| description | This study investigates the structural and optical properties of MgO:SnO2 nanoparticles using the Chemical precipitation method, The thin films were deposited by the spin coating technique on glass substrates. X-ray diffraction analysis proved the crystalline structure of prepared thin films, with the peaks corresponding to the (110), (101), (200), (211), and (220) planes, with the tetragonal SnO2 crystal structure, Fourier transforms infrared (FTIR), and scanning electron microscope (SEM) used to characterize the functional groups, shape, and dimensions of synthesized metal oxide nanoparticles. The optical properties of the films were studied by UV-Vis spectroscopy, and the bandgap energy was estimated to be in the range of (3.9 - 3.4 eV). The refractive index and extinction coefficient of the films were also determined, and the results indicated that the films had good transparency in the visible region, The study concludes that MgO:SnO2 thin films obtained by spin coating technique have potential applications in optoelectronics and gas sensors. |
| first_indexed | 2024-03-12T01:39:09Z |
| format | Article |
| id | doaj.art-7a27b6d3076f453fb1eda61e03a27b09 |
| institution | Directory Open Access Journal |
| issn | 2312-4334 2312-4539 |
| language | English |
| last_indexed | 2024-03-12T01:39:09Z |
| publishDate | 2023-09-01 |
| publisher | V.N. Karazin Kharkiv National University Publishing |
| record_format | Article |
| series | East European Journal of Physics |
| spelling | doaj.art-7a27b6d3076f453fb1eda61e03a27b092023-09-10T16:51:58ZengV.N. Karazin Kharkiv National University PublishingEast European Journal of Physics2312-43342312-45392023-09-01354655410.26565/2312-4334-2023-3-6422014Enhancements of Structural and Optical Properties of MgO: SnO2 Nanostructure FilmsR.H. Ayoub0Muhammad H. AL-Timimi1M.Z. Abdullah2Department of Physics, College of Science, University of Diyala, IraqDepartment of Physics, College of Science, University of Diyala, IraqMaterials Research Directorate, Ministry of Science and Technology, IraqThis study investigates the structural and optical properties of MgO:SnO2 nanoparticles using the Chemical precipitation method, The thin films were deposited by the spin coating technique on glass substrates. X-ray diffraction analysis proved the crystalline structure of prepared thin films, with the peaks corresponding to the (110), (101), (200), (211), and (220) planes, with the tetragonal SnO2 crystal structure, Fourier transforms infrared (FTIR), and scanning electron microscope (SEM) used to characterize the functional groups, shape, and dimensions of synthesized metal oxide nanoparticles. The optical properties of the films were studied by UV-Vis spectroscopy, and the bandgap energy was estimated to be in the range of (3.9 - 3.4 eV). The refractive index and extinction coefficient of the films were also determined, and the results indicated that the films had good transparency in the visible region, The study concludes that MgO:SnO2 thin films obtained by spin coating technique have potential applications in optoelectronics and gas sensors.https://periodicals.karazin.ua/eejp/article/view/22014mgo:sno2 filmsspin coating techniqueprecipitation methodstructureoptical properties |
| spellingShingle | R.H. Ayoub Muhammad H. AL-Timimi M.Z. Abdullah Enhancements of Structural and Optical Properties of MgO: SnO2 Nanostructure Films East European Journal of Physics mgo:sno2 films spin coating technique precipitation method structure optical properties |
| title | Enhancements of Structural and Optical Properties of MgO: SnO2 Nanostructure Films |
| title_full | Enhancements of Structural and Optical Properties of MgO: SnO2 Nanostructure Films |
| title_fullStr | Enhancements of Structural and Optical Properties of MgO: SnO2 Nanostructure Films |
| title_full_unstemmed | Enhancements of Structural and Optical Properties of MgO: SnO2 Nanostructure Films |
| title_short | Enhancements of Structural and Optical Properties of MgO: SnO2 Nanostructure Films |
| title_sort | enhancements of structural and optical properties of mgo sno2 nanostructure films |
| topic | mgo:sno2 films spin coating technique precipitation method structure optical properties |
| url | https://periodicals.karazin.ua/eejp/article/view/22014 |
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