Enhanced Low Temperature Thermoelectric Properties by Nano-Inclusion of 2D MoS2 with Fe:ZnO Thin Films
| العنوان: | Enhanced Low Temperature Thermoelectric Properties by Nano-Inclusion of 2D MoS2 with Fe:ZnO Thin Films |
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| المؤلفون: | Kajal Jindal, Monika Tomar, Sujit Kumar, Aakash Gupta, Anjali Sharma |
| المصدر: | Journal of Electronic Materials. 50:4567-4576 |
| بيانات النشر: | Springer Science and Business Media LLC, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | 010302 applied physics, Materials science, business.industry, 02 engineering and technology, 021001 nanoscience & nanotechnology, Condensed Matter Physics, Thermoelectric materials, 01 natural sciences, Electronic, Optical and Magnetic Materials, Pulsed laser deposition, Operating temperature, 0103 physical sciences, Thermoelectric effect, Nano, Materials Chemistry, Optoelectronics, Figure of merit, Charge carrier, Electrical and Electronic Engineering, Thin film, 0210 nano-technology, business |
| الوصف: | Innovative material configurations obtained by incorporating two-dimensional (2D) layers of MoS2 (a two-dimensional material) with Fe doped ZnO (Fe:ZnO) thin films are found to exhibit high thermoelectric properties at lower temperature. The low dimensionality of material (MoS2) is expected to enhance the thermoelectric power factor because of the strong confinement of charge carriers. MoS2 layers have been incorporated in the Fe:ZnO thin film by depositing MoS2 layers over Fe:ZnO thin film and by fabricating the multilayered structure of MoS2 layers with Fe:ZnO. The fabricated structures were characterized for their structural, optical and morphological properties using the available characterization tools. The multilayer configuration of the MoS2 and Fe:ZnO (FZnMFZn) sample was found to exhibit higher values of power factor of 1.06 × 10−3 W/mK2 and figure of merit (ZT) of 3.11 × 10−2 at a very low operating temperature of 300 K. The obtained results highlight the importance of charge confinement in improving the thermoelectric properties of the multilayered structure (FZnMFZn thin film sample) indicating that it is a promising candidate for practical applications. |
| تدمد: | 1543-186X 0361-5235 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::80c66ce08d58209a5824a14c74939bf9 https://doi.org/10.1007/s11664-021-08979-5 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........80c66ce08d58209a5824a14c74939bf9 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 1543186X 03615235 |
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