Effect of doping on microstructure and optical properties of ternary structure of Zn1−x−yBxCyO (B=Cu, C=Co) nano thin films
| العنوان: | Effect of doping on microstructure and optical properties of ternary structure of Zn1−x−yBxCyO (B=Cu, C=Co) nano thin films |
|---|---|
| المؤلفون: | Lutfi Arda, Cabir Terzioglu, Ozgur Ozturk, Rifki Terzioglu, E. Asikuzun |
| المصدر: | Journal of Materials Science: Materials in Electronics. 31:22351-22364 |
| بيانات النشر: | Springer Science and Business Media LLC, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | 010302 applied physics, Thermogravimetric analysis, Materials science, Scanning electron microscope, Doping, Analytical chemistry, Condensed Matter Physics, Microstructure, 01 natural sciences, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Lattice constant, Differential thermal analysis, 0103 physical sciences, Electrical and Electronic Engineering, Thin film, Wurtzite crystal structure |
| الوصف: | We report the results of an in depth study of optical and microstuctural properties of thin films of Zn1−x−yCuxCoyO system (x = 0,00 and 0.02, y = 0.00, 0.01, 0.02, 0.03, 0.04. and 0.05) which are grown by the sol–gel method. We have performed differential thermal analysis, and thermo gravimetric analysis/difference thermogravimetric analysis, x-ray diffraction, scanning electron microscopy, energy dispersive spectrometer, atomic force microscopy and UV–VIS spectrophotometer experiments. We have found that all of the studied samples are in hexagonal wurtzite structure and oriented along the (002) direction with a very weak signal for the (101) reflection. We have also found that the lattice parameter c increases with doping. All the films showed wrinkle network structure with nano-sized crystals and the grain size was observed to decrease with increasing Co doping. The bandgap was found to decrease from 3.28 to 3.22 eV with doping. All the above results will be discussed in detail. |
| تدمد: | 1573-482X 0957-4522 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::0bfb2ca6138e72e03dcc13281603a122 https://doi.org/10.1007/s10854-020-04736-2 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........0bfb2ca6138e72e03dcc13281603a122 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 1573482X 09574522 |
|---|