Exploring the structural and optical properties of Ir-doped ZnO thin films
Yazarlar (2)
Doç. Dr. Seval AKSOY PEHLİVANOĞLU Sinop Üniversitesi, Türkiye
Doç. Dr. Özgür Polat Brno University Of Technology, Çek Cumhuriyeti
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Optical Materials (Q1) | ||
| Dergi ISSN | 0925-3467 Dergi Bilgileri (2023) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 09-2023 |
| Cilt / Sayı / Sayfa | 143 / 1 / – | DOI | 10.1016/j.optmat.2023.114179 |
| Makale Linki | http://dx.doi.org/10.1016/j.optmat.2023.114179 | ||
| UAK Araştırma Alanları |
Yarı İletkenler
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| Özet |
| In this investigation, ZnO and Ir doped ZnO thin films were deposited on glass substrates by sol–gel spin coating technique. X-Ray diffraction study revealed that the obtained thin films possessed polycrystalline structure. The average crystallite size of ZIRO0, ZIRO2, and ZIRO6 thin films was 38 nm, 51 nm, and 43 nm, respectively. Structural parameters (lattice parameters, the volume of unit cell, atomic packing fraction, bond length, and dislocation density) of ZnO and Ir substituted ZnO thin films were determined. The unit cell's volume increased from 47.52 Å3 to 54.50 Å3 when the Ir dopant level became 6%. Moreover, the atomic packing fraction value also raised from 75.3% to 80.5% by increasing Ir doping. The morphological characteristics of the samples were studied by field emission scanning electron microscopy (FESEM). It is seen from those images that the diameters of the grains on the surface of the … |
| Anahtar Kelimeler |
| Dispersion parameters | Ir doping | Optical conductivity | Optical dielectric constant | Sol-gel technique | ZnO thin film |
Science Direct
Exploring the structural and optical properties of Ir-doped ZnO thin films
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 21 |
| Google Scholar | 26 |