Temperature dependence of the optical band gap and electrical conductivity of sol gel derived undoped and Li doped ZnO films
Yazarlar (4)
Prof. Dr. Müjdat Çağlar Anadolu Üniversitesi, Türkiye
Prof. Dr. Yasemin Çağlar Anadolu Üniversitesi, Türkiye
Doç. Dr. Seval AKSOY PEHLİVANOĞLU Sinop Üniversitesi, Türkiye
Saliha Ilıcan
Anadolu Üniversitesi, Türkiye
Anadolu Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | APPLIED SURFACE SCIENCE (Q2) | ||
| Dergi ISSN | 0169-4332 Dergi Bilgileri (2010) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 06-2010 |
| Cilt / Sayı / Sayfa | 256 / 16 / 4966–4971 | DOI | 10.1016/j.apsusc.2010.03.010 |
| Makale Linki | http://linkinghub.elsevier.com/retrieve/pii/S0169433210003016 | ||
| UAK Araştırma Alanları |
Yarı İletkenler
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| Özet |
| Undoped and lithium (Li)-doped ZnO films were prepared by sol–gel method using spin coating technique. The effects of Li content on the crystallinity and morphological properties of ZnO films were assessed by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM) and atomic force microscopy (AFM). XRD patterns of the films showed the hexagonal wurtzite type polycrystalline structure and that the incorporation of lithium leads to substantial changes in the structural characteristics of ZnO films. The SEM and AFM measurements showed that the surface morphology of the films was affected from the lithium incorporation. The wrinkle network was observed on the surface from both SEM and AFM results for undoped ZnO. The wrinkle structure disappeared with increasing Li content. The absorption spectra of the ZnO and 5% Li-doped ZnO (LZO5) films were carried out between 140 and 400K … |
| Anahtar Kelimeler |
| Li-doped ZnO | Sol-gel method | X-ray diffraction | Temperature dependence of band gap | Conductivity |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 94 |
| Google Scholar | 138 |