Effects of annealing under different atmospheres on structural and optical properties of USCVD grown ZnO nanostructures

Kutlu-Narin E., Narin P., Yildiz A., Lisesivdin S. B.

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, cilt.254, 2020 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 254
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1016/j.mseb.2020.114506
  • Dergi Adı: MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Chimica, Communication Abstracts, Compendex, INSPEC, Metadex, Civil Engineering Abstracts
  • Anahtar Kelimeler: Zinc oxide, USCVD, XRD, AFM, Optical properties, Annealing, THIN-FILMS, ULTRAVIOLET, PHOTOLUMINESCENCE, NANORODS, LAYERS
  • Gazi Üniversitesi Adresli: Evet

Özet

ZnO nanostructures were grown using Ultrasonic Spray Chemical Vapor Deposition (USCVD) on different sodalime substrates. XRD (X-ray diffraction), AFM (Atomic Force Microscope) and UV-visible spectroscopy measurements of all the samples have been carried out. The samples are shown a polycrystalline characteristic with the hexagonal ZnO structure. The peak of (0 0 2) growing direction has become stronger after annealing of samples under Ar and O-2 atmospheres. It is shown that the annealing and annealing atmospheres have a substantial effect on optical and structural properties of the grown samples on different substrates.