Raman Studies of ZnO Products Synthesized by Solution Based Methods

• Authors: D. Gültekin , H. Akbulut
• Languages of publication: EN

Abstracts

EN

In this study, nanostructured ZnO thin film coatings produced by sol-gel method have been examined and characterized. ZnO thin film coatings synthesized by the preparation of ZnO sols in the liquid phase from homogeneous solutions with precursor of zinc acetate dihydrate (Zn(CH₃COO)₂·2H₂O). Ethanol (C₂H₅OH) has been used as a solvent material and monoethanolamine (MEA) has been used as a complexing agent. The final solutions have 0.1, 0.3, 0.5, 0.7 and 1 molar concentrations. General morphologies and detailed structural characterizations have been obtained by using scanning electron microscope (SEM). Qualitative analyses of the synthesized coatings were performed using X-ray diffraction (XRD) and Raman spectroscopy. The Raman spectroscopy studies of precursor, solution and final products were carried out to investigate transformation of the chemical compounds from the initial material to the final coating.

Keywords

EN

78.30.Fs; 81.07.Bc; 81.07.-b; 81.20.Fw

Discipline

• 81.07.-b: Nanoscale materials and structures: fabrication and characterization(for structure of nanoscale materials, see 61.46.-w; for nanostructured materials in electrochemistry, see 82.45.Yz; see also 62.23.-c Structural classes of nanoscale systems in mechanical properties of condensed matter)
• 81.07.Bc: Nanocrystalline materials
• 81.20.Fw: Sol-gel processing, precipitation(for reactions in sol-gels, see 82.33.Ln; for sol-gels as disperse system, see 82.70.Gg)
• 78.30.Fs: III-V and II-VI semiconductors

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2016
• Volume: 129
• Issue: 4
• Pages: 803-805

Dates

published

2016-04

Contributors

author

D. Gültekin

• Sakarya University, Metallurgical and Materials Engineering Dept., 54187, Sakarya, Turkey

author

H. Akbulut

• Sakarya University, Metallurgical and Materials Engineering Dept., 54187, Sakarya, Turkey

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Identifiers

DOI

10.12693/APhysPolA.129.803