Journal of Research on Many-body Systems

Journal of Research on Many-body Systems

Growth Of Zinc Oxid Nanostructures By Carbothermal Reduction Technique On Copper Nanosheet: Optical And Structural Characterizations

Document Type : supplement

Authors
hamid mansouri 1
Ali Rahmati 2
1 - Graduate student/University of Vali-Asr Rafsanjan
2 Vali- Asr university asistante
10.22055/jrmbs.2016.12469
Abstract
In this research zinc oxide (ZnO) Nano‌structures were grown using Carbo‌thermal Reduction method on Si substrate with magnetron sputter deposited Nano ‌sheet .The structural and morphology of ZnO nanostructures were studied by x- ray diffraction (XRD) and field emission scanning electron microscopy (FE-SEM) . Photoluminescence and optical absorption were measured by UV excitation and UV-Vis-Near IR spectrophotometer.With the help of X-ray energy loss spectroscopy density was determined. Visible Luminescence was observed. Substrate temperature, deposition time and Cu Nano-sheet thickness affect nanostructure dimension and optical properties. The presence of copper increases the band gap of ZnO occurs as well as the spectrum would shift toward the red (Red Shift).x -Ray diffraction pattern show Vrtzayt hexagonal structure for zinc oxid structures
Keywords
Carbo thermal reduction
Wavelength
Copper Nano sheet
Photo luminescence
Journal of Research on Many-body Systems
Volume 6, Special Issue (1)
First national conference of nanophysics and metamaterial from simulation to industry 10/2015
Autumn 2016
Pages 121-125

  • Receive Date 30 November 2015
  • Revise Date 29 June 2016
  • Accept Date 12 December 2016