Title :
Laser irradiation effect on ZnO nanoparticles
Author :
Farooq, W.A. ; Tawfik, Walid ; Fatehmulla, Amanullah ; Ali, Shaima Mohammed ; Aslam, Mudassar
Author_Institution :
Dept. of Phys. & Astron., King Saud Univ., Riyadh, Saudi Arabia
Abstract :
Effect of laser irradiation on ZnO nanoparticles synthesized by co-precipitation technique with the post-oxidation annealing in air atmosphere is presented. We have observed agglomeration, enlargement and deformation of the ZnO nanoparticles after laser irradiation at 355 nm using SEM, XRD analysis..
Keywords :
II-VI semiconductors; X-ray diffraction; annealing; deformation; laser beam effects; nanofabrication; nanoparticles; precipitation (physical chemistry); scanning electron microscopy; semiconductor growth; wide band gap semiconductors; zinc compounds; SEM; XRD; ZnO; agglomeration; air atmosphere; coprecipitation technique; deformation; laser irradiation effect; nanoparticles; particle enlargement; post-oxidation annealing; wavelength 355 nm; Annealing; Laser theory; Nanoparticles; Radiation effects; X-ray scattering; Zinc oxide;
Conference_Titel :
Advanced Optoelectronics and Lasers (CAOL), 2013 International Conference on
Conference_Location :
Sudak
Print_ISBN :
978-1-4799-0016-9
DOI :
10.1109/CAOL.2013.6657580
