Preparation and Spectral Analysis of Nano sized ZnSe Particles | ||||
| Journal of Basic and Environmental Sciences | ||||
| Volume 5, Issue 1, January 2018, Page 20-24 PDF (496.32 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jbes.2018.369754 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| El-Hussein D. Helal; Hassan A. Dessouki; Mostafa Y. Nassar; Ibrahim S. Ahmed | ||||
| Chemistry Department, Faculty of science, Benha University, Benha, Egypt | ||||
| Abstract | ||||
| ZnSe nanoparticles have been successfully prepared by hydrothermal method by the reaction of zinc acetate dihydrate with sodium selenite anhydrous in the presence of hydrazine hydrate as a reducing agent. The produced sample was characterized by different techniques such as X-ray powder diffraction (XRD), High resolution transmission electron microscope (HRTEM), Field emission scanning electron microscope (FE.SEM). The average crystallite size of the as-prepared ZnSe nanoparticles was estimated to be 9.1 nm. The HR-TEM images revealed that zinc selenide nanoparticles have irregular shapes. While the FE-SEM images showed that the produced ZnSe nanoparticles are agglomerated in spherical shapes. | ||||
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