Effect of Synthetic Route on the Structure and Morphology of ZnM2O4, M= (Fe, Cr, Mn, Al) Nano-oxides
Khairy, M., Sameeh, M., Esawy, T., Bayoumy, W. (2019). Effect of Synthetic Route on the Structure and Morphology of ZnM2O4, M= (Fe, Cr, Mn, Al) Nano-oxides. EKB Journal Management System, 6(1), 45-52. doi: 10.21608/jbes.2019.370584
M. Khairy; M. Sameeh; T. Esawy; W. A. Bayoumy. "Effect of Synthetic Route on the Structure and Morphology of ZnM2O4, M= (Fe, Cr, Mn, Al) Nano-oxides". EKB Journal Management System, 6, 1, 2019, 45-52. doi: 10.21608/jbes.2019.370584
Khairy, M., Sameeh, M., Esawy, T., Bayoumy, W. (2019). 'Effect of Synthetic Route on the Structure and Morphology of ZnM2O4, M= (Fe, Cr, Mn, Al) Nano-oxides', EKB Journal Management System, 6(1), pp. 45-52. doi: 10.21608/jbes.2019.370584
Khairy, M., Sameeh, M., Esawy, T., Bayoumy, W. Effect of Synthetic Route on the Structure and Morphology of ZnM2O4, M= (Fe, Cr, Mn, Al) Nano-oxides. EKB Journal Management System, 2019; 6(1): 45-52. doi: 10.21608/jbes.2019.370584

Effect of Synthetic Route on the Structure and Morphology of ZnM2O4, M= (Fe, Cr, Mn, Al) Nano-oxides

Journal of Basic and Environmental Sciences
Volume 6, Issue 1, January 2019, Page 45-52  XML PDF (668.42 K)
Document Type: Original Article
DOI: 10.21608/jbes.2019.370584
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Authors
M. Khairy1; M. Sameeh* 2; T. Esawy3; W. A. Bayoumy3
1Chemistry Department, Faculty of Science, Benha University, Benha, Egypt. Chemistry Department, College of Science, Al-Imam Mohammad Ibn Saud lslamic University, Riyadh, KSA
2Chemistry Department, Faculty of Science, Benha University, Benha, Egypt
3Chemistry Department, Faculty of Science, Benha University, Benha, Egypt.
Abstract
Nano-crystalline ZnM2O4, M= (Al, Fe, Cr, Mn) particles have been prepared by different methods such as combustion,
hydrothermal and sol-gel methods. The samples were characterized by X-ray diffraction (XRD) analysis, Fourier transform
infrared spectroscopy (FTIR) and Transmission Electron Microscope (TEM). The XRD analysis showed that the samples exhibit
different crystal phases depending on the preparation route. Itshowed that pure spinel phases formed only by combustion method
with crystallite sizes lie in the range of 6 – 37 nm. The particulate and morphological properties have been investigated using
TEM techniques.
Keywords
ZnCr2O4; ZnAl2O4; ZnMn2O4; XRD; spinel
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