alexa Comparative Morphological Studies on NiO, CoO and Fe2O3
ISSN: 2168-9806

Journal of Powder Metallurgy & Mining
Open Access

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Research Article

Comparative Morphological Studies on NiO, CoO and Fe2O3 Nanoparticles

Thirumamagal R1, Irshad Ahamed S2, Nivetha S3,4, Saravanakkumar D1,5, Ayeshamariam A1,3,4*, Pandiarajan S5 and Jayachandran M5

1Research and Development Centre, Bharathiyar University, Coimbatore, 641046, India

2Sri Manakula Vinayagar Medical College and Hospital, Kallitheerthalkuppam, Madagadipet, Puducherry, 605107, India

3Research and Development Center, Bharathidasan University, Thiruchirappalli, 620 024, India

4Department of Physics, Khadir Mohideen College, Adirampattinam, 614701, India

5Department of Physics, Devanga Arts College, Aruppukkottai, 626 101, India

*Corresponding Author:
Ayeshamariam A
Department of Physics, Khadir Mohideen College
Adirampattinam, 614701, India
Tel: 9486738806
Fax: 04373-240810
E-mail: [email protected]

Received Date: June 19, 2017; Accepted Date: June 25, 2017; Published Date: July 01, 2017

Citation: Thirumamagal R, Irshad Ahamed S, Nivetha S, Saravanakkumar D, Ayeshamariam A, et al. (2017) Comparative Morphological Studies on NiO, CoO and Fe2O3 Nanoparticles. J Powder Metall Min 6: 172. doi:10.4172/2168-9806.1000173

Copyright: © 2017 Thirumamagal R, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.



Stable oxides of Ni, Fe and Co nanoparticles are synthesized by chemical route using leaf extraction. Structural, biological morphological and magnetic properties were investigated. X ray pattern shows a polycrystalline structure of samples. Diffraction planes of (200), (122) and (200)-oriented crystal structures were revealed by X-ray pattern for NiO, Fe2 O3 and CoO respectively. Hexagonal, orthorhombic and cubic crystal structures have been revealed respectively for NiO Fe2 O3 and CoO nanoparticles. Microscopic structure has been detected by using of Scanning Electron Microscopy. Ni, Fe and Co is present at 71%, 78.8%, 79% as indicated by EDS analysis respectively. Mass magnetization values of 51, 61 and 54 emu/g are recorded for NiO, Fe2 O3 and CoO nanoparticles.


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