Synthesis and microstructure of gallium substituted cobalt ferrite nanoparticles by hydrothermal method
by Gayathri Sivaraman; S. Kalainathan
International Journal of Nanoparticles (IJNP), Vol. 9, No. 1, 2016

Abstract: Magnetic CoFe2-xGaxO4 nanoparticles were successfully synthesised via hydrothermal method. The samples were characterised by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), vibrating sample magnetometer (VSM). The experimental results showed that the CoFe2-xGaxO4 were composed of single phase spinel structure and the average crystallite size is between 42 and 57 nm. The saturation magnetisation (Ms) of the CoFe2-xGaxO4 nanoparticles decreased linearly as the contents of Ga increased for x = 0.2-0.8 which can be used in sensor applications.

Online publication date: Wed, 17-Aug-2016

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Nanoparticles (IJNP):
Login with your Inderscience username and password:

    Username:        Password:         

Forgotten your password?


Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com