Funding for this research was provided by:
Deanship of Scientific Research King Saud University
Article History
Received: 16 April 2017
Accepted: 15 June 2018
First Online: 21 June 2018
Change Date: 11 March 2020
Change Type: Correction
Change Date: 11 March 2020
Change Type: Correction
Change Details: The Editor-in-Chief has retracted this article [1] because Figure 4 and Figure 5 appear to show cobalt oxide nanoparticles and not iron oxide nanoparticles as stated in the article. The data reported in this article are therefore unreliable.
Change Details: The Editor-in-Chief has retracted this article [1] because Figure 4 and Figure 5 appear to show cobalt oxide nanoparticles and not iron oxide nanoparticles as stated in the article. The data reported in this article are therefore unreliable.