Excellent photocatalytic and antibacterial activities of bio-activated carbon decorated magnesium oxide nanoparticles

MY Tahir, M Sillanpaa, TM Almutairi, AAA Mohammed… - Chemosphere, 2023 - Elsevier
Green production of nanomaterials are restrict toxic substances and motivated the noxious
free environment. Photocatalysis and antibacterial resistance are more promising and …

Template-free synthesis of MgO nanoparticles for effective photocatalytic applications

K Mageshwari, SS Mali, R Sathyamoorthy, PS Patil - Powder technology, 2013 - Elsevier
MgO nanoparticles were synthesized by template-free reflux condensation approach. XRD
and FTIR confirmed the formation of single phase MgO exhibiting cubic crystal structure …

Antibacterial activity of MgO nanoparticles based on lipid peroxidation by oxygen vacancy

K Krishnamoorthy, G Manivannan, SJ Kim… - Journal of Nanoparticle …, 2012 - Springer
Antibacterial activity of MgO nanoparticles (NPs) was evaluated against the Gram-negative
bacteria Escherichia coli and Pseudomonas aeruginosa as well as the Gram-positive …

Application of the full factorial design to improving the properties of CoFe2O4 nanoparticles by simultaneously adding apple cider vinegar and agarose

M Darvishi, S Hasani, A Mashreghi, MT Rezvan… - Materials Science and …, 2023 - Elsevier
In this paper, the full factorial design of the experiment was used to optimize the structural,
microstructural, and magnetic properties of the cobalt ferrite nanoparticles, which were …

Bioactivity of magnesium oxide nanoparticles synthesized from cell filtrate of endobacterium Burkholderia rinojensis against Fusarium oxysporum

MM Abdel-Aziz, TM Emam, EA Elsherbiny - Materials Science and …, 2020 - Elsevier
The present study was performed to synthesize, for the first time, the magnesium oxide
nanoparticles (MgO NPs) using the cell filtrate of the endobacterium Burkholderia rinojensis …

Characterizing the defects and ferromagnetism in metal oxides: The case of magnesium oxide

S Garg, S Gautam, JP Singh, A Kandasami… - Materials …, 2021 - Elsevier
Defects play an essential role in controlling the phenomenon of d0 ferromagnetism in
nonmagnetic oxides. Defects can have significant impact on behavior, especially d0 …

The effect of simultaneous addition of ethylene glycol and agarose on the structural and magnetic properties of CoFe2O4 nanoparticles prepared by the sol-gel auto …

SM Hashemi, S Hasani, KJ Ardakani, F Davar - Journal of Magnetism and …, 2019 - Elsevier
In this study, cobalt ferrite (CoFe 2 O 4) nanoparticles were synthesized by a novel sol-gel
auto-combustion in the simultaneous presence of ethylene glycol and agarose as …

Correlation between photoluminescence and positron annihilation lifetime spectroscopy to characterize defects in calcined MgO nanoparticles as a first step to explain …

A El-Shaer, M Abdelfatah, KR Mahmoud… - Journal of Alloys and …, 2020 - Elsevier
Many studies discussed the potential antibacterial activity of MgO nanoparticles; however,
there is no clarity about ideal calcination temperature for MgO nanoparticles. Therefore, the …

Defects mediated enhanced catalytic and humidity sensing performance in ceria nanorods

A Younis, A Loucif - Ceramics International, 2021 - Elsevier
The content of defects and manipulation of oxygen vacancies in ceria (CeO 2)
nanomaterials through do** have been widely used as effective strategies to rationally …

In-situ growth of magnesium peroxide on the edge of magnesium oxide nanosheets: Ultrahigh photocatalytic efficiency based on synergistic catalysis

W Zeng, Z Yin, M Gao, X Wang, J Feng, Y Ren… - Journal of colloid and …, 2020 - Elsevier
Magnesium oxide (MgO) nanosheets and hydrogen peroxide (H 2 O 2) are respectively
employed as a photocatalyst and an oxidant to enhance the photocatalytic efficiency for …