Green synthesis, characterization of yttrium oxide, stannous oxide, yttrium doped tin oxide and tin doped yttrium oxide nanoparticles and their biological activities

2020 ◽  
Author(s):  
Vennila raj ◽  
P. Kamaraj ◽  
M. Sridharan ◽  
J. Arockiaselvi
Keyword(s):  
Green Synthesis ◽  
Yttrium Oxide ◽  
Tin Oxide ◽  
Biological Activities ◽  
Oxide Nanoparticles ◽  
Stannous Oxide ◽  
Yttrium Oxide Nanoparticles

scholarly journals Synthesis and Characterization of Glycerol Citrate Polymer and Yttrium Oxide Nanoparticles as a Potential Antibacterial Material

2018 ◽  
Vol 59 (12) ◽  
pp. 1915-1919 ◽  
Author(s):  
Jaime Alfredo Mariano-Torres ◽  
Arturo López-Marure ◽  
Margarita García-Hernández ◽  
Gustavo Basurto-Islas ◽  
Miguel Ángel Domínguez-Sánchez
Keyword(s):  
Yttrium Oxide ◽  
Synthesis And Characterization ◽  
Oxide Nanoparticles ◽  
Antibacterial Material ◽  
Yttrium Oxide Nanoparticles

Structural and Optical Characterization of Samarium Doped Yttrium Oxide Nanoparticles

2009 ◽  
Vol 9 (11) ◽  
pp. 6747-6752 ◽  
Author(s):  
Ramasamy Srinivasan ◽  
Rajeswari Yogamalar ◽  
Ajayan Vinu ◽  
Katsuhiko Ariga ◽  
Arumugam Chandra Bose
Keyword(s):  
Yttrium Oxide ◽  
Optical Characterization ◽  
Oxide Nanoparticles ◽  
Yttrium Oxide Nanoparticles

Green synthesis, characterization and anticancer activity of yttrium oxide nanoparticles

2018 ◽  
Vol 216 ◽  
pp. 58-62 ◽  
Author(s):  
P.C. Nagajyothi ◽  
M. Pandurangan ◽  
M. Veerappan ◽  
Doo Hwan Kim ◽  
T.V.M. Sreekanth ◽  
...  
Keyword(s):  
Green Synthesis ◽  
Anticancer Activity ◽  
Yttrium Oxide ◽  
Oxide Nanoparticles ◽  
Yttrium Oxide Nanoparticles

scholarly journals Cytotoxicity and genotoxicity caused by yttrium oxide nanoparticles in HEK293 cells

2014 ◽  
pp. 1379 ◽  
Author(s):  
Vellaisamy Selvaraj ◽  
Sravanthi Bodapati ◽  
Elizabeth Murray ◽  
Eric Blough ◽  
Nicole Winston ◽  
...  
Keyword(s):  
Yttrium Oxide ◽  
Hek293 Cells ◽  
Oxide Nanoparticles ◽  
Yttrium Oxide Nanoparticles

scholarly journals Influence of pH on Structural, Morphological, Optical, Photocatalytic, and Antibacterial Properties of Yttrium Oxide Nanoparticles via Co-Precipitation Method

2021 ◽  
Author(s):  
Kiruthika Parangusan ◽  
Venkat Subramanium ◽  
Lakshmanaperumal Sundarabharathi ◽  
Karthik Kannan ◽  
Devi Radhika
Keyword(s):  
Yttrium Oxide ◽  
Antibacterial Properties ◽  
Blue Emission ◽  
Precipitation Method ◽  
Diffusion Method ◽  
Bandgap Energy ◽  
Oxide Nanoparticles ◽  
Ph Values ◽  
Co Precipitation ◽  
Yttrium Oxide Nanoparticles

Abstract Yttrium oxide nanoparticles with multiform morphologies have been synthesized by the co-precipitation method. The structure, morphology, functional groups, optical and photoluminescence properties were examined through X-ray diffraction (XRD), Scanning electron microscope (SEM), Fourier transform infrared spectrometer (FTIR), UV-Visible (UV-Vis), Photoluminescence spectra (PL). The XRD patterns obtained for the samples synthesized at various pH values confirmed the cubic structure of Y2O3. The patterns obtained on the samples at pH values of 8 and 9 appeared as have sharp peaks suggested, that the samples were well crystallized. From UV-vis spectra, it revealed that the bandgap energy exhibits a blue shift in the absorption edge for the samples with the increase of pH due to their changing morphologies and surface structures. In the PL spectra, the obtained Y2O3 samples demonstrate an intense and bright UV and blue emission under the excitation wavelength range of 250 nm. The photocatalytic degradation of the Y2O3 nanostructure was studied against the Methylene blue (MB) dye under sunlight irradiation. The results showed good recital under solar light irradiation. Further, the antimicrobial activities of Y2O3 nanostructure against foodborne pathogens (Staphylococcus aureus and Salmonella typhi) were examined by using the disc diffusion method. Moreover, the Y2O3 nanostructure was found to be biocompatible.

Green synthesis and characterization of zinc oxide nanoparticles with antibacterial and antifungal activity

2020 ◽  
Vol 1211 ◽  
pp. 128107 ◽  
Author(s):  
Akhilash Mohanan Pillai ◽  
Vishnu Sankar Sivasankarapillai ◽  
Abbas Rahdar ◽  
Jithu Joseph ◽  
Fardin Sadeghfar ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Antifungal Activity ◽  
Green Synthesis ◽  
Zinc Oxide Nanoparticles ◽  
Synthesis And Characterization ◽  
Oxide Nanoparticles ◽  
Antibacterial And Antifungal Activity ◽  
Antibacterial And Antifungal
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