Cell Viability Studies of Green Synthesised ZnO Nanoparticles for Antibacterial Properties
G. Raghavendra,
D. Mahija,
T. Sreevani,
Anilkumar Yamala,
P. Hima Bindu
Issue:
Volume 2, Issue 5, September 2017
Pages:
56-60
Received:
20 August 2017
Accepted:
6 September 2017
Published:
26 September 2017
Abstract: The synthesis and characterization of zinc oxide nanoparticls (ZnONP’s) using Ficus religiosa and Azadirachta indica leaves extracts has been presented in this work. Synthesis conditions were optimized for maximal and narrow size range synthesis of zinc oxide nanoparticles. Fine nanorods were formed. The resultant nanomaterials were characterized using various analytical techniques such as SEM, XRD, FTIR, MTT assay. It is suggested that Ficus religiosa and Azadirachta indica leaf extracts can be effectively used for synthesizing nanoparticles. Also that the green synthesized ZnO nanoparticles can be used as an alternative to existing antimicrobial agents. Nanorods would show good semiconductor properties too.
Abstract: The synthesis and characterization of zinc oxide nanoparticls (ZnONP’s) using Ficus religiosa and Azadirachta indica leaves extracts has been presented in this work. Synthesis conditions were optimized for maximal and narrow size range synthesis of zinc oxide nanoparticles. Fine nanorods were formed. The resultant nanomaterials were characterized u...
Show More
Evolution of Thermo-mechanical Properties of Aluminium-Silicon Alloy (Al-1wt%Si)
Nursabah Sarikavakli,
Syed Khalid Mustafa,
Mohammad Ayaz Ahmad
Issue:
Volume 2, Issue 5, September 2017
Pages:
61-64
Received:
4 May 2017
Accepted:
26 September 2017
Published:
28 October 2017
Abstract: In the present article, an attempt has been made for the study of thermo-mechanical properties of alloy sample (Al-1 wt%Si). The effect of this we find good results on the microstructure and hardness of our samples with an addition of 1-3 wt.% (Al-Si). The analyses by transmission electron microscopy (TEM) show that aging heat treatment promotes micro-structural changes in morphology, size, and spatial distribution of precipitates.
Abstract: In the present article, an attempt has been made for the study of thermo-mechanical properties of alloy sample (Al-1 wt%Si). The effect of this we find good results on the microstructure and hardness of our samples with an addition of 1-3 wt.% (Al-Si). The analyses by transmission electron microscopy (TEM) show that aging heat treatment promotes mi...
Show More
