Biogenic synthesis and characterization of silver nanoparticles coated with silica

2018 ◽  
Vol 34 ◽  
pp. e97
Author(s):  
M.C. Rodrigues ◽  
W.R. Rolim ◽  
M.M. Viana ◽  
T.S. Rodrigues ◽  
V. Arana-Chaves ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Synthesis And Characterization ◽  
Biogenic Synthesis

Synthesis and Characterization of Silver Nanoplates by a Seed-mediated Method

2019 ◽  
Vol 29 (3) ◽  
Author(s):  
Mai Ngọc Tuan Anh
Keyword(s):  
Hydrogen Peroxide ◽  
Silver Nanoparticles ◽  
Ascorbic Acid ◽  
Silver Nitrate ◽  
Sodium Borohydride ◽  
Trisodium Citrate ◽  
Synthesis And Characterization ◽  
Silver Nanoplates ◽  
Seed Mediated

Silver nanoplates (SNPs) having different size were synthesized by a seed-mediated method. The seeds -silver nanoparticles with 4 – 6 nm diameters were synthesized first by reducing silver nitrate with sodium borohydride in the present of Trisodium Citrate and Hydrogen peroxide. Then these seeds were developed by continue reducing Ag\(^+\) ions with various amount of L-Ascorbic acid to form SNPs. Our analysis showed that the concentratrion of L-Ascorbic acid, a secondary reducing agent, played an important role to form SNPs. In addition, the size and in-plane dipole plasmon resonance wavelenght of silver nanoplates were increased when the concentration of added silver nitrate increased. The characterization of SNPs were studied by UV-Vis, FE-SEM, EDS and TEM methods.

Plant-mediated green synthesis and characterization of silver nanoparticles using Phyllanthus emblica fruit extract

2021 ◽  
Author(s):  
Sajib Aninda Dhar ◽  
Rashedul Alam Chowdhury ◽  
Shaon Das ◽  
Md. Khalid Nahian ◽  
Dipa Islam ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Green Synthesis ◽  
Synthesis And Characterization ◽  
Phyllanthus Emblica ◽  
Fruit Extract

Synthesis and characterization of silver nanoparticles using Acremonium borodinense and their anti-bacterial and hemolytic activity

2021 ◽  
pp. 102222
Author(s):  
Nelsonjoseph Lawrance ◽  
Vishnupriya Benaltraja ◽  
Amsaveni Ramasamy ◽  
Bharathi Devaraj ◽  
Thangbalu Subramani ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Hemolytic Activity ◽  
Synthesis And Characterization

scholarly journals Green synthesis and characterization of silver nanoparticles using Cydonia oblong seed extract

2016 ◽  
Vol 6 (7) ◽  
pp. 1023-1029 ◽  
Author(s):  
Faria Zia ◽  
Nida Ghafoor ◽  
Mudassir Iqbal ◽  
Saliha Mehboob
Keyword(s):  
Silver Nanoparticles ◽  
Green Synthesis ◽  
Seed Extract ◽  
Synthesis And Characterization
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