Facile Algae-Derived Route to Biogenic Silver Nanoparticles: Synthesis, Antibacterial, and Photocatalytic Properties

Langmuir ◽  
2015 ◽  
Vol 31 (42) ◽  
pp. 11605-11612 ◽  
Author(s):  
Nafe Aziz ◽  
Mohd Faraz ◽  
Rishikesh Pandey ◽  
Mohd Shakir ◽  
Tasneem Fatma ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Photocatalytic Properties ◽  
Biogenic Silver Nanoparticles ◽  
Nanoparticles Synthesis

Biogenic silver nanoparticles synthesis using the extract of the medicinal plant Clerodendron serratum and its in-vitro antiproliferative activity

2015 ◽  
Vol 160 ◽  
pp. 400-403 ◽  
Author(s):  
Ramya Priyadharshini Raman ◽  
Sujitha Parthiban ◽  
B. Srinithya ◽  
V. Vinod Kumar ◽  
Savarimuthu Philip Anthony ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Medicinal Plant ◽  
Antiproliferative Activity ◽  
Biogenic Silver Nanoparticles ◽  
Nanoparticles Synthesis

scholarly journals Biogenic Silver Nanoparticles: Synthesis and Application as Antibacterial and Antifungal Agents

Micromachines ◽  
2021 ◽  
Vol 12 (12) ◽  
pp. 1480
Author(s):  
Artem Rozhin ◽  
Svetlana Batasheva ◽  
Marina Kruychkova ◽  
Yuliya Cherednichenko ◽  
Elvira Rozhina ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Chemical Synthesis ◽  
Plant Extracts ◽  
Self Assembly ◽  
Antifungal Agents ◽  
Synthesis Of Nanoparticles ◽  
Biogenic Silver Nanoparticles ◽  
Antifungal Properties ◽  
Nanoparticles Synthesis ◽  
Antibacterial And Antifungal

The importance and need for eco-oriented technologies has increased worldwide, which leads to an enhanced development of methods for the synthesis of nanoparticles using biological agents. This review de-scribes the current approaches to the preparation of biogenic silver nanoparticles, using plant extracts and filtrates of fungi and microorganisms. The peculiarities of the synthesis of particles depending on the source of biocomponents are considered as well as physico-morphological, antibacterial and antifungal properties of the resulting nanoparticles which are compared with such properties of silver nanoparticles obtained by chemical synthesis. Special attention is paid to the process of self-assembly of biogenic silver nanoparticles.

New Insights into the Nature of the Band Gap of CuGeO3 Nanoparticles: Synthesis, Electronic Structure, and Optical and Photocatalytic Properties

2019 ◽  
Author(s):  
Victor Y. Suzuki ◽  
Luís Henrique Cardozo Amorin ◽  
Natália H. de Paula ◽  
Anderson R. Albuquerque ◽  
Julio Ricardo Sambrano ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Band Gap ◽  
Material Design ◽  
Photocatalytic Properties ◽  
Critical Parameters ◽  
Synthetic Approach ◽  
Microwave Assisted ◽  
Theoretical Approaches ◽  
Nanoparticles Synthesis ◽  
First Time

<p>We report, for the first time, new insights into the nature of the band gap of <a>CuGeO<sub>3</sub> </a>(CGO) nanocrystals synthesized from a microwave-assisted hydrothermal method in the presence of citrate. To the best of our knowledge, this synthetic approach has the shortest reaction time and it works at the lowest temperatures reported in the literature for the preparation of these materials. The influence of the surfactant on the structural, electronic, optical, and photocatalytic properties of CGO nanocrystals is discussed by a combination of experimental and theoretical approaches, and that results elucidates the nature of the band gap of synthetized CGO nanocrystals. We believe that this particular strategy is one of the most critical parameters for the development of innovative applications and that result could shed some light on the emerging material design with entirely new properties.</p> <p><b> </b></p>

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