Home > Press > Silver Nanoparticles Produced in Iran from Forest Plants Extract
Abstract:
Iranian researchers from the Islamic Azad University in Iran succeeded in the production of silver nanoparticles from the extract of a type of forest plant.
Among the most important advantages of the proposed method, is its simplicity, high speed, independency on expensive devices and biocompatibility.
Silver nanoparticles have special physical and chemical properties and biological activity. After many researches, the application of silver nanoparticles has widely increased, specially in health and hygiene fields. For instance, covering of the wounds, surgery devices and bone prostheses are coated with silver nanoparticles. Therefore, numerous methods have been invented for the production of the nanoparticles, such as chemical and physical deposition, reverse missile, hydrothermal and chemical vapor deposition. Among the present methods, nanophyto synthesis is a green method that has many advantages over other normal methods.
In this research, silver nanoparticles were synthesized through nanophyto synthesis method from the extract of viburnum lantana leaves. The proposed method is fast, simple and biocompatible and does not create any environmental pollution or hazard. The production of these nanoparticles through the proposed method is also cost-effective.
According to the researchers, the produced silver nanoparticles are cubic with average dimension of 48 nm. Studies showed that the antibacterial activity of silver nanoparticles with the cubic shape has a greater effect on microorganisms and cells than those with spherical shape.
Results of the research have been published in Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry, vol. 45, issue 3, 2015, pp. 381-387.
####
For more information, please click here
Copyright © Fars News Agency
If you have a comment, please Contact us.Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.
Related News Press |
News and information
Simulating magnetization in a Heisenberg quantum spin chain April 5th, 2024
NRL charters Navy’s quantum inertial navigation path to reduce drift April 5th, 2024
Discovery points path to flash-like memory for storing qubits: Rice find could hasten development of nonvolatile quantum memory April 5th, 2024
Chemistry
What heat can tell us about battery chemistry: using the Peltier effect to study lithium-ion cells March 8th, 2024
Nanoscale CL thermometry with lanthanide-doped heavy-metal oxide in TEM March 8th, 2024
Nanomedicine
New micromaterial releases nanoparticles that selectively destroy cancer cells April 5th, 2024
Good as gold - improving infectious disease testing with gold nanoparticles April 5th, 2024
Researchers develop artificial building blocks of life March 8th, 2024
Discoveries
Chemical reactions can scramble quantum information as well as black holes April 5th, 2024
New micromaterial releases nanoparticles that selectively destroy cancer cells April 5th, 2024
Utilizing palladium for addressing contact issues of buried oxide thin film transistors April 5th, 2024
Announcements
NRL charters Navy’s quantum inertial navigation path to reduce drift April 5th, 2024
Discovery points path to flash-like memory for storing qubits: Rice find could hasten development of nonvolatile quantum memory April 5th, 2024
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Simulating magnetization in a Heisenberg quantum spin chain April 5th, 2024
Discovery points path to flash-like memory for storing qubits: Rice find could hasten development of nonvolatile quantum memory April 5th, 2024
Environment
Billions of nanoplastics released when microwaving baby food containers: Exposure to plastic particles kills up to 75% of cultured kidney cells July 21st, 2023
The latest news from around the world, FREE | ||
Premium Products | ||
Only the news you want to read!
Learn More |
||
Full-service, expert consulting
Learn More |
||