Paper Information

Title: 

FORMATION OF SILVER NANOPARTICLES BY LASER ABLATION IN WATER

Type: PAPER
Author(s): MOHAMMADALIPOUR AMENEH,HAJIESMAEILBAIGI FERESHTEH,HOSEINKHANIASL SAJJAD,FALLAH HAMIDREZA
 
 
 
Name of Seminar: IRAN PHYSICS CONFERENCE
Type of Seminar:  CONFERENCE
Sponsor:  PHYSICS SOCIETY OF IRAN
Date:  2005Volume -
 
 
Abstract: 

IN THIS PAPER SILVER NANOPARTICLES WERE PRODUCED BY LASER ABLATION OF A SILVER METAL PLATE IN WATER. NANOPARTICLES WERE CHARACTERIZED BY UV-VIS SPECTROSCOPY AND TRANSMISSION ELECTRON MICROSCOPY. THE ABSORPTION SPECTRUM EXHIBITS A PEAK AT 400 NM AND THE MEAN SIZE DIAMETER OF SILVER NANOPARTICLES WERE CALCULATED TO BE ABOUT 10 NM. INVESTIGATION OF THEIR SPECTRUM SHOWS THAT THEY ARE VERY STABLE FOR PERIODS OF SEVERAL MONTHS.

 
Keyword(s): 
 
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