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                            Library & Multimedia
 Photochemical Formation of Silver Nanodecahedra: Structural Selection by the Excitation Wavelength
NCJ Number
              304225
Journal

*Langmuir* Volume: 25 Issue: 6 Dated: 2009 Pages:  3802–3807
Author(s)
          Xianliang Zheng;
                        et al
Date Published

2009
Length
              6 pages
Annotation
              This article reports on a project in which silver decahedra were  successfully synthesized with high yield via a photochemical reaction using blue light-emitting diodes (LEDs) as the exciting light source.
Abstract
              The decahedra display distinct properties with respect to the ability of light scattering. The photochemical growth process of silver decahedra was monitored by both extinction and scattering spectral evolution. A suggested formation mechanism of silver decahedron is discussed. (publisher abstract modified)
      
  
          Additional Details
Grant Number(s)
        2006-DN-BX-K034


  
  
        
  Agencies
        NIJ-Sponsored


  
  
        
  Award
        Development of Advanced Raman Spectroscopy Methods and Databases for the Evaluation of Trace Evidence and the Examination of Questioned Documents
    
  
  
Date Published: January 1, 2009
    
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