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                            Library & Multimedia
 Organic Phase Change Nanoparticles for in-Product Labeling of Agrochemicals
NCJ Number
              250033
Journal

*Nanomaterials* Volume: 5 Issue: 4 Dated: December 2015 Pages: 1810-1819
Author(s)
          M.  Wang;
                        B.  Duong;
                        M.  Su
Date Published

December 2015
Length
              10 pages
Annotation
              Since there is an urgent need to develop in-product covert barcodes for anti-counterfeiting of agrochemicals, this article reports on a new organic nanoparticle-based in-product barcode system, in which a panel of organic phase change nanoparticles is added as a barcode into a variety of chemicals (herein agrochemicals).
Abstract
              The barcode is readout by detecting melting peaks of organic nanoparticles using differential scanning calorimetry. This method has high labeling capacity due to small sizes of nanoparticles, sharp melting peaks, and large scan range of thermal analysis. The in-product barcode can be effectively used to protect agrochemical products from being counterfeited due to its large coding capacity, technical readiness, covertness, and robustness. (Publisher abstract modified)
      
  
          Additional Details
Grant Number(s)
        2012-DN-BX-K021


  
  
        
  Agencies
        NIJ-Sponsored


  
  
        
  Publication Type
        Research (Applied/Empirical)
                                Report (Study/Research)
                                Report (Grant Sponsored)
                                Program/Project Description


  
  
        
  Award
        Encapsulated phase change nanoparticles as thermally-readable covert taggants
    
  
  
Date Published: December 1, 2015
    
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