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                            Funding & Awards
 Comparison of Microspectrophotometry and Room-Temperature Fluorescence Excitation-Emission Matrix Spectroscopy for Non-Destructive Forensic Fiber Examination
Award Information
Awardee
              The University of Central Florida
Award #
              2011-DN-BX-K553
Funding Category
              Competitive
Location
                    Orlando, FL
Awardee County
              Orange
Congressional District
              7
Status
              Closed
Funding First Awarded
              2011
Total funding (to date)
              $241,257
Original Solicitation
              NIJ FY 11 Applied Research and Development in Forensic Science for Criminal Justice Purposes
Description of original award (Fiscal Year 2011, $241,257)
This project  will examine the contribution of intrinsic fluorescence impurities (i.e. impurities imbedded into the fibers during fabrication of garments) - as a reproducible source of fiber comparison.  This project will investigate spectral changes that might occur in textile fibers as a result of exposure to environmental conditions such as laundering, exposure to cigarette smoke and weathering. Understanding these effects will improve the understanding of textile physical, chemical and spectral changes that might affect fiber comparison via MSP and/or fluorescence microscopy.

ca/ncf



  
Grant-Funded Publications
        
                      Classification of Pre-dyed Textile Fibers Exposed to Weathering and Photodegradation by Non-destructive Excitation-Emission Fluorescence Spectroscopy Paired With Discriminant Unfolded-Partial Least Squares
                  Fiber Impurities Allow for Forensic Fluorescence Comparisons
                  Identification of Detergents for Forensic Fiber Analysis
                  Nondestructive Total Excitation-Emission Fluorescence Microscopy Combined With Multi-Way Chemometric Analysis for Visually Indistinguishable Single Fiber Discrimination
                  Enhancing Textile Fiber Identification With Detergent Fluorescence
                  Comparison of Microspectrophotometry and Room-Temperature Fluorescence Excitation-Emission Matrix Spectroscopy for Non-Destructive Forensic Fiber Examination
                  Single Fiber Identification with Nondestructive Excitation–Emission Spectral Cluster Analysis

  
Date Created: August 23, 2011
    
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