Harnessing long-lived visible phosphorescence to eliminate background interference from fingermark images-Reference-Cited by-同舟云学术

Harnessing long-lived visible phosphorescence to eliminate background interference from fingermark images

Published:2021 Issue:17 Volume:146 Page:5225-5229
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Parmenter Ryan A.¹^ORCID,Clarke Kristen T.²^ORCID,Gee William J.²^ORCID

Affiliation:

1. School of Physical Sciences, University of Kent, Canterbury, Kent, CT2 7NH, UK

2. School of Environment and Science, Griffith University, 170 Kessels Road, Brisbane, QLD 4111, Australia

Abstract

A 4-tpt fingerprint powder exhibiting long-lived phosphorescence has been developed to suppress background fluorescence. This is demonstrated using standard forensic equipment on challenging surfaces while eschewing specialized imaging techniques.

Funder

Royal Society

Royal Society of Chemistry

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/AN/D1AN01214B

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