Issue 15, 2015
From the journal:

Chemical Communications

Sweat pore mapping using a fluorescein–polymer composite film for fingerprint analysis†

Minkyeong Pyo,a   Joosub Lee,a   Woohyun Baek,a   Chan Woo Lee,b   Bum Jun Park*c  and  Jong-Man Kim*ab  

* Corresponding authors

a Department of Chemical Engineering, Hanyang University, Seoul 133-791, Korea
E-mail: jmk@hanyang.ac.kr

b Institute of Nano Science and Technology, Hanyang University, Seoul 133-791, Korea
E-mail: lcw@hanyang.ac.kr

c Department of Chemical Engineering, Kyung Hee University, Yongin-si, Gyeonggi-do 446-701, Korea
E-mail: bjpark@khu.ac.kr

Abstract

A simple but efficient sweat pore mapping method based on a fluorescein–PVP composite film was developed for fingerprint analysis. The composite film displays a fluorometric turn-on response upon contact with a small quantity of water secreted from human sweat pores, allowing precise mapping of sweat pores on a fingertip.

Graphical abstract: Sweat pore mapping using a fluorescein–polymer composite film for fingerprint analysis

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Article information

DOI
https://doi.org/10.1039/C4CC09085C
Article type
Communication
Submitted
14 Nov 2014
Accepted
06 Jan 2015
First published
06 Jan 2015

Chem. Commun., 2015,51, 3177-3180

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Sweat pore mapping using a fluorescein–polymer composite film for fingerprint analysis

M. Pyo, J. Lee, W. Baek, C. W. Lee, B. J. Park and J. Kim, Chem. Commun., 2015, 51, 3177 DOI: 10.1039/C4CC09085C

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