Reversible Response of Luminescent Terbium(III)-Nanocellulose Hydrogels to Anions for Latent Fingerprint Detection and Encryption

被引：122

作者：

Hai, Jun ^{[1
,2
]}

Li, Tianrong ^{[1
,2
]}

Su, Junxia ^{[1
,2
]}

Liu, Weisheng ^{[1
,2
]}

Ju, Yanmin ^{[3
]}

Wang, Baodui ^{[1
,2
]}

Hou, Yanglong ^{[3
]}

机构：

[1] Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Gansu, Peoples R China

[2] Lanzhou Univ, Key Lab Nonferrous Met Chem & Resources Utilizat, Lanzhou 730000, Gansu, Peoples R China

[3] Peking Univ, BKLMMD, BIC ESAT, Dept Mat Sci & Engn,Coll Engn, Beijing 100871, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2018年 / 57卷 / 23期

基金：

中国国家自然科学基金; 北京市自然科学基金;

关键词：

data security; lanthanides; latent fingerprint detection; materials science; nanocellulose hydrogels; IMAGING MASS-SPECTROMETRY; STAINLESS-STEEL SURFACES; MULTIMETAL DEPOSITION; GOLD NANOPARTICLES; HIGH-RESOLUTION; VISUALIZATION; FINGERMARKS; ELECTROCHEMILUMINESCENCE; ENHANCEMENT; METABOLITES;

D O I：

10.1002/anie.201800119

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fingerprint fluorescence imaging has become one of the most prominent technologies in the field of forensic medicine, but it seldom considers the security protection of detection information, which is of great importance in modern society. Herein we demonstrate that luminescent Tb-III-carboxymethyl cellulose (CMC) complex binding aptamer hydrogels that are reversibly responsive to ClO-/SCN- can be used for the selective detection, protection, and storage of fingerprint information. The imaging information of the fingerprint can be quenched and recovered by ClO-/SCN- regulation, respectively, resulting in reversible on/off conversion of the luminescence signals for the encryption and decryption of multiple levels of information. The present study opens new avenues for multilevel imaging, data recording, and security protection of fingerprint information with tunable fluorescent hydrogels.

引用

页码：6786 / 6790

页数：5

共 55 条

[1] Visualizing Latent Fingerprints on Color-Printed Papers Using Ultraviolet Fluorescence
Akiba, Norimitsu
Saitoh, Naoki
Kuroki, Kenro
Igarashi, Naoaki
Kurosawa, Kenji
[J]. JOURNAL OF FORENSIC SCIENCES, 2011, 56 (03) : 754 - 759
[2] [Anonymous], 2012, ANGEW CHEM, DOI DOI 10.1002/ANGE.201203815
[3] Enhanced imaging of developed fingerprints using mass spectrometry imaging
Bailey, M. J.
Ismail, M.
Bleay, S.
Bright, N.
Elad, M. Levin
Cohen, Y.
Geller, B.
Everson, D.
Costa, C.
Webb, R. P.
Watts, J. F.
de Puit, M.
[J]. ANALYST, 2013, 138 (21) : 6246 - 6250
[4] Use of stains to detect fingermarks
Becue, A.
Moret, S.
Champod, C.
Margot, P.
[J]. BIOTECHNIC & HISTOCHEMISTRY, 2011, 86 (03) : 140 - 160
[5] Fingermark detection based on the in situ growth of luminescent nanoparticles - Towards a new generation of multimetal deposition
Becue, Andy
Scoundrianos, Aurele
Champod, Christophe
Margot, Pierre
[J]. FORENSIC SCIENCE INTERNATIONAL, 2008, 179 (01) : 39 - 43
[6] Electrochromic Enhancement of Latent Fingerprints on Stainless Steel Surfaces
Beresford, Ann L.
Hillman, A. Robert
[J]. ANALYTICAL CHEMISTRY, 2010, 82 (02) : 483 - 486
[7] Infrared spectroscopic imaging of latent fingerprints and associated forensic evidence
Chen, Tsoching
Schultz, Zachary D.
Levin, Ira W.
[J]. ANALYST, 2009, 134 (09) : 1902 - 1904
[8] Toward Surface-Enhanced Raman Imaging of Latent Fingerprints
Connatser, R. Maggie
Prokes, Sharka M.
Glembocki, Orest J.
Schuler, Rebecca L.
Gardner, Charles W.
Lewis, Samuel A., Sr.
Lewis, Linda A.
[J]. JOURNAL OF FORENSIC SCIENCES, 2010, 55 (06) : 1462 - 1470
[9] The detection of drugs of abuse in fingerprints using Raman spectroscopy II: cyanoacrylate-fumed fingerprints
Day, JS
Edwards, HGM
Dobrowski, SA
Voice, AM
[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2004, 60 (8-9) : 1725 - 1730
[10] Ultrafast High-Resolution Mass Spectrometric Finger Pore Imaging in Latent Finger Prints
Elsner, Christian
Abel, Bernd
[J]. SCIENTIFIC REPORTS, 2014, 4

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