Please use this identifier to cite or link to this item:
Title: Urine for plasmonic nanoparticle-based colorimetric detection of mercury Ion
Authors: Du, Jianjun
Zhu, Bowen
Chen, Xiaodong
Keywords: DRNTU::Engineering::Materials::Testing of materials
Issue Date: 2013
Source: Du, J., Zhu, B., & Chen, X. (2013). Urine for plasmonic nanoparticle-based colorimetric detection of mercury Ion. Small, 9(24), 4104-4111.
Series/Report no.: Small
Abstract: Urine for diagnostics: Urine, a “green” natural product, is used as an active component to produce a simple, inexpensive, and portable colorimetric Hg2+ sensing assay with high selectivity and sensitivity by simply mixing gold nanoparticles (AuNPs) and urine. The synergetic effect of uric acid and creatinine decorated on AuNPs is the reason for selective binding of Hg2+, leading to the aggregation of gold nanoparticles and thereby causing a visible color change.
ISSN: 1613-6810
DOI: 10.1002/smll.201300593
Rights: © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:MSE Journal Articles

Citations 5

Updated on Dec 28, 2021

Web of ScienceTM
Citations 5

Updated on Mar 3, 2021

Page view(s) 50

Updated on Sep 29, 2022

Google ScholarTM




Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.