Selective detection of Mg2+ ions via enhanced fluorescence emission using Au–DNA nanocomposites

Selective detection of Mg2+ ions via enhanced fluorescence emission using Au–DNA nanocomposites

The biophysical properties of DNA-modified Au nanoparticles (AuNPs) have attracted a great deal of research interest for various applications in biosensing. AuNPs have strong binding capability to the phosphate and sugar groups in DNA, rendering unique physicochemical properties for detection of met...

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Bibliographic Details
Main Authors:	Tanushree Basu, Khyati Rana, Niranjan Das, Bonamali Pal
Format:	Article
Language:	English
Published:	Beilstein-Institut 2017-04-01
Series:	Beilstein Journal of Nanotechnology
Subjects:	Au–DNA nanocomposites enhanced fluorescence emission metal-ion detection Mg2+ ion detection
Online Access:	https://doi.org/10.3762/bjnano.8.79

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