Clustered Detection of Eleven Phthalic Acid Esters by Fluorescence of Graphene Quantum Dots Displaced from Gold Nanoparticles

A gold nanoparticle-quenched graphene quantum dot-based aptasensor was developed to perform clustered detection of 11 phthalic acid esters (PAEs). The binding of the target PAEs to the aptasensor frees the graphene quantum dots that are otherwise quenched by the carrier gold nanoparticle. The result...

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Veröffentlicht in:	ACS applied materials & interfaces 2022-01, Vol.14 (3), p.4186-4196
Hauptverfasser:	Lim, Hyun Jeong, Jin, Hyowon, Chua, Beelee, Son, Ahjeong
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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