A dual-emitting quantum dot complex nanoprobe for ratiometric and visual detection of Hg2+ and Cu2+ ions

Manna, Mihir ; Roy, Shilaj ; Bhandari, Satyapriya ; Chattopadhyay, Arun (2020) A dual-emitting quantum dot complex nanoprobe for ratiometric and visual detection of Hg2+ and Cu2+ ions Journal of Materials Chemistry C, 8 (21). pp. 6972-6976. ISSN 2050-7526

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Official URL: http://doi.org/10.1039/D0TC01788D

Related URL: http://dx.doi.org/10.1039/D0TC01788D

Abstract

Herein, we report the use of a dual emitting quantum dot complex (QDC; composed of a blue emitting metal-methylsalicylaldimine complex on the surface of an orange emitting Mn2+-doped ZnS quantum dot) for ratiometric and visual detection of Hg2+ and Cu2+ ions – following the alterations in luminescence color, intensity ratio, chromaticity and hue of the QDC.

Item Type:Article
Source:Copyright of this article belongs to Royal Society of Chemistry
ID Code:135495
Deposited On:24 Jan 2023 08:59
Last Modified:24 Jan 2023 08:59

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