Issue 30, 2019

A two-target responsive reversible ratiometric pH nanoprobe: a white light emitting quantum dot complex

Abstract

Herein we report the use of a white light emitting quantum dot complex (comprising an orange emitting Mn2+-doped ZnS quantum dot and greenish-blue emitting zinc-quinolate complex) as a two-target responsive ratiometric reversible pH nanosensor in the physiological range of 6.5–10.3, following changes in their luminescence intensity ratio, color and chromaticity.

Graphical abstract: A two-target responsive reversible ratiometric pH nanoprobe: a white light emitting quantum dot complex

Supplementary files

Article information

Article type
Communication
Submitted
06 févr. 2019
Accepted
13 mars 2019
First published
13 mars 2019

Chem. Commun., 2019,55, 4331-4334

A two-target responsive reversible ratiometric pH nanoprobe: a white light emitting quantum dot complex

S. Pramanik, S. Roy, A. Mondal and S. Bhandari, Chem. Commun., 2019, 55, 4331 DOI: 10.1039/C9CC01088B

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