A visual electrochemiluminescence molecularly imprinted sensor with Ag+@ UiO-66-NH2 decorated CsPbBr3 perovskite based on smartphone for point-of-care …

T Liu, J He, Z Lu, M Sun, M Wu, X Wang, Y Jiang… - Chemical Engineering …, 2022 - Elsevier
An efficient, portable and sensitive electrochemiluminescence molecularly imprinted
polymer (ECL-MIP) sensor with CsPbBr 3 perovskite nanomaterials (NMs) was developed …

[HTML][HTML] Single excited dual band luminescent hybrid carbon dots-terbium chelate nanothermometer

RR Zairov, AP Dovzhenko, KA Sarkanich, IR Nizameev… - Nanomaterials, 2021 - mdpi.com
The report introduces hybrid polyelectrolyte-stabilized colloids combining blue and green-
emitting building blocks, which are citrate carbon dots (CDs) and [TbL]+ chelate complexes …

The mechanisms of fluorescence quenching of carbon dots upon interaction with heavy metal cations

KA Laptinskiy, SA Burikov, GN Chugreeva… - Fullerenes …, 2022 - Taylor & Francis
The paper presents the results of a study of the interaction of heavy metal cations Fe3+,
Cr3+, Cu2+, Pb2+, Zn2+, Ni2+, Ag+ with carbon dots synthesized by the hydrothermal …

Intrinsic dual emissive insulin capped Au/Ag nanoclusters as single ratiometric nanoprobe for reversible detection of pH and temperature and cell imaging

M Shamsipur, E Babaee, MB Gholivand… - Biosensors and …, 2024 - Elsevier
Abstract pH and temperature are two important characteristics in cells and the environment.
These, not only in the well-done regulation of cell functions but also in diagnosis and …

Quenching of Photoluminescence of Carbon Dots by Metal Cations in Water: Estimation of Contributions of Different Mechanisms

AM Vervald, KA Laptinskiy, GN Chugreeva… - The Journal of …, 2023 - ACS Publications
All carbon nanoparticles with a developed surface exhibit photoluminescence (PL), the
surface origin of which makes it possible to create environmental nanosensors based on it …

Carbon dots with up-conversion luminescence as pH nanosensor

K Laptinskiy, M Khmeleva, A Vervald, S Burikov… - Applied Sciences, 2022 - mdpi.com
In this study, the up-conversion luminescence for aqueous suspensions of carbon dots with
polyfunctional and carboxylated surfaces synthesized by a hydrothermal method was …

Dependence of photoluminescence of carbon dots with different surface functionalization on hydrogen factor of water

MY Khmeleva, KA Laptinskiy, PS Kasyanova… - Optics and …, 2023 - Springer
The pH dependences of the photoluminescence of carbon dots synthesized by the
hydrothermal method with polyfunctional and monofunctional (carboxylated and …

Rapid correction of turbidity and CDOM interference on three-dimensional fluorescence spectra of live algae based on deep learning

M Wang, T Chen, X Wang - Photonics, 2023 - mdpi.com
In natural aquatic environments, the existence of colored dissolved organic matter (CDOM),
suspended particles, and colloids can cause scattering and reflection of light and even emit …

All-in-One Photoactivated Inhibition of Butyrylcholinesterase Combined with Luminescence as an Activation and Localization Indicator: Carbon Quantum Dots …

G Bikbaeva, A Pilip, A Egorova, I Kolesnikov, D Pankin… - Nanomaterials, 2023 - mdpi.com
Photopharmacology is a booming research area requiring a new generation of agents
possessing simultaneous functions of photoswitching and pharmacophore. It is important …

High sensitivity and wide range chlorophyll-a determination by simultaneous measurement of absorbance and fluorescence using a linear CCD

W Li, T Liu, Y Fu, M Huang - Spectrochimica Acta Part A: Molecular and …, 2022 - Elsevier
In the determination of chlorophyll with the fluorescence method in the natural water, the
suspended particles and colloids will seriously interfere with the incident light and the …