Multifunctional dual emissive fluorescent probe based on europium-doped carbon dots (Eu-TCA/NCDs) for highly selective detection of chloramphenicol, Hg²⁺ and Fe³⁺

Abstract

Lanthanide functionalized N-doped carbon dots have potential application in the development of innovative photoluminescence probes for biological analytes. In this study, a novel multifunctional dual-emissive fluorescent probe based on europium...

Recent Developments in G-Quadruplex Binding Ligands and Specific Beacons on Smart Fluorescent Sensor for Targeting Metal Ions and Biological Analytes

“…230,231 Recently, our group reported the synthesis and sensing application of carbon dots-based fluorescent probes which illustrate the applicability of carbon dots in fluorescence sensing. 232,233 The above results show that both organic dyes and nanomaterials make it possible to develop novel practical fluorescent G4 platforms in cells, which is useful in cancer therapy.…”

“…The high stability of nanomaterials is referenced in the previous section. For example, carbon dots with exceptional optical characteristics, high stability, and biocompatibility have potential value for developing novel GFS. , Recently, our group reported the synthesis and sensing application of carbon dots-based fluorescent probes which illustrate the applicability of carbon dots in fluorescence sensing. , The above results show that both organic dyes and nanomaterials make it possible to develop novel practical fluorescent G4 platforms in cells, which is useful in cancer therapy.…”

Recent advances in fluorescent materials for mercury(ii) ion detection

“…Based on this principle, many lanthanide-based fluorescent probes have been developed in recent years, including the sensor of Hg 2+ ions. 154–162…”

“…Based on this principle, many lanthanide-based uorescent probes have been developed in recent years, including the sensor of Hg 2+ ions. [154][155][156][157][158][159][160][161][162] In 2010, Liu et al 163 reported for the rst time a highly selective Hg 2+ ion probe based on the lanthanide complex. They designed and synthesized novel pendant benzo crown ether using a benzo-15-crown-5 unit as a macrocyclic receptor and Nbenzylsalicylamide as a chromophore and coordination unit.…”

Mesoporous carbon encapsulated zinc oxide nanorods derived from plant species ‘Argyreia sharadchandrajii’ for live cell imaging of drug delivery and multimodal bioactivities

“…5,6 Various forms of carbon materials like graphene, fullerene, carbon nanotubes, and carbon dots have been developed to be exploited in sensing, bioimaging, drug delivery, tumor theranostics, etc. [7][8][9][10] Recently, carbon-based nanomaterials have gained a lot of attention as drug immobilization carriers. 11 Formerly, Prylutska S. V. et al reported the viability of a C 60 composite with doxorubicin (DOX) as a new chemotherapeutic agent that successfully kills tumour cells or tissues while avoiding the adverse reactions of DOX in its free form on normal cells.…”