A novel fluorescent probe based on N, B, F co-doped carbon dots for highly selective and sensitive determination of sulfathiazole

Halogen-Doped Carbon Dots: Synthesis, Application, and Prospects

“…Chen et al [ 73 ] prepared NBF-CDs via a one-step hydrothermal method using malonate and the 1-allyl-3-vinyl imidazolium tetrafluoroborate ionic liquid as precursors ( Figure 5 P). NBF-CDs fluorescent probes based on the inner filter effect were developed for sulfathiazole detection.…”

“…Reprinted/adapted with permission from Refs. [ 65 , 68 , 69 , 71 , 73 ]. Copyright 2020 and 2021, copyright Elsevier.…”

Research Progress in the Synthesis of Carbon Dots and Their Application in Food Analysis

“…The hydrothermal/solvothermal technique synthesizes relatively insoluble materials under conventional conditions by using a reaction kettle under high temperature in the presence of an aqueous solvent or mineralizer, and a heterogeneous chemical reaction takes place to dissolve and recrystallize [ 46 , 47 ]. Zhang et al [ 48 ] hydrothermally synthesized blue, green, yellow–green and orange–red CDs by a one-pot hydrothermal method using o-phenylenediamine as a carbon source, with QY of 88.9%, as shown in Figure 2 .…”

A sensitive fluorescent sensor based on terpyridine@Zn2+-modified mesoporous silica for the detection of sulfonamide antibiotics

“…The widespread use of antibiotics has attracted public attention, due to the potential threat to the environment and human health [2][3] . Among these antibiotics, sulfonamide antibiotics (SAs) such as sulfathiazole (STZ), sulfamethizole (SMT), sulfachlorpyridazine (SCP), sulfamerazine (SMR) and sulfamethoxypyridazine (SMP) are found in many aquatic environments, soils and sediments worldwide [1,[4][5][6][7][8][9][10] . Due to the high toxicity and stability of SAs in the environment, an increasing number of concerns have been raised.…”

“…2,3 Among these antibiotics, sulfonamide antibiotics (SAs) such as sulfathiazole (STZ), sulfamethizole (SMT), sulfachlorpyridazine (SCP), sulfamerazine (SMR) and sulfamethoxypyridazine (SMP) are found in many aquatic environments, soils, and sediments worldwide. 1,[4][5][6][7][8][9][10] Due to the high toxicity and stability of SAs in the environment, an increasing number of concerns have been raised. A variety of methods such as capillary electrophoresis, high-performance liquid chromatography (HPLC), gas chromatography-mass spectrometry (GC-MS) and HPLC-MS are widely used in the field of SA detection.…”