Fluorescein based fluorescence sensors for the selective sensing of various analytes
B Sam, L George, SY N, A Varghese - Journal of Fluorescence, 2021 - Springer
Fluorescein molecules are extensively used to develop fluorescent probes for various
analytes due to their excellent photophysical properties and the spirocyclic structure. The …
analytes due to their excellent photophysical properties and the spirocyclic structure. The …
Advanced plasmonic nanosensors for monitoring of environmental pollutants
Background: Water is polluted daily with biological and chemical toxins that can seriously
threaten human health, animals and ecosystems. The regular identification and monitoring …
threaten human health, animals and ecosystems. The regular identification and monitoring …
Multiple heteroatom dopant carbon dots as a novel photoluminescent probe for the sensitive detection of Cu2+ and Fe3+ ions in living cells and environmental sample …
Heavy metal ion pollution harms human health and the environment and continues to
worsen. Here, we report the synthesis of boron (B), phosphorous (P), nitrogen (N), and sulfur …
worsen. Here, we report the synthesis of boron (B), phosphorous (P), nitrogen (N), and sulfur …
Novel rhodamine based chemosensor for detection of Hg2+: Nanomolar detection, real water sample analysis, and intracellular cell imaging
A novel fluorescent chemosensor PS founded on rhodamine 6G for Hg 2+ has been
synthesized and authenticated by employing 1 H NMR, 13 C NMR, and LC–MS skills. The …
synthesized and authenticated by employing 1 H NMR, 13 C NMR, and LC–MS skills. The …
A Taper-in-Taper Structured Interferometric Optical Fiber Sensor for Cu2+ ion Detection
Z Gong, Y Lei, Z Wang, J Zhang, Z Sun, Y Li, J Huang… - Sensors, 2022 - mdpi.com
Copper ion is closely associated with the ecosystem and human health, and even a little
excessive dose in drinking water may result in a range of health problems. However, it …
excessive dose in drinking water may result in a range of health problems. However, it …
A novel Schiff base sensor through “off-on-off” fluorescence behavior for sequentially monitoring Al3+ and Cu2+
X Guo, C Guo, Y Xing, Y Liu, K Wei, M Kang… - … of Photochemistry and …, 2022 - Elsevier
A novel Schiff base probe N'-(2-hydroxybenzylidene)-5-(naphthalen-1-yl) oxazole-4-
carbohydrazide (G1) was designed and prepared based on a condensation of 5 …
carbohydrazide (G1) was designed and prepared based on a condensation of 5 …
A review of organic dye based nanoparticles: preparation, properties, and engineering/technical applications
Organic dye-based nanoparticles (ODNPs) are fabricated with desired morphologies using
laser ablation, reprecipitation, ion association, and self-assembly methods. Primitively, this …
laser ablation, reprecipitation, ion association, and self-assembly methods. Primitively, this …
Synthesis of Up-Conversion Fluorescence N-Doped Carbon Dots with High Selectivity and Sensitivity for Detection of Cu2+ Ions
Y Xiong, M Chen, Z Mao, Y Deng, J He, H Mu, P Li… - Crystals, 2023 - mdpi.com
Carbon dots have drawn extensive attention in the detection of metal ions with good stability,
excellent biocompatibility and low toxicity. Meanwhile, the quantum yield, response rate and …
excellent biocompatibility and low toxicity. Meanwhile, the quantum yield, response rate and …
Antimicrobial, antioxidant, cell imaging and sensing applications of fluorescein derivatives: A review
AH Alharbi, S Khan - Analytical Biochemistry, 2024 - Elsevier
Fluorescein itself is a synthetic organic compound and a prominent member of the xanthene
dye family. It exhibits strong fluorescence under ultraviolet (UV) or blue light excitation …
dye family. It exhibits strong fluorescence under ultraviolet (UV) or blue light excitation …
Transforming bio-waste lignin into amine functionalized carbon quantum dots for selective detection of trace Cu2+ in aqueous system
H Ren, Y Chen, A Labidi, K Zhao, X Xu… - International Journal of …, 2024 - Elsevier
Developing carbon quantum dots (CQDs) from bio-waste lignin for effectively detecting Cu
2+ is of great significance for promoting the value-added utilization of lignin resources …
2+ is of great significance for promoting the value-added utilization of lignin resources …