journal article·2024-11

Multimodal optical detection, identification and reduction of Cr(VI) with carbon dots and its PVA/polyNIPAM spheres based 2D luminescent photonic structures

M. Rangel-Ayala, V. Castillo-Gallardo, Y. Kumar, J.S. Pérez-Huerta, Claudia Pacholski, V. Agarwal

Optical Materials· Volume 157
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OpenAlex topics: Carbon and Quantum Dots Applications · Advanced biosensing and bioanalysis techniques · Advanced Nanomaterials in Catalysis

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References (48)

Show source-provided references
1. Heavy metal pollution in the aquatic environment: efficient and low-cost removal approaches to eliminate their toxicity: a review10.1039/D3RA00723E ↗
2. Heavy metal ion detection using green precursor derived carbon dots10.1016/j.isci.2022.103816 ↗
3. A comprehensive review on human health effects of chromium: insights on induced toxicity10.1007/s11356-022-22705-6 ↗
4. Impact of heavy metals on the environment and human health: novel therapeutic insights to counter the toxicity10.1016/j.jksus.2022.101865 ↗
5. An improved ion chromatographic method for fast and sensitive determination of hexavalent chromium and total chromium using conductivity detection10.1093/chromsci/bmz071 ↗
6. Iron overload: effects on cellular biochemistry10.1016/j.cca.2019.11.029 ↗
7. Aluminum poisoning with emphasis on its mechanism and treatment of intoxication10.1155/2022/1480553 ↗
8. Recent advances in detection and removal of heavy metals from contaminated water10.1002/cben.202100053 ↗
9. Sensing of heavy metal Pb2+ ions in water utilizing the photonic structure of highly controlled hexagonal TiON/TiO2 nanotubes10.1038/s41598-023-50428-2 ↗
10. Current trends in the detection and removal of heavy metal ions using functional materials10.1039/D2CS00683A ↗
11. Nitrogen and sulfur Co-doped carbon dots as selective and visual sensors for monitoring cobalt ions10.1016/j.optmat.2020.110787 ↗
12. Preparation of carbon dots from succinic acid and glycerol as ferrous ion and hydrogen peroxide dual-mode sensors and for cell imaging10.1016/j.optmat.2018.10.054 ↗
13. Red, green, and blue luminescence by carbon dots: full-color emission tuning and multicolor cellular imaging10.1002/anie.201501193 ↗
14. Tunable carbon-dot-based dual-emission fluorescent nanohybrids for ratiometric optical thermometry in living cells10.1021/acsami.5b11317 ↗
15. Multicolor phenylenediamine carbon dots for metal-ion detection with picomolar sensitivity10.1021/acsanm.1c02496 ↗
16. Carbon dots with concentration-tunable multicolored photoluminescence for simultaneous detection of Fe3+ and Cu2+ ions10.1016/j.snb.2017.07.031 ↗
17. Dual-emissive waste oil based S-doped carbon dots for acetone detection and Cr(VI) detection/reduction/removal10.1016/j.jece.2023.109438 ↗
18. Carbon quantum dots with high photothermal conversion efficiency and their application in photothermal modulated reversible deformation of poly(N -isopropylacrylamide) hydrogel10.1021/acsabm.3c00046 ↗
19. Stimulus-responsiveness of thermo-sensitive polymer hybridized with N-doped carbon quantum dots and its applications in solvent recognition and Fe3+ ion detection10.3390/polym14101970 ↗
20. One step synthesis of efficient red emissive carbon dots and their bovine serum albumin composites with enhanced multi-photon fluorescence for in vivo bioimaging10.1038/s41377-022-00798-5 ↗
21. Poly‐ N ‐isopropylacrylamide colloidal arrays as templates for droplet‐assisted fabrication of plasmonic nanostructure patterns10.1002/admt.202201717 ↗
22. Standards for photoluminescence quantum yield measurements in solution (IUPAC Technical Report)10.1351/PAC-REP-10-09-31 ↗
23. High quantum yield amino acid carbon quantum dots with unparalleled refractive index10.1021/acsnano.3c10792 ↗
24. Quantitative determination of Hexavalent chromium using a microtiter plate: analytical performance, operational efficiency, and fixation of a colorimetric reagent in the plate wells10.1016/j.microc.2024.110004 ↗
25. Sunlight-induced photoreduction of Cr(VI) to Cr(III) in wastewater by nitrogen-phosphorus-doped carbon dots10.1038/s41545-019-0036-z ↗
26. Solvent-controlled synthesis of multicolor photoluminescent carbon dots for bioimaging10.1039/C9RA04241E ↗
27. Mint leaf derived carbon dots for dual analyte detection of Fe(iii) and ascorbic acid10.1039/C9RA02120E ↗
28. Properties of carbon dots synthesized solvothermally from citric acid and urea10.1134/S0022476620050182 ↗
29. Fluorescence ‘turn-on’ probe for chromium reduction, adsorption and detection based on cellulosic nitrogen-doped carbon quantum dots hydrogels10.3390/gels10050296 ↗
30. In-situ direct grafting of graphene quantum dots onto carbon fibre by low temperature chemical synthesis for high performance flexible fabric supercapacitor10.1016/j.mtcomm.2016.11.002 ↗
31. N and S doped carbon dots as novel probes with fluorescence enhancement for fast and sensitive detection of Cr(VI)10.1016/j.colsurfa.2021.128164 ↗
32. Lv, removal efficiency and mechanism of Cr(VI) from aqueous solution by maize straw biochars derived at different pyrolysis temperatures10.3390/w11040781 ↗
33. Reduction and removal of chromium VI in water by powdered activated carbon10.3390/ma11020269 ↗
34. Sunlight promoted removal of toxic hexavalent chromium by cellulose derived photoactive carbon dots10.1016/j.chemosphere.2021.132287 ↗
35. N, S-codoped carbon dots for nontoxic cell imaging and as a sunlight-active photocatalytic material for the removal of chromium10.1021/acsabm.0c00296 ↗
36. X-ray Photoelectron Spectroscopy (XPS), (n.d.). https://xpslibrary.com/wp-content/uploads/-APPLICATION-NOTES-SSW/SSW-XPS-Workshop-2019-part-1.pdf.
37. Amorphous carbon dots and their remarkable ability to detect 2,4,6-trinitrophenol10.1038/s41598-018-28021-9 ↗
38. Sub-nano Pt/β-FeOOH quantum dots for photocatalytic removal of toluene: catalyst design, preparation, and benefits10.3389/fmats.2022.846376 ↗
39. XPS Analysis at Cardiff, (n.d.). http://sites.cardiff.ac.uk/xpsaccess/reference/oxygen/.
40. Ultrabright carbon dots as a fluorescent nano sensor for Pb 2+ detection10.1039/D2RA03591J ↗
41. A facile synthesis of nontoxic luminescent carbon dots for detection of chromium and iron in real water sample and bio‐imaging10.1002/cjce.23630 ↗
42. One arrow two hawk approach for simultaneous detection and photoreduction of toxic hexavalent chromium by N, S-co-doped carbon dots10.1016/j.jiec.2023.10.025 ↗
43. Large-scale direct pyrolysis synthesis of excitation-independent carbon dots and analysis of ferric (III) ion sensing mechanism10.1016/j.apsusc.2020.148151 ↗
44. Efficient reduction of Cr(VI) with carbon quantum dots10.1021/acsomega.2c02063 ↗
45. Green synthesis of carbon dots for rapid selective detection and photoreduction of Cr(VI) under sunlight10.1021/acs.iecr.3c01012 ↗
46. Phosphoric acid assisted synthesis of fluorescent carbon dots from waste biomass for detection of Cr(VI) in aqueous media10.1016/j.matchemphys.2022.126133 ↗
47. Fluorometric carbon-dots nanosensor for the detection of hexavalent chromium in water10.1016/j.optmat.2023.114642 ↗
48. Wattle-bark-tannin-Derived carbon quantum dots as multi-functional nanomaterials for intelligent detection of Cr 6+ ions, bio-imaging, and fluorescent ink applications10.1021/acs.iecr.2c04348 ↗