journal article·2025-06

Graphene oxide gold nanocomposites based SERS sensor for detection of Zinc complex in nutritional supplements

Vennila Preethi S, Gowri Annasamy

Optical Materials· Volume 163
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Abstract

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OpenAlex topics: Electrochemical Analysis and Applications · Electrochemical sensors and biosensors · Gold and Silver Nanoparticles Synthesis and Applications

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References (49)

Show source-provided references
2. Zinc in wound healing: theoretical, experimental, and clinical aspects10.1111/j.1524-475X.2006.00179.x ↗
3. Zinc: an essential micronutrient
4. Determination of prostate cancer marker Zn2+ with a highly selective surface-enhanced Raman scattering probe on liquid–liquid self-assembled Au nanoarrays10.1016/j.talanta.2019.120569 ↗
5. Zinc deficiency in low‐and middle‐income countries: prevalence and approaches for mitigation10.1111/jhn.12791 ↗
6. The function and regulation of zinc in the brain10.1016/j.neuroscience.2021.01.010 ↗
7. A sensitive and selective fluorescent sensor for Zinc(II) and its application to living cell imaging10.1016/j.snb.2014.07.049 ↗
8. Zinc and gastrointestinal disease10.4291/wjgp.v5.i4.496 ↗
9. Dietary zinc intake and incident chronic kidney disease10.1016/j.clnu.2020.07.005 ↗
10. Zinc absorption in human small intestine10.1152/ajpgi.1989.256.1.G87 ↗
11. Development and validation of a method for the analysis of zinc oxide in cosmetic matrices by flame atomic absorption spectroscopy
12. Determination of zinc in ore by EDTA titration
13. Green analytical approach for the determination of zinc in pharmaceutical product using natural reagent
14. Development and validation of a method for trace level zinc quantification in pharmaceutical zinc supplement, using a carboxyl functional group packed column and refractive index detector10.1093/jaoacint/qsad101 ↗
15. Determination of Zn2+ in solid pharmaceutical dosage forms by means of spectrophotometry in micellar media: method validation10.3390/app12094476 ↗
16. Spectrophotometric determination of zinc in pharmaceutical medication samples using 8-Hydroxyquinoline reagent10.5539/ijc.v12n1p29 ↗
17. Simultaneous analysis of tablets content vitamin C and zinc in visible spectrophotometry
18. Determination of copper and zinc in serum and whole blood by ion chromatography10.1016/0003-2697(88)90160-1 ↗
19. Raman scattering-based biosensing: new prospects and opportunities10.3390/bios11120512 ↗
20. Exploring the clinical utility of raman spectroscopy for point-of-care cardiovascular disease biomarker detection10.1177/00037028231187963 ↗
21. Raman spectroscopy: techniques and applications in the life sciences10.1364/AOP.9.000315 ↗
22. Raman-based techniques in medical applications for diagnostic tasks: a review10.3390/ijms242115605 ↗
23. SERS: Materials, applications, and the future10.1016/S1369-7021(12)70017-2 ↗
24. Surface-enhanced raman spectroscopy effective substrates based on silver particle layers: analytical applications, spectral reproducibility, benefits, and future developments
25. Human metabolite detection by surface-enhanced raman spectroscopy10.1016/j.mtbio.2022.100205 ↗
26. Gold–graphene nanocomposites for sensing and biomedical applications10.1039/C5TB00511F ↗
27. Graphene-based materials for biosensors: a review10.3390/s17102161 ↗
28. Electromagnetic Enhancement of Graphene Raman Spectroscopy by Ordered and Size-Tunable Au Nanostructures10.1186/s11671-015-1098-6 ↗
29. Graphene oxide/gold nanorod nanocomposite for stable surface-enhanced raman spectroscopy10.1021/acsphotonics.6b00109 ↗
30. Enhanced detection accuracy and signal-to-noise ratio of surface plasmon resonance based refractive index sensor with the addition of thicker layer of silicon10.1016/j.optmat.2023.113862 ↗
31. A hybrid system with highly enhanced graphene SERS for rapid and tag-free tumor cells detection
32. Paper based low-cost flexible SERS sensor for food adulterant detection
33. Label-free SERS in biological and biomedical applications: recent progress, current challenges and opportunities10.1016/j.saa.2018.01.063 ↗
34. Graphene–gold based nanocomposites applications in cancer diseases; efficient detection and therapeutic tools10.1016/j.ejmech.2017.07.036 ↗
35. One-pot green synthesis of graphene oxide/gold nanocomposites as SERS substrates for malachite green detection10.1039/c3an00018d ↗
36. Green synthesis of graphene oxide gold nanocomposites for optical sensing of ferritin biomarker
37. Strong anomalous optical dispersion of graphene: complex refractive index measured by picometrology10.1364/OE.16.022105 ↗
38. Multiple scattering effects on intercept, size, polydispersity index, and intensity for parallel (VV) and perpendicular (VH) polarization detection in photon correlation spectroscopy10.1038/s41598-020-78872-4 ↗
39. Green synthesis of graphene gold nanocomposites for optical sensing of ferritin biomarker
40. Using the localized surface plasmon resonance of gold nanoparticles to monitor lipid membrane assembly and protein binding10.1021/jp406013q ↗
41. Defect and magnetic properties of reduced graphene oxide prepared from old coconut shell
42. Low-cost preparation method of well dispersed gold nanoparticles on reduced graphene oxide and electrocatalytic stability in PEM fuel cell10.1016/j.arabjc.2018.12.009 ↗
43. N-doped reduced graphene oxide/gold nanoparticles composite as an improved sensing platform for simultaneous detection of dopamine, ascorbic acid, and uric acid10.3390/s20164427 ↗
44. Raman studies of ZnO products synthesized by solution based methods10.12693/APhysPolA.129.803 ↗
45. Bio-inspired Ag nanovilli-based sandwich-type SERS aptasensor for ultrasensitive and selective detection of 25-hydroxy vitamin D310.1016/j.bios.2021.113341 ↗
46. Theoretical insights of dual SERS enhancement of graphene oxide gold nanocomposites for biosensing application
47. Numerical analysis and experimental verification of optical scattering from microplastics10.1098/rsos.230586 ↗
48. Eliminating irreproducibility in SERS substrates10.1002/jrs.6008 ↗
49. SERS performance factor: a convenient parameter for the enhancement evaluation of SERS substrates10.1021/acs.analchem.4c02624 ↗