Accurate Synthesis and Performance of SERS Sensing of Au/Ag Nanocomposites Site-Deposited on Apple Surfaces
Source abstract
Abstract
In this paper, a highly connected chain-like Au/Ag nanoconfiguration which is synthesized by pulsed laser ablation pathway was investigated as an efficient SERS nanophotonics sensor. Very low SERS detection limit LOD for Thiram is about 10−8 M (0.024 ppm) that is lower than the allowed limit in the world of about 240 times. The results showed that the sensor performance (sensitivity) provides an excellent linear relationship between the Thiram concentrations and the SERS intestines, so the lower Thiram residence can efficiently monitor. The main reason behind this efficient performance is significantly related to the high specific surface area and the high density of the Au/Ag nanoconfiguration over the apple’s surface.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Gold and Silver Nanoparticles Synthesis and Applications · Biosensors and Analytical Detection · Quantum Dots Synthesis And Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (24)
Show source-provided references
1. Khlebtsov BN, Khanadeev VA, Bogatyrev VA et al (2009) Fabrication, stabilization, and optical properties of gold nanorods with silver shells. Nanotechnol Russia 4:453–46610.1134/S1995078009070064 ↗
2. Anker JN, Hall WP, Lyandres O, Shah NC, Zhao J, Van Duyne RP (2008) Biosensing with plasmonic nanosensors. Nat Mater 7:442–45310.1038/nmat2162 ↗
3. Alwan AM, Naseef IA, Dheyab AB (2018) Well controlling of plasmonic features of gold nanoparticles on macro porous silicon substrate by HF acid concentration. Plasmonics 13(6):2037–204510.1007/s11468-018-0720-8 ↗
4. Zayer MQ, Alwan AM, Ahmed AS, Dheyab AB (2019) Accurate controlled deposition of silver nanoprticules on porous silicon by drifted ions in electrolytic solution. Curr Appl Phys 19(9):1024–103010.1016/j.cap.2019.05.010 ↗
5. Alwan AM (2007) Calculation of energy band gap of porous silicon based on the carrier transport mechanisms. Eng Tech 25:1143–114810.30684/etj.25.10.4 ↗
6. Alwan AM, Jabbar AA (2011) Design and fabrication of nanostructures silicon photodiode. Mod Appl Sci 5(1):10610.5539/mas.v5n1p106 ↗
7. Alwan AM, Abdulrazaq OA (2018) Aging effect on the photosynthesized porous silicon. Int J Mod Phys 22(04):321–422
8. Botta R, Upender G, Sathyavathi R, Rao DN, Bansal C (2013) Silver nanoclusters films for single molecule detection using surface enhanced Raman scattering (SERS). Mater Chem Phys 137(3):699–70310.1016/j.matchemphys.2012.10.022 ↗
9. Xie W, Schlücker S (2014) Rationally designed multifunctional plasmonic nanostructures for surface-enhanced Raman spectroscopy: a review. Rep Prog Phys 77(11)10.1088/0034-4885/77/11/116502 ↗
10. Wali LA, Hasan KK, Alwan AM (2019) Rapid and highly efficient detection of ultra-low concentration of penicillin G by gold nanoparticles/porous silicon SERS active substrate. Spectrochim Acta A Mol Biomol Spectrosc 206:31–3610.1016/j.saa.2018.07.103 ↗
11. Kneipp K, Kneipp H, Itzkan I, Dasari RR, Feld MS (2002) Surface-enhanced Raman scattering and biophysics. J Phys Condens Matter 14:R59710.1088/0953-8984/14/18/202 ↗
12. Ali Wail H, Amer BD, Alwan Alwan M, Abber Zeyad S (2020) Study the role of mud-like Psi morphologies on the performance of AuNPS SERS sensor for efficient detection of amoxicillin. AIP Conf Proc 2290:05006110.1063/5.0027366 ↗
13. Alwan AM, Rashid RB, Dheyab AB (2018) Morphological and electrical properties of gold nanoparticles/macroporous silicon for CO2. Iraqi J Sci 59(1A)10.24996/ijs.2018.59.1A.8 ↗
14. Abed HR, Alwan AM, Yousif AA, Habubi NF (2019) Efficient SnO2/CuO/porous silicon nanocomposites structure for NH3 gas sensing by incorporating CuO nanoparticles. Opt Quant Electron 51:1–1310.1007/s11082-019-2046-y ↗
15. Hendra PJ, Fleischm M et al (1974) Rama spectra of pyradine adsorbed at a silver electrode. Chem Phys Lett 26(2):163–16610.1016/0009-2614(74)85388-1 ↗
16. Giorgis F, DescroviE Chiodoni A, Froner E, Scarpa M, VenturelloA GeobaldoF (2008) Porous silicon as efficient surface enhanced Raman scattering (SERS) substrate. Appl Surf Sci 254:7494–749710.1016/j.apsusc.2008.06.029 ↗
17. Wali LA, Alwan AM, Dheyab AB, Hashim DA (2019) Excellent fabrication of Pd-Ag NPs/PSi photocatalyst based on bimetallic nanoparticles for improving methylene blue photocatalytic degradation. Optik 179:708–71710.1016/j.ijleo.2018.11.011 ↗
18. Chursanova MV, Germash LP, Yukhymchuk VO, Dzhagan VM, Khodasevich IA, Cojoc D (2010) Optimization of porous silicon preparation technology for SERS applications. Appl Surf Sci 256:3369–337310.1016/j.apsusc.2009.12.036 ↗
19. Herrera GM, Padilla AC, Hernandez-Rivera SP (2013) Surface enhanced Raman scattering (SERS) studies of gold and silver nanoparticles prepared by laser ablation. NANO 3:158–172 (ISSN 2079–4991)
20. Zayer MQ, Dheyab AB, Alwan AM (2019) Optimizing of gold nanoparticles on porous silicon morphologies for a sensitive carbon monoxide gas sensor device. Plasmonics 14(2):501–50910.1007/s11468-018-0828-x ↗
21. Harraza Farid A, Ismaila Adel A, Bouzida H, Al-Sayaria SA, Al-Hajrya A, Al-Assiri MS (2015) Surface-enhanced Raman scattering (SERS)-active substrates from silver plated-porous silicon for detection of crystal violet. Appl Surf Sci 331:241–24710.1016/j.apsusc.2015.01.042 ↗
22. Li R, Zhang H, Chen Q-W, Yan N, Wang H (2011) Improved surface-enhanced Raman scattering on micro-scale Au hollow spheres: synthesis and application in detecting tetracycline. Analyst 136(12):2527–2532. https://doi.org/10.1039/C1AN15195A10.1039/C1AN15195A ↗
23. Zhao J, Liu P, Yuan H, Peng Y, Hong Q, Liu M (2016) Rapid detection of tetracycline residues in duck meat using surface enhanced Raman spectroscopy. J Spectrosc 2016. https://doi.org/10.1155/2016/184523710.1155/2016/1845237 ↗
24. Zeiri L, Rechav K, Ze P, Zeiri Y (2012) Silver nanoparticles deposited on porous silicon as a surface-enhanced Raman scattering (SERS) active substrate. Appl Spectrosc 66(3):294–29910.1366/11-06476 ↗