Magnetic plasmonic particles for SERS-based bacteria sensing: A review
Source abstract
Abstract
This review describes recent advances in the use of magnetic-plasmonic particles (MPPs) for bacteria detection by Surface-Enhanced Raman Scattering (SERS). Pathogenic bacteria pollution has always been a major threat to human health and safety. SERS spectroscopy has emerged as a powerful and promising technique for sensitive and selective detection of pathogen bacteria. MPPs are considered as a versatile SERS platform for their excellent plasmonic properties and good magnetic responsiveness. Improved preparation method and typical characterization technique of MPPs are introduced, focusing on the thin and continuous metallic shell covering process. Consequently, the SERS-based sensing methods for bacteria identification were discussed, including the label-free and label-based methods. Finally, an overview of the current state of the field and our perspective on future development directions are given.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Gold and Silver Nanoparticles Synthesis and Applications · Biosensors and Analytical Detection · Advanced biosensing and bioanalysis techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
College of Mechatronics Engineering and Automation, National University of Defense Technology 1 , Changsha 410073, China
Molecular and Clinical Sciences Research Institute, St George’s, University of London 2 , London SW17 0RE, UK
Key Laboratory of New Molecular diagnosis technologies for infectious diseases, Institute of Radiation Medicine, Academy of military medical sciences 3 , Beijing 100850, China
Funding
British Heart Foundation · National Natural Science Foundation of China
References (100+)
Show source-provided references
1. Modifying Fe3O4-functionalized nanoparticles with N-halamine and their magnetic/antibacterial properties10.1021/am200864p ↗
2. SERS detection of bacteria in water by in situ coating with Ag nanoparticles10.1021/ac402935p ↗
3. Towards a fast, high specific and reliable discrimination of bacteria on strain level by means of SERS in a microfluidic device10.1039/c0lc00536c ↗
4. Plasmon-dispersion corrections and constraints for surface selection rules of single molecule SERS spectra10.1039/b905846j ↗
5. Separation free DNA detection using surface enhanced Raman scattering10.1021/ac200514e ↗
6. Reproducible E. coli detection based on label-free SERS and mapping10.1016/j.talanta.2015.09.006 ↗
7. Label-free in situ discrimination of live and dead bacteria by surface-enhanced Raman scattering10.1021/acs.analchem.5b01271 ↗
8. Highly sensitive and specific detection of E. coli by a SERS nanobiosensor chip utilizing metallic nanosculptured thin films10.1039/c5an00209e ↗
9. Detecting and tracking nosocomial methicillin-resistant Staphylococcus aureus using a microfluidic SERS biosensor10.1021/ac303279u ↗
10. Ultra-sensitive, high-throughput detection of infectious diarrheal diseases by portable chemiluminescence imaging10.1016/j.bios.2014.01.016 ↗
11. Shell-isolated nanoparticle-enhanced Raman spectroscopy10.1038/nature08907 ↗
12. Super-resolution SERS imaging beyond the single-molecule limit: An isotope-edited approach10.1021/nl3017779 ↗
13. Hotspots engineering by grafting Au@Ag core-shell nanoparticles on the Au film over slightly etched nanoparticles substrate for on-site paraquat sensing10.1016/j.bios.2016.06.082 ↗
14. Highly sensitive trace analysis of paraquat using a surface-enhanced Raman scattering microdroplet sensor10.1016/j.aca.2010.09.036 ↗
15. Melamine sensing in milk products by using surface enhanced Raman scattering10.1021/ac302025q ↗
16. Single-step multiplex detection of toxic metal ions by Au nanowires-on-chip sensor using reporter elimination10.1039/c2lc40185a ↗
17. Nanoparticles with Raman spectroscopic fingerprints for DNA and RNA detection10.1126/science.297.5586.1536 ↗
18. Patterned multiplex pathogen DNA detection by Au particle-on-wire SERS sensor10.1021/nl1000086 ↗
19. Surface-enhanced Raman scattering detection of DNA derived from the West Nile virus genome using magnetic capture of Raman-active gold nanoparticles10.1021/ac1023843 ↗
20. SERS detection of bacteria in water by in situ coating with Ag nanoparticles10.1021/ac402935p ↗
21. Gold nanoparticle based label-free SERS probe for ultrasensitive and selective detection of trinitrotoluene10.1021/ja905134d ↗
22. Graphene oxide embedded sandwich nanostructures for enhanced Raman readout and their applications in pesticide monitoring10.1039/c3nr00631j ↗
23. Surface-enhanced Raman spectroscopy applied to food safety10.1146/annurev-food-022811-101227 ↗
24. Ultrasensitive hybrid SERS substrate for rapid detection of trace chemicals10.1088/1054-660X/24/4/045807 ↗
25. Separation and detection of multiple pathogens in a food matrix by magnetic SERS nanoprobes10.1007/s00216-010-4453-6 ↗
26. Detection and differentiation of foodborne pathogenic bacteria in mung bean sprouts using field deployable label-free SERS devices10.1039/c3an00186e ↗
27. Characterisation and identification of bacteria using SERS10.1039/b705973f ↗
28. A filter-like AuNPs@MS SERS substrate for Staphylococcus aureus detection10.1016/j.bios.2013.10.017 ↗
29. Surface-enhanced Raman scattering for the rapid discrimination of bacteria10.1039/b506413a ↗
30. Rapid detection of food- and waterborne bacteria using surface-enhanced Raman spectroscopy coupled with silver nanosubstrates10.1007/s00253-011-3634-3 ↗
31. On sample preparation for surface-enhanced Raman scattering (SERS) of bacteria and the source of spectral features of the spectra10.1366/10-06184 ↗
32. Differentiation and classification of bacteria using vancomycin functionalized silver nanorods array based surface-enhanced Raman spectroscopy and chemometric analysis10.1016/j.talanta.2015.02.045 ↗
33. Nanofabricated SERS-active substrates for single-molecule to virus detection in vitro: A review10.1016/j.bios.2014.05.013 ↗
34. A new generation of sensors based on extraordinary optical transmission10.1021/ar800074d ↗
35. Probing the protein orientation on charged self-assembled monolayers on gold nanohole arrays by SERS10.1021/la7007073 ↗
36. Electron-beam lithography for patterning biomolecules at the micron and nanometer scale10.1021/cm202669f ↗
37. Highly sensitive biosensing using arrays of plasmonic Au nanodisks realized by nanoimprint lithography10.1021/nn102041m ↗
38. Large area high density sub-20 nm SiO2 nanostructures fabricated by block copolymer template for nanoimprint lithography10.1021/nn900701p ↗
39. Cones fabricated by 3D nanoimprint lithography for highly sensitive surface enhanced Raman spectroscopy10.1088/0957-4484/21/25/255502S0957-4484(10)52881-2 ↗
40. Angle-resolved nanosphere lithography: Manipulation of nanoparticle size, shape, and interparticle spacing10.1021/jp013570+ ↗
41. Nanosphere lithography: A versatile nanofabrication tool for studies of size-dependent nanoparticle optics10.1021/jp010657m ↗
42. Immobilized nanorod assemblies: Fabrication and understanding of large area surface-enhanced Raman spectroscopy substrates10.1021/ac303269w ↗
43. Wafer-scale surface-enhanced Raman scattering substrates with highly reproducible enhancement10.1021/Jp905065z ↗
44. Surface-enhanced Raman spectroscopy amplification with film over etched nanospheres10.1021/jp106450y ↗
45. Preparation of nanoscale Ag semishell array with tunable interparticle distance and its application in surface-enhanced Raman scattering10.1021/jp9101702 ↗
46. Nanoscaled surface patterns influence adhesion and growth of human dermal fibroblasts10.1021/la402705r ↗
47. Single molecule surface-enhanced Raman spectroscopy without nanogaps10.1021/jz4017574 ↗
48. Self-assembled plasmonic nanohole arrays10.1021/la9020614 ↗
49. Symmetry-dependent plasmonic properties of three-dimensional hybrid metallic nanostructure arrays10.1021/jp305154c ↗
50. Fabrication of 3D metal dot arrays by geometrically structured dynamic shadowing lithography10.1021/la2027785 ↗
51. Understanding anisotropic plasma etching of two-dimensional polystyrene opals for advanced materials fabrication10.1021/la500003u ↗
52. Hotspots engineered nanostructure arrays for surface-enhanced Raman scattering by tilted metal deposition10.1166/jnn.2016.11755 ↗
53. Shadow nanosphere lithography: Simulation and experiment10.1021/nl049361t ↗
54. Highly ordered arrays of particle-in-bowl plasmonic nanostructures for surface-enhanced Raman scattering10.1002/smll.201200576 ↗
55. Ultra-sensitive graphene-plasmonic hybrid platform for label-free detection10.1002/adma.201300635 ↗
56. Electrochemical SERS at periodic metallic nanopyramid arrays10.1021/Jp809363m ↗
57. Orientation-dependent nanostructure arrays based on anisotropic silicon wet-etching for repeatable surface-enhanced Raman scattering10.1039/C5NR04750A ↗
58. SERS as a bioassay platform: Fundamentals, design, and applications10.1039/b708461g ↗
59. An approach for fabricating self-assembled monolayer of Ag nanoparticles on gold as the SERS-active substrate10.1016/j.saa.2005.07.058 ↗
60. Trace analysis of mercury(ii) ions using aptamer-modified Au/Ag core-shell nanoparticles and SERS spectroscopy in a microdroplet channel10.1039/c2lc41079f ↗
61. Size tunable Au@Ag core-shell nanoparticles: Synthesis and surface-enhanced Raman scattering properties10.1021/la403707j ↗
62. Highly uniform and reproducible surface-enhanced Raman scattering from DNA-tailorable nanoparticles with 1-nm interior gap10.1038/nnano.2011.79nnano.2011.79 ↗
63. Nanogap-engineerable Raman-active nanodumbbells for single-molecule detection10.1038/nmat2596 ↗
64. Tuning and maximizing the single-molecule surface-enhanced Raman scattering from DNA-tethered nanodumbbells10.1021/nn3028216 ↗
65. Monodisperse magnetic single-crystal ferrite microspheres10.1002/ange.200462551 ↗
66. Facile synthesis of size-controllable monodispersed ferrite nanospheres10.1039/c0jm00159g ↗
67. Microwave absorption enhancement of multifunctional composite microspheres with spinel Fe3O4 cores and anatase TiO2 shells10.1002/smll.201102245 ↗
68. Attomole sensitivity of staphylococcal enterotoxin B detection using an aptamer-modified surface-enhanced Raman scattering probe10.1021/ac301924f ↗
69. Highly sensitive detection of target ssDNA based on SERS liquid chip using suspended magnetic nanospheres as capturing substrates10.1021/la4006828 ↗
70. Bifunctional Au-Fe3O4 nanoparticles for protein separation10.1021/nn700189h ↗
71. Synthesis of magnetic Fe3O4–Au hybrids for sensitive SERS detection of cancer cells at low abundance10.1039/c5tb00638d ↗
72. Bifunctional gold nanoshells with a superparamagnetic iron oxide–silica core suitable for both mr imaging and photothermal therapy10.1021/jp0702245 ↗
73. Application of silver-coated magnetic microspheres to a SERS-based optofluidic sensor10.1021/jp112265e ↗
74. Ag-coated Fe3O4@SiO2 three-ply composite microspheres: Synthesis, characterization, and application in detecting melamine with their surface-enhanced Raman scattering10.1021/jp100141c ↗
75. Facile one-pot synthesis of Fe3O4@Au composite nanoparticles for dual-mode MR/CT imaging applications10.1021/am4034526 ↗
76. Seeding of colloidal Au nanoparticle solutions. 2. Improved control of particle size and shape10.1021/cm980065p ↗
77. Synthesis of Fe oxide core/Au shell nanoparticles by iterative hydroxylamine seeding10.1021/nl035253f ↗
78. Fabrication of cluster/shell Fe3O4/Au nanoparticles and application in protein detection via a SERS method10.1021/jp106949v ↗
79. Synthesis of magnetic Fe2O3/Au core/shell nanoparticles for bioseparation and immunoassay based on surface-enhanced Raman spectroscopy10.1021/la901337r ↗
80. Fe3O4@carbon microsphere supported Ag–Au bimetallic nanocrystals with the enhanced catalytic activity and selectivity for the reduction of nitroaromatic compounds10.1021/jp307629m ↗
81. Facile synthesis of urchin-like gold submicrostructures for nonenzymatic glucose sensing10.1016/j.talanta.2010.07.087 ↗
82. Controlled synthesis of Au-loaded Fe3O4@C composite microspheres with superior SERS detection and catalytic degradation abilities for organic dyes10.1039/c3dt50341k ↗
83. improvement on controllable fabrication of streptavidin-modified three-layer core–shell Fe3o4@SiO2@Au magnetic nanocomposites with low fluorescence background10.1166/jbn.2013.1575 ↗
84. Surface enhanced Raman scattering enhancement factors: A comprehensive study10.1021/jp0687908 ↗
85. Label and label-free based surface-enhanced Raman scattering for pathogen bacteria detection: A review10.1016/j.bios.2017.02.032 ↗
86. The origin of the band at around 730 cm-1 in the SERS spectra of bacteria: A stable isotope approach10.1039/C6AN00306K ↗
87. Understanding SERS of bacteria10.1002/jrs.2121 ↗
88. A high speed detection platform based on surface-enhanced Raman scattering for monitoring antibiotic-induced chemical changes in bacteria cell wall10.1371/journal.pone.0005470 ↗
89. Surface enhanced Raman scattering (SERS) with biopolymer encapsulated silver nanosubstrates for rapid detection of foodborne pathogens10.1016/j.ijfoodmicro.2013.05.013 ↗
90. Silver nanorod arrays as a surface-enhanced Raman scattering substrate for foodborne pathogenic bacteria detection10.1366/000370208785284330 ↗
91. Label-free in situ discrimination of live and dead bacteria by surface-enhanced Raman scattering10.1021/acs.analchem.5b01271 ↗
92. SERS substrates fabricated using ceramic filters for the detection of bacteria: Eliminating the citrate interference10.1016/j.saa.2017.03.021 ↗
93. SERS substrates fabricated using ceramic filters for the detection of bacteria10.1016/j.saa.2015.09.012 ↗
94. Polymer mat prepared via forcespinning as a SERS platform for immobilization and detection of bacteria from blood plasma10.1016/j.msec.2016.10.027 ↗
95. Detection of extremely low concentration waterborne pathogen using a multiplexing self-referencing SERS microfluidic biosensor10.1186/s13036-017-0051-x ↗
96. Bacteria capture, lysate clearance, and plasmid DNA extraction using pH-sensitive multifunctional magnetic nanoparticles10.1016/j.ab.2009.11.006 ↗
97. Amine-functionalized magnetic nanoparticles for rapid capture and removal of bacterial pathogens10.1021/es102285n ↗
98. SERS tags: Novel optical nanoprobes for bioanalysis10.1021/cr300120g ↗
99. Gold nanostructures encoded by non-fluorescent small molecules in polyA-mediated nanogaps as universal SERS nanotags for recognizing various bioactive molecules10.1039/c4sc01792g ↗
100. Multifunctional silver-embedded magnetic nanoparticles as SERS nanoprobes and their applications10.1002/smll.200901459 ↗