Bernat et al., 2019 - Google Patents
Challenges in SERS-based pesticide detection and plausible solutionsBernat et al., 2019
View PDF- Document ID
- 7980476807137936533
- Author
- Bernat A
- Samiwala M
- Albo J
- Jiang X
- Rao Q
- Publication year
- Publication venue
- Journal of agricultural and food chemistry
External Links
Snippet
Surface-enhanced Raman spectroscopy (SERS) can be used for the detection of trace amounts of pesticides in foods to ensure consumer safety. In this perspective, we highlight the trends of SERS-based assays in pesticide detection and the various challenges …
- 238000004416 surface enhanced Raman spectroscopy 0 title abstract description 440
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
- G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay
- G01N33/543—Immunoassay; Biospecific binding assay with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
- G01N2021/653—Coherent methods [CARS]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
- G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
- G01N21/552—Attenuated total reflection
- G01N21/553—Attenuated total reflection and using surface plasmons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Bernat et al. | Challenges in SERS-based pesticide detection and plausible solutions | |
| Shi et al. | Facing challenges in real-life application of surface-enhanced Raman scattering: design and nanofabrication of surface-enhanced Raman scattering substrates for rapid field test of food contaminants | |
| Fang et al. | Molecularly imprinted polymer-based optical sensors for pesticides in foods: Recent advances and future trends | |
| Ravindran et al. | Recent advances in Surface Plasmon Resonance (SPR) biosensors for food analysis: A review | |
| Xu et al. | Recent advances in rapid detection techniques for pesticide residue: a review | |
| Szlag et al. | Molecular affinity agents for intrinsic surface-enhanced Raman scattering (SERS) sensors | |
| Wang et al. | Selectivity/specificity improvement strategies in surface-enhanced Raman spectroscopy analysis | |
| Pang et al. | Review of surface enhanced Raman spectroscopic (SERS) detection of synthetic chemical pesticides | |
| Fang et al. | Portable SERS-enabled micropipettes for microarea sampling and reliably quantitative detection of surface organic residues | |
| Sun et al. | Stealth surface modification of surface-enhanced Raman scattering substrates for sensitive and accurate detection in protein solutions | |
| Zhai et al. | Recent progress in mycotoxins detection based on surface‐enhanced Raman spectroscopy | |
| Peng et al. | Recent advances in optical imaging with anisotropic plasmonic nanoparticles | |
| Camarca et al. | Emergent biosensing technologies based on fluorescence spectroscopy and surface plasmon resonance | |
| Zheng et al. | Surface‐enhanced Raman spectroscopy for the chemical analysis of food | |
| Wang et al. | Mixed monolayers on gold nanoparticle labels for multiplexed surface-enhanced Raman scattering based immunoassays | |
| Sánchez-Purrà et al. | Reporter selection for nanotags in multiplexed surface enhanced Raman spectroscopy assays | |
| Rodríguez-Lorenzo et al. | Gold nanostars for the detection of foodborne pathogens via surface-enhanced Raman scattering combined with microfluidics | |
| Matschulat et al. | Surface-enhanced Raman scattering hybrid nanoprobe multiplexing and imaging in biological systems | |
| Rule et al. | Surface-enhanced resonance Raman spectroscopy for the rapid detection of Cryptosporidium parvum and Giardia lamblia | |
| Yan et al. | Advances in surface-enhanced Raman scattering-based aptasensors for food safety detection | |
| Hamon et al. | Colloidal design of plasmonic sensors based on surface enhanced Raman scattering | |
| Bishnoi et al. | SERS biodetection using gold–silica nanoshells and nitrocellulose membranes | |
| Liu et al. | SPR quantitative analysis of direct detection of atrazine traces on Au-nanoparticles: nanoparticles size effect | |
| Hong et al. | A simple fabrication of plasmonic surface-enhanced Raman scattering (SERS) substrate for pesticide analysis via the immobilization of gold nanoparticles on UF membrane | |
| Ahmad et al. | Trends in the bacterial recognition patterns used in surface enhanced Raman spectroscopy |