Advanced silver and gold substrates for surface-enhanced Raman spectroscopy of pesticides
| Autor: | Naoki Fukata, Petar A. Atanasov, Wipakorn Jevasuwan, Nikolay N. Nedyalkov |
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| Rok vydání: | 2021 |
| Předmět: |
Laser annealing
Nanostructure Morphology (linguistics) SERS Chemistry Abrasive technology industry and agriculture Diamond pesticides engineering.material Surface-enhanced Raman spectroscopy silver and gold nanostructures Atomic and Molecular Physics and Optics Analytical Chemistry Chemical engineering parasitic diseases engineering Thermal deposition Quartz Spectroscopy |
| Zdroj: | Spectroscopy Letters. 54:528-538 |
| ISSN: | 1532-2289 0038-7010 |
| DOI: | 10.1080/00387010.2021.1950190 |
| Popis: | Silver and gold nanostructures were fabricated by thermal deposition followed by laser annealing on novel type substrates - diamond abrasive films and scratched quartz plates. The morphology and optical properties of the nanostructures were studied and they were applied for surface-enhanced Raman spectroscopy of the insecticide Karate Zeon 5 CS (lambda-cyhalothrin). The limit of detection of about ≈50 µM was estimated. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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