FIELD: nanotechnology.
SUBSTANCE: methods for structuring silicon wafers and creating structures on them by chemical and laser processing methods for studying liquid media using giant Raman scattering and equivalent analytical methods. The method of manufacturing a plasmonic microtiter plate, including the creation of a multilayer complex plasmon structure on a substrate, a preselected number of cells is created on the substrate by laser ablation, in the center of each cell, a ring is created with a diameter of≥ aperture diameter of the Raman spectrometer (≥50-100 µm), which is hydrophilic.
EFFECT: creation of a device that makes it possible to obtain stable and reproducible results when measuring giant Raman scattering.
1 cl, 6 dwg
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| OPTICAL SENSOR WITH MULTILAYERED PLASMON STRUCTURE FOR IMPROVED DETECTION OF CHEMICAL GROUPS THROUGH SERS | 2005 |
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| SENSOR ELEMENT FOR SELECTIVE AMPLIFICATION OF GIANT RAMAN SCATTERING OF LIGHT | 2017 |
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| PLANAR SOLIDPHASE OPTICAL SENSOR FOR DETERMINATION OF PROTEIN COMPOUNDS BY THE METHOD OF SPECTROSCOPY OF GIANT RAMAN SCATTERING AND ITS APPLICATION FOR PROTEIN COMPOUNDS DETECTION | 2016 |
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| METHOD FOR PRODUCING THIN FILMS FROM COLLOIDAL SOLUTIONS OF NOBLE METAL NANOPARTICLES AND THEIR ALLOYS OBTAINED BY PULSED LASER ABLATION FOR ENHANCED RAMAN SPECTROSCOPY | 2022 |
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RU2789995C1 |
