FIELD: measuring technology.
SUBSTANCE: invention is related specifically to a planar optical sensor and a method for producing it. A planar optical sensor for identifying the components of the chemical structure of Baltic amber includes a layer of silver nanoparticles, stabilized by sodium citrate in the aqueous phase, deposited on a substrate. The size of silver nanoparticles is 44 nm, and chemically inert pre-cleaned quartz glass is used as a substrate.
EFFECT: creation of a planar sensor for identifying components of the chemical structure of the Baltic amber.
2 cl, 4 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| PLANAR NANOSTRUCTURED SENSOR BASED ON SURFACE PLASMON RESONANCE TO ENHANCE RAMAN LIGHT SCATTERING OF HUMAN PLATELETS AND METHOD FOR ITS PRODUCTION | 2022 |
|
RU2788479C1 |
| METHOD OF PRODUCING AMPLIFIED SIGNAL OF RAMAN LIGHT SCATTERING FROM HUMAN SERUM ALBUMIN MOLECULES IN LIQUID DROPLET | 2019 |
|
RU2708546C1 |
| OPTICAL SENSOR WITH A PLASMON STRUCTURE FOR DETERMINING LOW-CONCENTRATION CHEMICALS AND A METHOD FOR PRODUCTION THEREOF | 2019 |
|
RU2720075C1 |
| 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 |
|
RU2659987C2 |
| COMPOSITION HAVING GCR-ACTIVITY FOR DETERMINATION OF POLY-AROMATIC HETEROCYCLIC SULFUR COMPOUNDS IN HYDROCARBON PRODUCTS, PROCESS OF OBTAINING A COMPOSITION, PLANAR SOLID-PHASE OPTICAL SENSOR ON ITS BASIS AND METHOD OF OBTAINING IT, USE OF SENSOR FOR POLY-AROMATIC HETEROCYCLIC SULFUR COMPOUNDS ANALYSIS | 2016 |
|
RU2627980C1 |
| CHEMICALLY MODIFIED PLANAR OPTICAL SENSOR, METHOD OF MAKING SAME AND METHOD OF ANALYSING POLYAROMATIC HETEROCYCLIC SULPHUR-CONTAINING COMPOUNDS USING SAME | 2015 |
|
RU2572801C1 |
| OPTICAL SENSOR FOR FLUORESCENCE QUENCHING OF OPTICALLY ACTIVE AMINO ACIDS IN PLATELETS AND METHOD FOR ITS PRODUCTION | 2022 |
|
RU2787689C1 |
| METHOD FOR MANUFACTURING A SUBSTRATE WITH EXPRESS SELF-FORMATION OF NANOPARTICLES TO OBTAIN GIANT RAMAN SCATTERING SPECTRA | 2023 |
|
RU2804508C1 |
| OPTICAL SENSOR WITH A PLASMONIC STRUCTURE FOR DETERMINING LOW CONCENTRATIONS OF FLUORESCENT AMINO ACIDS IN A PLATELET AND A METHOD FOR PRODUCING IT | 2022 |
|
RU2794993C1 |
| METHOD FOR MANUFACTURING SUBSTRATE WITH EXPRESS SELF-FORMATION OF NANOPARTICLES TO OBTAIN GIANT RAMAN SCATTERING SPECTRA OF LIGHT | 2023 |
|
RU2806842C1 |
