Chemistry and molecular photonics of dipyrromethene dyes and phosphors
Publications
204
Citations
1 906
h-index
20
Authorization required.
The laboratory specializes in the fields of synthesis, experimental and theoretical studies of the physico-chemical properties of dyes and phosphors based on ligands and coordination compounds of dipyrromethenes with p- and d-elements in condensed media.
Special attention is paid to the study of the influence of structural and solvation effects, supramolecular complexation on the spectral-luminescent characteristics of dipyrromethene compounds; the search for multifunctional chromophore and fluorescent markers, sensors (ions, low and high molecular weight compounds) and the development of protocols for their implementation in the fields of biovisualization, fluorescent sensors, proteomics. diagnostics, photodynamic, including antibacterial, therapy and theranostics.
- Spectrophotometry
- Fluorimetry
- Quantum Chemistry
- Machine learning
- NMR spectroscopy
- IR spectroscopy
- X-ray diffraction analysis
- Fluorescence lifetime
- Various methods for the production of biomaterials/biocomposites, supramolecular complexes and sols of nanoparticles.
Elena Antina
Head of Laboratory
Mikhail Berezin
Principal researcher
Anatoliy Vyugin
Leading researcher
Galina Guseva
Senior Researcher
Natalyya Bumagina
Researcher
Ekaterina Nuraneeva
Engineer
Aleksandr Kalyagin
Junior researcher
Research directions
SOLID-STATE POLYMER COMPOSITES AND 3D NANOARCHITECTURES
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Obtaining and researching the properties of new composite polymer materials and thin films on the BODIPY platform are aimed at developing new hybrid fluorescent materials promising for use in OLED, molecular biology and PDT.
COMPONENTS OF PHOTOVOLTAIC DEVICES
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Based on the results of obtaining and studying the properties of supramolecular structures and conjugates of dipyrromethene phosphors with fullerenes and single-layer carbon nanotubes (CNTs), the prospects of creating new photoactive devices promising for use in various fields of science and technology are substantiated.
FLUORESCENT MARKERS FOR BIOMOLECULE IMAGING
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New biomarkers capable of differentially staining organelles of gram-positive and gram-negative bacteria in mixed cultures have been developed on the BODIPY phosphor platform. Phosphors are non-toxic, have intense fluorescence in the blue-green region of the spectrum, high photostability and can be used to identify individual pathogens of fungal infections in mixed cultures, visualize structural changes in the plasma membrane during cell apoptosis.
A NEW TYPE OF HIGHLY SENSITIVE AND SELECTIVE COLORIMETRIC AND FLUORESCENT ANALYTE SENSORS OF VARIOUS NATURE
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A new type of effective colorimetric and fluorescent sensors of trace amounts of analytes of various nature has been developed for bioanalysis and pollution control of environmental objects. Advantages: instant response, high selectivity and sensitivity, easy detection.
FLUORESCENT PROBES FOR MARKING HYDROPHOBIC AND HYDROPHILIC ZONES OF BLOOD TRANSPORT PROTEINS
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Fluorescent probes based on BODIPY for visualization of blood transport proteins have been obtained.
DETECTION OF DOPING MASKING AGENTS IN PHYSIOLOGICAL FLUIDS
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New fluorescent sensor materials have been developed for the micro-quantitative determination of diuretics in solutions and human urine samples.
DETECTION OF TOXIC COMPOUNDS IN VAPORS AND SOLUTIONS
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New fluorescent sensor materials based on zinc(II)bis(dipyrromethenates) doped in ethyl cellulose tablets have been developed. The sensor, whose optical response is based on the instantaneous quenching of fluorescence in the presence of analyte vapors, due to its high sensitivity and ease of use, can be used for industrial, medical and laboratory purposes to detect vapors of toxic compounds.
Publications and patents
2020
—
2023
| Антина Елена Владимировна
Partners
Lab address
Иваново, ул. Академическая, д. 1
Authorization required.