Manufacture and sale of plasmonic nanostructures
COUNTRY OF ORIGIN
BelarusIDENTIFIER
BO10001PUBLISHED
2024-08-23LAST UPDATE
2024-08-24DEADLINE
Linked profile in other language
Responsible
Denis Shabrov
+375 17 284 2341
onti@ifanbel.bas-net.by
+375 17 284 2341
onti@ifanbel.bas-net.by
Summary
B.I.Stepanov Institute of Physics of the National Academy of Sciences of Belarus offers consumers plasmonic nanostructures under a manufacturing agreement.
Description
B.I.Stepanov Institute of Physics of the National Academy of Sciences of Belarus developed methods for the synthesis of gold and silver nanoparticles of various morphologies in aqueous and non-aqueous solutions, including core-shell nanoparticles, as well as films based on them. Metal nanoparticles can act as nanoantennas that enhance an external electromagnetic field and influence the emissive properties of nearby molecules or quantum dots, which opens up wide opportunities for controlling the optical properties of materials by choosing the size, shape and spatial organization of metal nanoparticles in contact with them.
Nanoparticles and metal films produced at the Institute are successfully used to implement plasmonic enhancing Raman scattering of light. This effect is used to detect ultra-small amounts of a substance, including determining the composition of paint layers in works of art and detecting toxic substances in water. In particular, the Institute’s staff proposed a new approach for determining the concentration of bromate anions in water, which is 1-2 orders of magnitude better in sensitivity compared to other methods and does not require the use of expensive equipment. The effectiveness of colloidal silver films as effective sensor substrates used to enhance the Raman signal when monitoring the reaction between bromate anions and dye molecules has been experimentally demonstrated. The developed method can become the basis for inexpensive sensors of bromate anions, which is especially important for analyzing the composition of drinking water obtained by desalination.
Metal nanoparticles can be used to improve the characteristics of light-emitting structures, such as LEDs or sensors based on luminescent materials. In particular, a laboratory technique has been developed for producing nanotextured metallized substrates to increase the sensitivity of fluorescent detection of labeled human antibodies. A distinctive feature of the technique is the use of a functionalized polymer surface to create a dense packing of metal nanoparticles on the surface. The technique has been tested for antibodies to alpha-fetoprotein and prostate-specific antigen. The results are important for the development of compact sensors that make it possible to detect tumor markers in human blood and other biofluids for the purpose of early diagnosis of cancer.
Dependence of the fluorescence intensity on the number of antibodies to the prostate-specific antigen without silver nanoparticles and with nanoparticles:
Application areas:
* agricultural industry;
* textile industry;
* optoelectronics;
* building materials;
* cosmetology;
* medicine;
* catalysis, etc.
B.I. Stepanov Institute of Physics offers partners plasmonic nanostructures under a manufacturing agreement.
Catalogue of Developments & Services of «B.I. Stepanov Institute of Physics» 2022, pp.42-43.
Nanoparticles and metal films produced at the Institute are successfully used to implement plasmonic enhancing Raman scattering of light. This effect is used to detect ultra-small amounts of a substance, including determining the composition of paint layers in works of art and detecting toxic substances in water. In particular, the Institute’s staff proposed a new approach for determining the concentration of bromate anions in water, which is 1-2 orders of magnitude better in sensitivity compared to other methods and does not require the use of expensive equipment. The effectiveness of colloidal silver films as effective sensor substrates used to enhance the Raman signal when monitoring the reaction between bromate anions and dye molecules has been experimentally demonstrated. The developed method can become the basis for inexpensive sensors of bromate anions, which is especially important for analyzing the composition of drinking water obtained by desalination.
Metal nanoparticles can be used to improve the characteristics of light-emitting structures, such as LEDs or sensors based on luminescent materials. In particular, a laboratory technique has been developed for producing nanotextured metallized substrates to increase the sensitivity of fluorescent detection of labeled human antibodies. A distinctive feature of the technique is the use of a functionalized polymer surface to create a dense packing of metal nanoparticles on the surface. The technique has been tested for antibodies to alpha-fetoprotein and prostate-specific antigen. The results are important for the development of compact sensors that make it possible to detect tumor markers in human blood and other biofluids for the purpose of early diagnosis of cancer.
Dependence of the fluorescence intensity on the number of antibodies to the prostate-specific antigen without silver nanoparticles and with nanoparticles:
![imgen](https://i.ibb.co/4mGHpNP/imgen.jpg)
Application areas:
* agricultural industry;
* textile industry;
* optoelectronics;
* building materials;
* cosmetology;
* medicine;
* catalysis, etc.
B.I. Stepanov Institute of Physics offers partners plasmonic nanostructures under a manufacturing agreement.
Catalogue of Developments & Services of «B.I. Stepanov Institute of Physics» 2022, pp.42-43.
Advantages and Innovations
Import substitution of plasmonic nanostructures from companies:
«nanoComposix» (USA);
«Nanopartz Inc.» (USA).
«nanoComposix» (USA);
«Nanopartz Inc.» (USA).
Stage of development
Already on the market
Funding source
State budged
Internal
Internal
IPR status
Exclusive rights
Secret know-how
Secret know-how
Sector group
Agrofood
BioChemTech
Environment
Healthcare
Materials
Nano and micro technologies
Aeronautics, Space and Dual-Use Technologies
Sustainable Construction
Textile & Fashion
Creative Industries
BioChemTech
Environment
Healthcare
Materials
Nano and micro technologies
Aeronautics, Space and Dual-Use Technologies
Sustainable Construction
Textile & Fashion
Creative Industries
Client information
Type
R&D institution
Year established
1955
NACE keywords
C.20.59 - Manufacture of other chemical products n.e.c.
C.32.99 - Other manufacturing n.e.c.
M.72.19 - Other research and experimental development on natural sciences and engineering
M.74.90 - Other professional, scientific and technical activities n.e.c.
C.32.99 - Other manufacturing n.e.c.
M.72.19 - Other research and experimental development on natural sciences and engineering
M.74.90 - Other professional, scientific and technical activities n.e.c.
Turnover (in EUR)
10-20M
Already engaged in transnational cooperation
Yes
Additional comments
The B.I. Stepanov Institute of Physics is the leading interdisciplinary research institution in the field of physics in the Republic of Belarus. The directions of scientific research and development of the Institute are currently:
* Laser physics, development and creation of laser systems and technologies for medicine, ecology, industry, metrology and information protection;
* Physical and nonlinear optics, the disclosure and use of the patterns of propagation of high-power laser radiation in various media;
* Optical spectroscopy, development and application of methods and instruments for studying the properties and structure of various materials, including biotissues;
* Nanooptics and Nanomaterials;
* Quantum optics, investigation of quantum properties of electromagnetic radiation in computer science and cryptography;
* Investigation of the structure and properties of atomic-molecular structures and the creation of new optical materials, systems, instruments and technologies on this base;
* Plasma physics and plasma technologies: investigation of the plasma interaction with fields and matter; development and application of methods for plasma diagnostics, development of technological applications of gas-discharge and laser plasma
* Micro- and optoelectronics: LED technology, solar cells, microwave technology, microelectromechanical and sensor systems and devices;
* Physics of Fundamental Interactions and Nuclear Reactions - Investigating the Structure of the Microcosm and the Universe.
The B.I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus has scientific contacts with many countries. At present, more than 50 agreements on scientific and technical cooperation have been signed with organizations from 15 countries.
The Institute develops, manufactures and supplies laser and optical instruments for various purposes, as well as innovative components for laser technology, to many countries of the world (Russia, China, Germany, France, the United States, Saudi Arabia, India, etc.).
* Laser physics, development and creation of laser systems and technologies for medicine, ecology, industry, metrology and information protection;
* Physical and nonlinear optics, the disclosure and use of the patterns of propagation of high-power laser radiation in various media;
* Optical spectroscopy, development and application of methods and instruments for studying the properties and structure of various materials, including biotissues;
* Nanooptics and Nanomaterials;
* Quantum optics, investigation of quantum properties of electromagnetic radiation in computer science and cryptography;
* Investigation of the structure and properties of atomic-molecular structures and the creation of new optical materials, systems, instruments and technologies on this base;
* Plasma physics and plasma technologies: investigation of the plasma interaction with fields and matter; development and application of methods for plasma diagnostics, development of technological applications of gas-discharge and laser plasma
* Micro- and optoelectronics: LED technology, solar cells, microwave technology, microelectromechanical and sensor systems and devices;
* Physics of Fundamental Interactions and Nuclear Reactions - Investigating the Structure of the Microcosm and the Universe.
The B.I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus has scientific contacts with many countries. At present, more than 50 agreements on scientific and technical cooperation have been signed with organizations from 15 countries.
The Institute develops, manufactures and supplies laser and optical instruments for various purposes, as well as innovative components for laser technology, to many countries of the world (Russia, China, Germany, France, the United States, Saudi Arabia, India, etc.).
Languages spoken
English
Russian
Russian
Information about partnership
Type of partnership considered
Manufacturing agreement
Type and role of partner sought
Consumers interested in purchasing plasmonic nanostructures under a manufacturing agreement.
Type and size of partner sought
> 500
251-500
SME 51-250
SME 11-50
SME <= 10
R&D Institution
University
Sole proprietor
251-500
SME 51-250
SME 11-50
SME <= 10
R&D Institution
University
Sole proprietor
Attachments
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Статистика ведется с 23.08.2024 13:04:52
Статистика ведется с 23.08.2024 13:04:52