Article title: A quantitative model of multi-scale single quantum dot blinking Article authors: Eduard A. Podshivaylov, Maria A. Kniazeva, Alexander O. Tarasevich, Ivan Yu. Eremchev, Andrei V. Naumov  and  Pavel A. Frantsuzov. Abstract: In spite of decades of comprehensive studies, the phenomenon of photoluminescence (PL) blinking in single semiconductor colloidal quantum dots (QDs) still requires theoretical retreatment. Here we present an Read more about Article published in “Journal of Materials Chemistry C”[…]

Speaker: Konstantin Lvovich Gubsky (National Research Nuclear University “MEPhI”; Laboratory of Laser Diagnostics of the Moscow Institute of Laser and Plasma Technologies)Topic of the report: “Uneven and heterodyne interferometry in physical measurements” Abstract: Interferometry is an accurate and flexible way to measure various physical quantities and study a wide range of processes. At the same Read more about TSD LPI Scientific seminar, 25.04.2023[…]

On April 19, the XIII physical marathon “Step into Science” took place at the M.I. Glinka CAS. The task is to create a physical model and demonstrate it in practice! Schoolchildren prepare from autumn to spring, preparing the work of the 5th year of the physical institute or even a candidate of physical and mathematical Read more about XIII Physical Marathon “Step into Science”, 19.04.2015[…]

Speaker: Butaev Marat Rajabali oglu (LEADING Researcher at LPI, Laboratory of Electron Beam Pumped Lasers; National Research Nuclear University “MEPhI”) Topic: “Epitaxy of low-dimensional heterostructures of A2B6 compounds and the creation of semiconductor disk lasers based on them” Abstract: The article is devoted to the actual problem of creating a semiconductor disk laser emitting in Read more about TSD LPI Scientific Seminar, 18.04.2023[…]

Speaker: Gafarova Leysan Rustamovna – Postgraduate student of the Department of Optics and Nanophotonics of the Institute of Physics of Kazan (Volga Region) Federal UniversityReport on the materials of the candidate’s dissertation (1.3.6. – optics).Scientific supervisor – Professor of the Department of Optics and Nanophotonics of KFU, Doctor of Technical Sciences Kamalova Dina Ilyevna Thesis: Read more about DTP MPSU Seminar, 17.04.2023[…]

In the period from April 15 to 16, 2023, Prima and the Polyus gold mining company held the first marathon of lectures and coffee “Nansen” in Krasnoyarsk, in which a corresponding member took part. RAS Naumov Andrey Vitalievich. The event was held in the Congress Hall of SFU and gathered 2,000 guests eager for expert Read more about MARATHON OF LECTURES AND COFFEE “NANSEN” WAS HELD IN KRASNOYARSK ON 15.04-16.04.2023[…]

On April 14, the Presidium of the Russian Academy of Sciences held a solemn ceremony of awarding the winners and prize-winners of the Third All-Russian Quiz of the Department of Physical Sciences of the Russian Academy of Sciences. The third quiz was attended by 2,440 schoolchildren from 32 regions and 2 countries. They represented 354 Read more about Awarding ceremony of the winners of the Third All-Russian Quiz of the Russian Academy of Sciences, 04.14.2023[…]

Speaker: Professor Grigory Naumovich Goltsman (Moscow Pedagogical State University; Higher School of Economics; Moscow)Topic of the report: “A superconducting single-photon detector is a key element of a quantum computer based on photons and ions, quantum communication circuits and quantum sensors”Abstract: Fundamental studies of the 1990s of the local nonequilibrium state in a current-carrying superconducting nanowire Read more about TSD LPI Scientific seminar 11.04.2023[…]

Speaker: N.P. Kovalets (MPSU, LPI) Topic: “Mechanical and electrophysical properties of polymer/metal composites and nanocomposites obtained by matrix synthesis based on track membranes”Abstract: The leading role of metal and polymer materials has led to the active use of their combination in composites. One of the methods for the controlled creation of a polymer-metal composite is Read more about TSD LPI Scientific seminar 04.04.2023[…]

Our team took part in the organization and holding of a special scientific section within the framework of the 17th International Specialized Exhibition of Laser, Optical and Optoelectronic Technologies (www.photonics-expo.ru ), which took place on March 31, 2023. Within the framework of this event, the most important results of the RAS institutes’ work were discussed Read more about Special Scientific Section within the framework of the 17th International Specialized Exhibition of Laser, Optical and Optoelectronic Technologies, 03.31.2023[…]

A.V. Naumov took part in a round table meeting on the topic “V.I. Vernadsky and socio-political processes in Russia at the turn of the XIX–XX centuries”, where he spoke about modern technological innovations that are intensively developing thanks to the ideas and discoveries of V.I. Vernadsky.

The jury of the annual LPI Youth Research Competition decided:The Lebedev Prize should be divided between two cycles of works: E.P. Kozhin “Development of plasmon metasurfaces for applications in photonics and sensors” and D.V. Prokopov, I. Mynzhasarov “Three-dimensional fluorescent nanoscopy with the function of bispiral point scattering”.Congratulations to the winners, we wish them further success Read more about Congratulations to Elizaveta Kozhina and Ilyas Mynzhasarov, who won the P.N. Lebedev Prize following the results of the LPI-2023 youth competition of scientific papers[…]

Congratulations to Alexander Vladimirovich Ruzaev on the successful opening of a solo exhibition at the Trinity House of Scientists (Troitsk, Moscow), which opened on March 25, 2023. We wish you further creative success and inspiration!

Speaker: Melnik Nikolay Nikolaevich (Ph.D., Ph.D., Laboratory of Physics of Nonequilibrium Phenomena in Inhomogeneous Systems of FIAN)Topic of the report: “The influence of the immediate environment of nanostructures on their optical properties”Abstract: The results of experimental studies of the optical properties of semiconductor systems – nanoobject (quantum wells, nanoparticles, etc.) and its immediate environment are Read more about LPI scientific seminar 21.03.2023[…]

On March 20, 2023, Natalia Anatolyevna Lozing defended her PhD thesis at FIANa. All materials on the dissertation, its text and abstract can be found below.We congratulate Natalia on her successful defense and wish her not to stop there and further scientific success!Dissertation title: “Quantum kinetic theory of photoluminescence in application to the description of Read more about Congratulations to Natalia Lozing on the successful defense of her PhD thesis![…]

Speaker: Sergeyev Pavel Borisovich (Ph.D., PhD, V.N.S., Laboratory of Innovative Laser Systems of TOP FIAN)Topic of the report: “Electron beam laser installation of ELA and synthesis of fluorocarbon nanocoats with its help”Abstract: The ELA installation is designed to study the physics of excimer gas lasers with electron beam excitation, the interaction of laser radiation with Read more about LPI Scientific seminar, 07.03.2023[…]

On March 2, 2023, the section “Photonics of modern Nanomaterials” was held within the framework of the IX International Scientific and Methodological Conference “Physical, Mathematical and Technological education: problems and prospects of development”. The work of the section was opened by the chairmen of the program committee – Andrey Vitalievich Naumov and Irina Vasilyevna Razumovskaya. Read more about IX International Scientific and Methodological Conference “Physics, Mathematics and Technology Education”, 02.03.2023[…]

The SCIENTIFIC SEMINAR of LPI was held on February 28, 2023 in the conference hall of the KRF-2 building (Troitsk)Speaker: Kirill A. Sitnik (Skolkovo Institute of Science and Technology, Center for Photonics and Photonic Technologies, Hybrid Photonics Laboratory)Topic: “Spatially ordered vortices in polariton condensates in optical traps”Abstract: The report will present the results of a Read more about Scientific seminar LPI, 28.02.2023[…]

Speaker: Oleg Vladimirovich Batishchev (Doctor of Physical and Mathematical Sciences, Deputy Director for Scientific Work of the Institute of Physical Chemistry and Electrochemistry of the Russian Academy of Sciences. Frumkin of the Russian Academy of Sciences) Topic of the report: “Bilayer lipid membranes as models of the lipid matrix of cell membranes: mechanisms of stability Read more about KTF MPSU Seminar, 27.02.2023[…]