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Journal of Rare Earths 2014年第12期32卷 1101-1108页

作者： Alexander A.Maleev anatoly p.pushkarev Vasily A.Ilichev Mikhail A.Lopatin Maxim A.Samsonov Georgy K.Fukin Georgy L.pakhomov Vladislav V.Travkin Ivan D.Grishin Mikhail N.Bochkarev G.A.Razuvaev Institute of Organometallic Chemistry Russian Academy of Sciences Tropinina str.49 603950 Nizhny Novgorod Russia Department of Organic Chemistry Nizhny Novgorod State University 23 Gagarin Avenue 603950 Nizhny Novgorod Russia Institute for physics of Microstructures Russian Academy of Sciences 7 ul.Akademicheskaya 603950 Nizhny Novgorod Russia

The monophthalocyanine complexes of samarium and terbium containing axial 2-mercaptobenzothiazole（pc Sm（MBT）（1））, 2-（2-benzoxazol-2-yl） phenolate（pc Tb（OON）（2）） or 2-（2-benzothiazol-2-yl）phenolate（pc Tb（SON）（3）） ligands were synthesized and identified by elemental, LDI-TOF and X-ray（for 1） ***（pL） and electroluminescence（EL） spectra of the compounds contained only emission bands of phthalocyanine and axial ligands but did not contain the bands of f-f *** was found that among the complexes 1, 2, 3 the latter had highest photoconductivity（~10–7 S/cm） and photovoltaic *** organic photovoltaic device（OpV） of configuration of ITO/3/C60/Alq3/Al revealed open-circuit voltage（VOC） of 0.24 V and short current density（ISC） of 0.3 μA/cm2 under illumination by a xenon lamp at 17 m W/cm2.

关键词： phthalocyanine samarium terbium luminescence photovoltaic OLED rare earths

Modifying light–matter interactions with perovskite nanocrystals inside antiresonant photonic crystal fiber

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photonics Research 2021年第8期9卷 1462-1469页

作者： ANDREY A.MACHNEV anatoly p.pushkarev pAVEL TONKAEV ROMAN E.NOSKOV KRISTINA R.RUSIMOVA pETER J.MOSLEY SERGEY V.MAKAROV pAVEL B.GINZBURG IVAN I.SHISHKIN School of Electrical Engineering Tel Aviv UniversityTel Aviv 69978Israel Department of physics and Engineering ITMO UniversitySaint Petersburg 197101Russia Centre for photonics and photonic Materials Department of PhysicsUniversity of BathBath BA27AYUK photonics and 2D Materials Moscow Institute of Physics and TechnologyDolgoprudny 141700Russia

Structured environments are employed in a plethora of applications to tailor dynamics of light–matter interaction processes by modifying the structure of electromagnetic *** promising example of such a system is antiresonant photonic crystal fibers(AR-pCFs),which allow light–analyte interactions in a very long *** we probe contribution of microstructuring and nontrivial mode hierarchy on light–matter interactions in AR-pCFs by investigating lifetime shortening of perovskite(CspbBr3)nanocrystals grown to fiber *** crystals have been deposited using a wet chemistry approach and then excited by a supercontinuum source in the 450–500 nm *** spectra have been measured and analyzed via the time-correlated single photon counting(TCSpC)technique,unravelling contributions of core and cladding *** lifetime imaging inside an AR-pCF enables mapping input of various electromagnetic channels into light–matter interaction *** results pave the way for tailoring the dynamics of high-order quantum processes,promoting the concept of AR-pCF as a light-driven reactor.

关键词： fiber light resonant

polariton lasing in Mie-resonant perovskite nanocavity

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Opto-Electronic Advances 2024年第4期7卷 27-42页

作者： Mikhail A.Masharin Daria Khmelevskaia Valeriy I.Kondratiev Daria I.Markina Anton D.Utyushev Dmitriy M.Dolgintsev Alexey D.Dmitriev Vanik A.Shahnazaryan anatoly p.pushkarev Furkan Isik Ivan V.Iorsh Ivan A.Shelykh Hilmi V.Demir Anton K.Samusev Sergey V.Makarov UNAM-Institute of Materials Science and Nanotechnology National Nanotechnology Research CenterDepartment of Electrical and Electronics EngineeringDepartment of PhysicsBilkent UniversityAnkara 06800Turkey ITMO University School of Physics and EngineeringSt.Petersburg 197101Russia Abrikosov Center for Theoretical physics MIPTDolgoprudnyiMoscow Region 141701Russia LUMINOUS!Center of Excellence for Semiconductor Lighting and Displays School of Electrical and Electronic EngineeringSchool of Physical and Mathematical SciencesSchool of Materials Science and EngineeringNanyang Technological UniversitySingapore 639798Singapore Department of physics Engineering Physics and AstronomyQueen’s UniversityKingstonOntario K7L 3N6Canada Science Institute University of IcelandDunhagi 3IS-107ReykjavikIceland Experimentelle physik 2 Technische Universität DortmundDortmund 44227Germany Qingdao Innovation and Development Center Harbin Engineering UniversityQingdao 266000China

Deeply subwavelength lasers(or nanolasers)are highly demanded for compact on-chip bioimaging and sensing at the *** of the main obstacles for the development of single-particle nanolasers with all three dimensions shorter than the emitting wavelength in the visible range is the high lasing thresholds and the resulting *** we ex-ploit exciton-polariton condensation and mirror-image Mie modes in a cuboid CspbBr3 nanoparticle to achieve coherent emission at the visible wavelength of around 0.53μm from its ultra-small(≈0.007μm3 or≈λ3/20)semiconductor *** polaritonic nature of the emission from the nanocavity localized in all three dimensions is proven by direct com-parison with corresponding one-dimensional and two-dimensional waveguiding systems with similar material *** a deeply subwavelength nanolaser is enabled not only by the high values for exciton binding energy(≈35 meV),re-fractive index(>2.5 at low temperature),and luminescence quantum yield of CspbBr3,but also by the optimization of po-laritons condensation on the Mie resonances with quality factors improved by the metallic ***,the key parameters for optimal lasing conditions are intermode free spectral range and phonons spectrum in CspbBr3,which govern polaritons condensation *** chemically synthesized colloidal CspbBr3 nanolasers can be potentially de-posited on arbitrary surfaces,which makes them a versatile tool for integration with various on-chip systems.

关键词： nanolaser perovskite polariton Mie resonance exciton-polariton

Characteristics of shallow gas hydrate in Okhotsk Sea

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Science China Earth Sciences 2008年第3期51卷 415-421页

作者： anatoly OBZHIROV V.I. Il’ichev pacific Oceanological Institute of the Far Eastern Branch of Russian Academy of Sciences

Multidisciplinary field investigations were carried out in Okhotsk Sea by R/V Akademik M.A. Lavrentyev (LV) of the Russian Academy of Sciences (RAS) in May 2006, supported by funding agencies from Ko- rea, Russia, Japan and China. Geophysical data including echo-sounder, bottom profile, side-scan- sonar, and gravity core sample were obtained aimed to understand the characteristics and formation mechanism of shallow gas hydrates. Based on the geophysical data, we found that the methane flare detected by echo-sounder was the evidence of free gas in the sediment, while the dome structure de- tected by side-scan sonar and bottom profile was the root of gas venting. Gas hydrate retrieved from core on top of the dome structure which was interbedded as thin lamination or lenses with thickness varying from a few millimeters to 3 cm. Gas hydrate content in hydrate-bearing intervals visually amounted to 5%―30% of the sediment volume. This paper argued that gases in the sediment core were not all from gas hydrate decomposition during the gravity core lifting process, free gases must existed in the gas hydrate stability zone, and tectonic structure like dome structure in this paper was free gas central, gas hydrate formed only when gases over-saturated in this gas central, away from these struc- tures, gas hydrate could not form due to low gas concentration.

关键词： Okhotsk Sea shallow gas hydrates free gas dome structure

SINGULAR SpECTRUM ANALYSIS:METHODOLOGY AND AppLICATION TO ECONOMICS DATA

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Journal of Systems Science & Complexity 2009年第3期22卷 372-394页

作者： Hossein HASSANI anatoly ZHIGLJAVSKY Institute for Trade Studies and Research (ITSR) Centre for Optimisation and Its Applications School of Mathematics Centre for Optimization and Its Applications School of Mathematics

This paper describes the methodology of singular spectrum analysis (SSA) and demonstratethat it is a powerful method of time series analysis and forecasting,particulary for economic time *** authors consider the application of SSA to the analysis and forecasting of the Iranian nationalaccounts data as provided by the Central Bank of the Islamic Republic of Iran.

关键词： Economic time series forecasting Iranian national accounts SSA.

Cohomology of bundles on homological Hopf manifolds

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Science China Mathematics 2009年第12期52卷 2688-2698页

作者： LIBGOBER anatoly Department of Mathematics University of IllinoisChicagoIL 60607USA

We discuss the properties of complex manifolds having rational homology of S 1 × S 2n?1 including those constructed by Hopf, Kodaira and Brieskorn-van de Ven. We extend certain previously known properties of cohomology of bundles on such manifolds. As an application we consider degeneration of Hodge-de Rham spectral sequence in this non Kahler setting.

关键词： Hopf manifolds cohomology of vector bundles local systems universal covers Stein spaces 32J27 32Q55 32M17 32S25 32Q28

Regulation of apoptosis in the ischemic penumbra in the first day post-stroke

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Neural Regeneration Research 2020年第2期15卷 253-254页

作者： anatoly B.Uzdensky Laboratory of Molecular Neurobiology Academy of Biology and Biotechnology Southern Federal University

Stroke is one of leading causes of human disability and death. More than 17 million stroke incidences occur in the world each year. In ischemic stroke (70-80% of all strokes) cerebral vessel occlusion quickly, for few... 详细信息

关键词： human disability apoptosis depletion,

Short-term reliability evaluation for power stations by using Lz-transform

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Journal of Modern power Systems and Clean Energy 2013年第2期1卷 110-117页

作者： anatoly LISNIANSKI Hanoch BENHAIM Reliability Department The Israel Electric Corporation1 Nativ HaOr StreetP.O.B.10HaifaIsrael

A short-term reliability evaluation is used for power stations,where each power generating unit is presented by a multi-state Markov *** main obstacle for reliability evaluation in such a case is a“curse of dimensionality”—a great(huge)number of states of entire power station that should be analyzed.A modern approach is proposed based on using Lz-transform that drastically simplifies *** proposed approach is useful for power system security analysis and short-term operating *** order to illustrate the proposed approach,the short-term reliability evaluation for a power station with different coal fired generating units is presented.

关键词： power system Generating unit Generating capacity Multi-State Markov model Lz-transform Universal generating function

paleoproterozoic Underwater Volcanism and Microfossil-Like Structures in the Metasedimentary Siliceous Rocks,Hogland Island,Russia

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Journal of Earth Science 2018年第6期29卷 1431-1442页

作者： anatoly M.Belyaev Institute of Earth Sciences St.Petersburg State University

Geological surveys showed that rhyolite and basalt strata with pillow structures typical for underwater volcanism form sheets over the Svecofennian basement. Original geochemical and isotope-geochemical data confirmed that the rhyolites were formed contemporaneously with the rapakivi granites of the Wiborg Massif（1 640 Ma）, and the basalts are similar to gabbro-anorthosites. Abnormally high content of K2O and relatively low content of Na2O in rhyolites and basalts are interpreted as a result of hydrothermal interaction of eruptive magmas with K-enriched hot seawater. The strata of siliceous metasedimentary rocks（microquartzites） within basaltic and rhyolitic lavas were formed in processes of chemogenic sedimentation and subsequent contact metamorphism during underwater volcanism. Microquartzites showed carbon vastly depleted of heavy isotope 13С. This is typical for rocks formed with participation of living substance. The Raman spectra of the remaining carbon-containing substance have graphite bands. In the microquartzites among basalts and rhyolites we found a community of structures with external and internal morphology similar to modern or fossilized marine microorganisms： spiral cyanobacterias, amoebas, diatoms, foraminifers, virus capsids, flagellates and multicellular organisms. It is assumed that these silificated and ferruginizated microfossils represent the paleoproterozoic community of marine microorganisms.

关键词： submarine volcanism siliceous rocks silification paleoproterozoic microfossils carbon isotopes

plasma-Assisted Chemistry in High-Speed Flow

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plasma Science and Technology 2007年第6期9卷 760-765页

作者： Sergey B.LEONOV Dmitry A.YARANTSEV anatoly p.NApARTOVICH Igor V.KOCHETOV Joint Institute for High Temperature Russian Academy of Science Izhorskaya str.13/19Moscow 125412Russia State

Fundamental problems related to the high-speed combustion are analyzed. The result of plasma-chemical modeling is presented as a motivation of experimental activity. Numerical simulations of the effect of uniform non-equilibrium discharge on the premixed hydrogen and ethylene-air mixture in supersonic flow demonstrate an advantage of such a technique over a heating. Experimental results on multi-electrode non-uniform discharge maintenance behind wallstep and in cavity of supersonic flow are presented. The model test on hydrogen and ethylene ignition is demonstrated at direct fuel injection to low-temperature high-speed airflow.

关键词： high-speed combustion electrical discharge nonequilibrium kinetics