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Impact of Proactive LEO Satellite Tracking on Heterogeneous IoRT Network Performance
P. 183–188.
Viacheslav K., Русский инженер 2024 № 3 С. 34–37
Analysis of various methods referred to the increasing energy efficiency and movement safety through the use of
control systems which take into account the force factors of interaction of the wheel propeller with the supporting surface. During
the analysis of methods dedicated to energy efficiency rise and were used techniques of logical and statistical analysis. There are
various ...
Added: May 19, 2026
Bezzubov S., Kiseleva M., Inorganic Chemistry 2026 Vol. 65 No. 1 P. 13–20
Here, we present a new reaction of common octahedral iridium(III) complexes, [Ir(C^N)2(acac)] (C^N is the cyclometalated ligand, acac is acetylacetonate) with iodine, resulting in the high-yield preparation of unique crystalline polymers, [Ir(C^N)2I3]n, in which the Ir(C^N)2+ fragments are linked by triiodide bridges. The solid polymers show good photo- and thermal stability up to 200 °C in ...
Added: February 17, 2026
Bezzubov S., Tatarin S., Kinzhalov M. et al., Inorganic Chemistry 2026 Vol. 65 No. 3 P. 1793–1800
A series of ESIPT-capable IrIII-(acyclic diaminocarbene species) (ESIPT = Excited-state intramolecular proton transfer) exhibiting strong photoluminescence properties is described. The emission profile is strongly influenced by the nature of the azaheterocyclic fragment in the diaminocarbene ligand: pyrazine-derived species display phosphorescence bands red-shifted by approximately 100 nm compared to their pyridine analogues. This redshift is attributed ...
Added: February 17, 2026
Tatarin S., Zhuravlev I., Minin M. et al., Inorganic Chemistry 2025 Vol. 64 No. 50 P. 24579–24593
To date, the design of stable panchromatic metal complexes simultaneously exhibiting reversible redox behavior remains a challenging endeavor, underscoring the need for new ligand platforms to expand their absorption spectrum. In this study, we report the synthesis and characterization of octahedral bis-cyclometalated iridium(III) complexes with redox-active o-semiquinone/o-iminosemiquinone ancillary ligands, which exhibit exceptional chemical stability and intense ...
Added: February 17, 2026
Nykhrikova E., Kiseleva M., Kalle P. et al., Inorganic Chemistry 2025 Vol. 64 No. 10 P. 5210–5220
Multifunctional compounds with properties that may be triggered by different external stimuli are highly desirable yet challenging in their design and synthesis. Herein, we report a cyclometalated iridium(III) complex based on bulky 1,2-diphenylphenanthroimidazole (C^N) that can easily change its molecular geometry from trigonal-bipyramidal to octahedral or from a monomeric to dimeric state in response to ...
Added: July 2, 2025
Tatarin S., Krasnov L., Nykhrikova E. et al., Journal of Materials Chemistry C 2025 Vol. 13 No. 16 P. 8217–8227
Cyclometalated iridium(III) complexes are excellent emitters for organic light-emitting diodes (OLEDs), but the design of these compounds requires substantial cost and experimental efforts. In this work, we aimed at a simple and fast data-driven prediction of their luminescence properties based on the experimental data. To this end, we created a database (IrLumDB) that contains experimentally ...
Added: July 2, 2025
Kurdin A., Бобылев С. Н., Барабошкина А. В. et al., Вестник Московского университета. Серия 6: Экономика 2025 Т. 60 № 1 С. 40–59
Цели в области устойчивого развития (ЦУР) ООН представляют собой систему ориентиров, охватывающую социальные, экологические и экономические аспекты развития в глобальном масштабе. Их эффективная реализация на уровне отдельных государств требует адаптации с учетом национальных стратегий и приоритетов развития. Исследований, затрагивающих вопросы приоритетности той или иной ЦУР для России с учетом текущих реалий, недостаточно. Данная статья посвящена ...
Added: June 27, 2025
Газиянов А. И., Pshichenko D., Ульянкина И. В. et al., Конкурентоспособность в глобальном мире: экономика, наука, технологии 2024 № 11 С. 102–107
The article analyzes how AI contributes to improving emission monitoring, optimizing resource use, and predicting environmental risks. The study examines the potential of Al to automate and enhance the accuracy of data on companies environmental performance. The use of Al helps reduce carbon footprints, improve energy efficiency, making it a critical tool for achieving sustainable ...
Added: March 10, 2025
Tatarin S., Bezzubov S., Inorganic Chemistry 2024 Vol. 63 No. 40 P. 18642–18654
Reactions of iridium trichloride hydrate with bulky 2-(9-anthracenyl)-1-phenyl-benzimidazole (anbi) in the presence of N-donor ligands afforded a number of unique noncyclometalated complexes, while attempts to prepare a common μ-chloro-bridged bis-cyclometalated dimer systematically gave a monocyclometalated complex cis-[Ir(C,N-anbi)(N-anbi)Cl2] instead. The obtained complexes were characterized by 1H NMR, high-resolution mass spectrometry, single-crystal and powder X-ray diffraction, UV–vis ...
Added: February 25, 2025
Experimental Evaluation of Iridium Performance under Varying Weather Conditions and Elevation Angles
Alexander Ilyin, Alexey Matinyan, Alexey Rolich et al., , in: 2024 International Seminar on Electron Devices Design and Production (SED).: IEEE, 2024. P. 1–5.
Added: November 12, 2024
Tatarin S., Smirnov D., Taydakov I. et al., Dalton Transactions 2023 Vol. 52 No. 19 P. 6435–6450
The synthesis, structure, optical and redox properties as well as photovoltaic studies of iridium(III) complexes with cyclometalated 2-arylbenzimidazoles decorated with various polyaromatic fragments and an ancillary aromatic β-diketone are reported. Despite the strong preference of the iridium(III) ion to form bis- or tris-cyclometalated complexes in which the metal participates in five-membered metallacycles, the cyclometalation of ...
Added: September 16, 2024
Tatarin S., Meshcheriakova E., Kozyukhin S. et al., Dalton Transactions 2023 Vol. 52 No. 44 P. 16261–16275
A judicious selection of substituents in cyclometalating 2-arylbenzimidazoles and an ancillary aromatic 1,3-diketone enabled the creation of heteroleptic iridium(III) complexes demonstrating strong light absorption up to 500 nm (ε ≈ 10 000–12 000 M−1 cm−1). The complexes, which were studied by various spectroscopic techniques, single-crystal X-ray diffraction and cyclic voltammetry, displayed tunable absorption maxima depending on the ...
Added: September 16, 2024
Krasnov L., Tatarin S., Daniil S. et al., Scientific data 2024 Vol. 11 Article 870
Iridium(III) complexes nowadays became rising stars in various health-related applications. Thus, there is a necessity to assess cytotoxicity of the synthesized molecules against cancer/normal cell lines. In this report, we present a dataset of 2694 experimental cytotoxicity values of 803 iridium complexes against 127 different cell lines. We specify the experimental conditions and provide representation ...
Added: September 16, 2024
Kuzyk M., Ruzhanskaya L., Journal of Applied Economic Research 2024 Т. 23 № 3 С. 642–673
Environmental problems, the results of structural changes in the world economy and technological progress raise the task of finding factors that stimulate the transition from continuous growth of energy consumption to decarbonization and energy transition. The aim of the article is to empirically analyze the factors of companies' energy transition policies in different countries of ...
Added: June 25, 2024
IEEE, 2022.
This collection of scientific papers contains articles written based on reports given at the conference "4th International Conference on Control Systems, Mathematical Modeling, Automation and Energy Efficiency (SUMMA)". This conference took place in Lipetsk (Russia) on November 9-11, 2022.
The articles cover a wide range of topics corresponding to the following topics:
I. Industrial Applied Mathematics and ...
Added: February 15, 2024
Kirill Andreev, Ustinova D., Alexey Frolov, IEEE Wireless Communications Letters 2024 Vol. 13 No. 1 P. 69–73
We consider unsourced random access with MIMO receiver – a crucial communication scenario for future 5G/6G wireless networks. We perform a projection-based decoder analysis and derive energy efficiency achievability bounds when channel state information is unknown at transmitters and the receiver (no-CSI scenario). A comparison to the maximum-likelihood (ML) achievability bounds by Gao et al. ...
Added: January 22, 2024
Fikru M., Kilinc-Ata N., Journal of Cleaner Production 2024 Vol. 435 Article 140468
While previous studies examine the impact of renewable energy generation capacity on mineral imports where minerals are broadly defined, this study examines the role of three decarbonization indicators (energy efficiency, energy's carbon footprint, and renewable generation) in driving import demand for four specific minerals used in multiple decarbonization technologies: copper, aluminum, nickel, and manganese. Our results, based on the cross-sectional ...
Added: January 13, 2024
Alexander Karnaukhov, Artem Idelevich, Alexey Rolich et al., , in: 2023 XVIII International Symposium Problems of Redundancy in Information and Control Systems (REDUNDANCY).: IEEE, 2023. P. 189–193.
Data transmission over low-speed networks is a subject of global research interest, with a specific focus on overcoming limitations in satellite communication channels. However, little research has addressed the impact of compression on data transmission efficiency in heterogeneous networks using satellite links, especially in the context of the Internet of Remote Things and under poor ...
Added: November 4, 2023
Бурков А. А., Информационно-управляющие системы 2023 Vol. 2 P. 39–50
Introduction: With the development of modern communication standards, various scenarios of the Internet of things, including massive machine-type communication, are actively considered. The main requirements for such systems are a stable operation with a potentially infinite number of devices and low energy costs. Therefore, it is an urgent task to study different ways to achieve these ...
Added: September 26, 2023
Glebov A., Rybin P., Kirill Andreev et al., IEEE Communications Letters 2023 Vol. 27 No. 9 P. 2313–2317
We investigate the fundamental limits of the unsourced random access over the binary-input Gaussian channel. By fundamental limits, we mean the minimal energy per bit required to achieve the target per-user probability of error. The original method proposed by Y. Polyanskiy (2017) and based on Gallager’s trick does not work well for binary signaling. We ...
Added: September 9, 2023
Frecautan I., Nastase C., The USV Annals of Economics and Public Administration 2022 Vol. 22 No. 2(36) P. 16–31
The paper aims to explore the current literature about the performance duality, energy efficiency (EE) and corporate financial performance. An increased pressure from international organizations and regulators to internalize environmental mechanisms and sustainability processes into the business strategies of the companies impose to quantify such initiatives on corporate financial performance. Using a unique technic for ...
Added: June 9, 2023
Hà Nội: IOP Publishing, 2020.
With the ability to publish proceedings from events of any size, IOP Conference Series: Materials Science and Engineering provides a comprehensive solution for materials science and engineering conferences ...
Added: March 20, 2023