Влияние отжига на оптические свойства пленок, полученных на установке “ПФ-4”

А. А. Ерискин

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Влияние отжига на оптические свойства пленок, полученных на установке “ПФ-4”

С. 225–226.

Eriskin A. A.

Investigated the effect of annealing on the optical properties of metallic films obtained by setting the plasma-focus "PF-4" on glass substrates. The transmission spectra of these films before and after annealing in air at about 900 K for about 10 minutes. Shows the effect of carbon on the optical properties and electrical conductivity of the films.

In book

Научно-техническая конференция студентов, аспирантов и молодых специалистов НИУ ВШЭ. Материалы конференции

М.: МИЭМ НИУ ВШЭ, 2014.

Structural and broadband radio-frequency properties of InGaZnO4 nanoparticles synthesized by gel decomposition method

Zirnik G., Ostovari Moghaddam A., Zhukov S. et al., Journal of Materials Science: Materials in Electronics 2026 Vol. 37 Article 738

In regards to the advances in InGaZnO for flexible transistors applications, herein for the first time we measure the broadband radio-frequency range (10 Hz to 1 MHz) dielectric permittivity ε′ and electrical conductivity σ of InGaZnO4 nanoparticle layers at different temperatures ranging from 10 to 300 K. The InGaZnO4 nanoparticles prepared by metal–nitrate–glycol gel decomposition method exhibited ...

Added: June 6, 2026

Temperature-driven charge transport in annealed CdSe/CdS nanoplatelets film

Saitov S. R., Saidzhonov B. M., Vasiliev R. B. et al., Journal of Applied Physics 2026 Vol. 139 No. 18 Article 185702

This work presents a comprehensive investigation into the temperature-dependent thermally stimulated conductivity and photoconductivity of vacuum-annealed thin films based on core–shell CdSe/CdS nanoplatelets passivated with oleic acid ligands. Controlled thermal annealing under vacuum conditions leads to a substantial increase in both dark and photoinduced conductivity, which is primarily attributed to partial desorption of the ligands. ...

Added: May 18, 2026

Perovskite nanoparticles Cs4PbBr6 and CsPbBr3: synthesis, analysis and peculiar optical properties

Гущина В. А., / Series chemrxiv-2023-vpzhz-v2 "ChemRxiv". 2023.

All-inorganic perovskite CsPbBr3 and Cs4PbBr6 nanoparticles are being intensively studied due to their unique properties and wide range of applications; however, however, the nature of their optical properties is not yet fully understood due to the difficulty of synthesis of singlephase nanoparticles. In this article we describe the features of the synthesis of single-phase particles ...

Added: May 14, 2026

Synthesis, Structures, and Optical Properties of Semiconductor Perovskite Nanoparticles CsBX3 (B = Pb, Mn; X = Br, Cl)

Гущина В. А., Russian Journal of Inorganic Chemistry 2024 Vol. 69 No. 6 P. 940–948

Currently, ABX3 nanoparticles (NPs) based on lead halides attract the attention due to their unique optical properties and a wide range of applications. The preparation of NPs with lead as a partial or complete replacement is particularly interesting because of the toxicity of this chemical element and most of its compounds. In this study, we propose a ...

Added: May 6, 2026

Thermal stability of monolayer fullerene networks: A molecular dynamics study with machine-learning potential

Alekseev D., Logunov M., Lazarev M. et al., Computational Materials Science 2025 Vol. 248 Article 113572

Two-dimensional C60 carbon allotropes have gained much attention since their first synthesis in 2022, but many of their thermophysical and mechanical properties remain unreported in the literature. In this article, we performed a high-temperature molecular dynamics study of quasi-hexagonal (qHP) and quasi-tetragonal (qTP) C60 phases using the modern machine-learning interatomic potential GAP-20. We show that, ...

Added: February 18, 2026

Approaching Technological Limit for Wet‐Pulling Technique

Chetyrkina M. R., A Butt H., Bulavskiy M. O. et al., Advanced Engineering Materials 2024

Added: February 10, 2026

Study of low temperature reactive magnetron sputtering NbN films for fabrication of an ultra-high sensitive detector

Ивашенцева И. В., Каурова Н. С., Воронов Б. М. et al., St. Petersburg Polytechnical University Journal: Physics and Mathematics 2025 Vol. 18 No. 3.2 P. 129–133

This paper focuses on the study of reactive magnetron sputtering thin NbN films for sensitization of hot electron bolometers. HEB will be utilized in the Millimetron space observatory. The main principle of operation is a superconductivity that is experimentally observed when NbN film is cooled to the temperature of a liquid helium. At a critical ...

Added: December 24, 2025

A System Reanalysis of the Current Greenhouse Gases Budget of Terrestrial Ecosystems in Russia

Shvidenko A., Ciais P., Patra P. et al., Global Biogeochemical Cycles 2025 Vol. 39 No. 10 Article e2025GB008540

A system reanalysis of the current greenhouse gases budget of terrestrial ecosystems in russia / A. Shvidenko, P. Ciais, P. K. Patra et al. // Global Biogeochemical Cycles. — 2025. — Vol. 39, no. 10. — P. e2025GB008540. This study synthesizes the budgets of three greenhouse gases (GHG, namely CO2, CH4, N2O) forRussia over two decades (2000–2009 and 2010–2019) using bottom‐up and top‐down approaches, as part ...

Added: October 28, 2025

High-performance amorphous superconducting rhenium films by e-beam evaporation

E. V. Tarkaeva, V. A. Ievleva, Prishchepa A. R. et al., Journal of Applied Physics 2025 Vol. 138 No. 12 Article 123904

We present electron beam evaporation of rhenium films on room-temperature substrates. The films are shown to be amorphous and achieve a record-high critical temperature for rhenium—exceeding 7 K at the midpoint of the transition—alongside a high critical current density of 5000 A/ mm2 and critical fields above 10 T. Terahertz spectroscopy reveals a Bardeen–Cooper–Schrieffer-like character of superconductivity with a zero-temperature ...

Added: October 5, 2025

Морфология и электрические параметры тонких алюминиевых пленок, осаждаемых на подложки при температурах от 77 до 800 K

Тарасов М. А., Ломов А. А., Чекушкин А. М. et al., Письма в Журнал технической физики 2025 Т. 51 № 4 С. 42–45

Выполнены экспериментальные исследования базовых параметров пленок алюминия толщиной 150 nm на подложках Si(111), SiO2/Si(001). Пленки получены методами магнетронного распыления и термического испарения в диапазоне температур от 77 до 800K. Для охлаждения подложки до температуры жидкого азота изготовлена вакуумная вставка в установку Z400, а для нагрева до 800K использован штатный нагреватель установки Kurt Lesker. Установлено, что криогенное осаждение адатомов алюминия ...

Added: September 6, 2025

Compact computer controlled biaxial tensile device for low-temperature transport measurements of layered materials

Zaitsev-Zotov S., Review of Scientific Instruments 2024 Vol. 95 No. 6 Article 063905

A biaxial tensile device for the transport study of layered materials is described. The device is mounted on the standard 24 pin zero force connector and can be moved between various setups. The compact design of the device makes it suitable for a wide range of studies. In our case, it is placed inside a ...

Added: February 25, 2025

Approach to the Integral Assessment of Soils in Moscow Forest Parks in the Context of Ecosystem Services and Disservices

Ananyeva N. D., Ivashchenko K. V., Urabova S. A. et al., Почвоведение 2024 Т. 57 № 12 С. 2208–2221

Ecosystem services are a modern tool of environmental assessment, planning, and design, especially in large cities. The top layer (0–10 cm) of soddy-podzolic soils (Albic Retisols) was sampled in urban forest parks of Moscow (Aleshkino, Bitsa, Lesnaya experimental dacha, Troparevo, Lianozovo, and Yugo-Zapadny) and suburban (background) forests. In total, 30 samples (6 × 5 plots) ...

Added: February 19, 2025

Layered P2-type Na2/3Ni1/3Mn2/3O2: conductivity and electrochemical characteristics

Novikova S., Kabanov D. A., Kovtushenko E. et al., Ionics 2024 Vol. 30 P. 6151–6161

The cathode material of Na2/3Ni1/3Mn2/3O2 composition (NNMO) was obtained by the carbonate coprecipitation followed by solid-phase reaction and characterized by XRD analysis, ICP-MS, electron and impedance spectroscopy. NNMO crystallizes in a P2-type layered hexagonal structure (sp. gr. P63/mmc), consists of spherical agglomerates of ~1 - 3 microns in size, formed from the plate-like primary grains. ...

Added: January 22, 2025

Slow electron-phonon relaxation controls the dynamics of the superconducting resistive transition

Baeva E., Kolbatova A. I., Titova N. A. et al., Physical Review B: Condensed Matter and Materials Physics 2024 Vol. 110 No. 10 Article 104519

We investigate the temporal and spatial scales of resistance fluctuations (𝑅 fluctuations) at the superconducting resistive transition accessed through voltage fluctuation measurements in thin epitaxial TiN films. This material is characterized by slow electron-phonon relaxation, which puts it far beyond the applicability range of the textbook scenario of superconducting fluctuations. The measured Lorentzian spectrum of the 𝑅 fluctuations ...

Added: October 26, 2024

Face-centered cubic carbon as a fourth basic carbon allotrope with properties of intrinsic semiconductors and ultra-wide bandgap

Konyashin I., Ruslan Muydinov, Cammarata A. et al., Communications Materials 2024 Vol. 5 No. 1 Article 115

Carbon is considered to exist in three basic forms: diamond, graphite/graphene/fullerenes, and carbyne, which differ in a type of atomic orbitals hybridization. Since several decades the existence of the fourth basic carbon allotropic form with the face-centered cubic (fcc) crystal lattice has been a matter of discussion despite clear evidence for its laboratory synthesis and ...

Added: September 19, 2024