Results 11 to 20 of about 4,583,628 (240)
Nanostructures of rare-earth metals in the coals of the shubarkol deposit
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2022 The rare metals of the Shubarkol coal deposit have a surface layer thickness of about 3 nm, i.e. are nanostructures. The thickness of the surface layer of the coal itself is of about 0,2 µm, i.e. it is a mesostructure.
V.M. Yurov +3 more
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Analytic Binary Alloy Volume–Concentration Relations and the Deviation from Zen’s Law
Applied Sciences, 2021 Alloys expand or contract as concentrations change, and the resulting relationship between atomic volume and alloy content is an important property of the solid.
Alexander Landa +4 more
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Atmosphere, 2022 Using version 1.0 of TIMED/SABER nighttime O(3P) density data in the mesosphere and lower thermosphere (MLT) retrieved from 2.0 and 1.6 μm radiances, we conducted a study on the semiannual oscillation (SAO), annual oscillation (AO) and quasi-biennial ...
Shengyang Gu +4 more
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NANOSTRUCTURES IN THE THIN LAYER OF COAL SUBSTANCE
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2020 In the present work, the surface layer of a coal substance is considered, the structure and characteristics of which are different from the bulk structure.
V.M. Yurov, K.M. Makhanov, V.S. Potnov
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Thickness of the surface layer, surface energy and atomic volume of the element [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2018 The thickness of the surface layer of an atomically pure metal, which turned out to be equal to 5-6 nm, was calculated in this work. It is shown that the thickness of the surface layer is determined by one parameter – the atomic volume of a chemical ...
V.M. Yurov +2 more
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How polarizabilities and C6 coefficients actually vary with atomic volume. [PDF]
Journal of Chemical Physics, 2016 In this work, we investigate how atomic C6 coefficients and static dipole polarizabilities α scale with effective volume. We show, using confined atoms covering rows 1-5 of the periodic table, that C6/C6 (R)≈(V/V(R))(pZ) and α/α(R)≈(V/V(R))(pZ (')) (for ...
T. Gould
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Nano Biomedicine and Engineering, 2022 Curcumin and nigellin-1.1's atomic interactions on brain antitumor molecule are significant in medical research. For the first time, Molecular dynamic simulations based on Newton's law were utilized to predict the destruction of brain antitumor structure
Nakisa Ghamari +4 more
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Revisiting the Origin of Nanopore Current Blockage for Volume Difference Sensing at the Atomic Level
JACS Au, 2021 Changes in the nanopore ionic current during entry of a target molecule underlie the sensing capability and dominate the intensity and extent of applications of the nanopore approach. The volume exclusion model has been proposed and corrected to describe
Meng-Yin Li +6 more
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Segregation of P and S Impurities to A Σ9 Grain Boundary in Cu
Metals, 2020 The segregation of P and S to grain boundaries (GBs) in fcc Cu has implications in diverse physical-chemical properties of the material and this can be of particular high relevance when the material is employed in high performance applications.
Cláudio M. Lousada, Pavel A. Korzhavyi
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Visualization of the disordered structure of Fe-Ni Invar alloys by reverse monte carlo calculations
Frontiers in Materials, 2022 Reverse Monte Carlo (RMC) calculation was performed to visualize the atomic arrangement in a disordered Fe55Ni45 alloy, which is classified as an intermediate structure between the non-crystalline glass and crystalline structures. The optimized structure
Yusuke Kubo +8 more
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