Higher‐Order Topological States in Thermal Diffusion
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202210825
Abstract: Unlike conventional topological materials that carry topological states at their boundaries, higher‐order topological materials are able to support topological states at boundaries of boundaries, such as corners and hinges. While band topology has been recently… read more here.
Keywords: topology; diffusion; higher order; thermal diffusion ... See more keywords
High-Efficiency Carbon-based CsPbI2Br Perovskite Solar Cells from Dual Direction Thermal Diffusion Treatment with Cadmium Halides.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202206245
Abstract: In recent years, carbon-based CsPbI2 Br perovskite solar cells (PSCs) have attracted more attention due to their low cost and good stability. However, the power conversion efficiency (PCE) of carbon-based CsPbI2 Br PSCs is still… read more here.
Keywords: diffusion treatment; carbon based; dual direction; thermal diffusion ... See more keywords
Thermal diffusion interface inside a horizontal pipe flow compared between laminar and turbulent flow regimes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Visualization"
DOI: 10.1007/s12650-019-00568-3
Abstract: A visualization of thermal diffusion in a horizontal pipe flow is conducted to elucidate the axial diffusion characteristics of two fluids of differing temperatures, particularly those flows between the laminar and turbulent flow regimes. Tracer… read more here.
Keywords: diffusion; horizontal pipe; interface; thermal diffusion ... See more keywords
Exploration of Thermal-Diffusion and Diffusion-Thermal Effects on the Motion of Temperature-Dependent Viscous Fluid Conveying Microorganism
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-019-04012-4
Abstract: In the present work, dynamical aspects of boundary layer flow of hydromagnetic fluid (suspended with microorganisms) are investigated near the stagnation region over a stretchable heated permeable sheet. Viscosity is taken as a linear function… read more here.
Keywords: diffusion diffusion; thermal diffusion; temperature; diffusion ... See more keywords
Mathematics of thermal diffusion in an exponential temperature field
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2018.03.002
Abstract: Abstract The Ludwig-Soret effect, also known as thermal diffusion, refers to the separation of gas, liquid, or solid mixtures in a temperature gradient. The motion of the components of the mixture is governed by a… read more here.
Keywords: exponential temperature; diffusion; mathematics; equation ... See more keywords
Thermal diffusion response to gas–liquid slug flow and its application in measurement
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2020.120065
Abstract: Abstract A novel on-line, contactless and nearly non-intrusive measurement method based on thermal diffusion is proposed for gas–liquid slug flow in this paper. Temperature fluctuations of a pipe wall heated at a constant heat flux… read more here.
Keywords: slug flow; thermal diffusion; gas liquid; gas ... See more keywords
Specific heat, thermal diffusion, thermal conductivity and magnetocaloric effect in Pr 0.6 Sr 0.4 Mn 1−x Fe x O 3 manganites
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.07.088
Abstract: Abstract The results of investigation of specific heat, thermal diffusion, thermal conductivity, and magnetocaloric effect in manganites Pr 0 . 6 Sr 0 . 4 Mn 1− x Fe x O 3 (x = 0 and 0.1)… read more here.
Keywords: specific heat; thermal conductivity; diffusion thermal; heat ... See more keywords
A physical interpretation of fractional viscoelasticity based on the fractal structure of media: Theory and experimental validation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2019.04.005
Abstract: Abstract In this work, a physical connection between the fractional time derivative and fractal geometry of fractal media is developed and applied to viscoelasticity and thermal diffusion in elastomers. Integral to this formulation is the… read more here.
Keywords: fractal media; viscoelasticity based; viscoelasticity; structure ... See more keywords
On the effect of steel substrate alloying elements on the in-situ formation of intermediate thermal diffusion barrier layers
Sign Up to like & getrecommendations! Published in 2020 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2019.122231
Abstract: Abstract The aim of this work was to evaluate the feasibility of a hot-dipping aluminizing process, for the simultaneous production of an iron aluminide coating, a protective alumina topcoat layer and an intermediate thermal diffusion… read more here.
Keywords: diffusion; steel substrate; intermediate thermal; steel ... See more keywords
Study of molecular interactions in binary mixtures by molecular diffusion, thermal diffusion, Soret effect, and separation ratio
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2021.116545
Abstract: Abstract In this study, the liquid structures of six binary systems containing methylpropanone (MP) and n-alkanol (1-pentanol, 1-hexanol, 1-heptanol, 1-octanol, 1-nonanol, and 1-decanol) at 293.15 K to 323.15 K were investigated regarding the molecular diffusion coefficient D… read more here.
Keywords: interactions binary; molecular interactions; molecular diffusion; diffusion ... See more keywords
Formation of Type II Silicon Clathrate with Lithium Guests through Thermal Diffusion.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c03703
Abstract: At low guest atom concentrations, Si clathrates can be viewed as semiconductors, with the guest atoms acting as dopants, potentially creating alternatives to diamond Si with exciting optoelectronic and spin properties. Studying Si clathrates with… read more here.
Keywords: diffusion; thermal diffusion; formation type; clathrate ... See more keywords