Results 271 to 280 of about 333,521 (317)
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Diffusive Transport in Graphene
IEEE Sensors Journal, 2008Recently, a single-layer of carbon atoms, termed graphene, has attracted a great deal of interest due to its great potential for application in electronics. In experiments involving graphene, a finite residual conductivity was found at zero gate voltage in the density dependence of conductivity.
S. Y. Liu +2 more
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Transport and Transport-Diffusion Equations
2011In Chapter 3, we give a very complete theory of strong solutions for transport and transport-diffusion equations. In particular, we provide a priori estimates which are the key to solving nonlinear systems coming from fluid mechanics.
Hajer Bahouri +2 more
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Sonoluminescence and diffusive transport
Physics of Fluids, 1996A new model is presented for the gas dynamics within a bubble at conditions that lead to the phenomenon of sonoluminescence. The spherically symmetric Navier–Stokes equations with variable properties are solved together with momentum and energy equations in the liquid.
Vuong, Vi Q., Szeri, Andrew J.
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Convective transport in diffusive samplers
Talanta, 1993Convective transport in diffusive samplers was determined by the loss of a dilute dye solution from these samplers while held in a water bath. The water flow in the bath was adjusted to give the same Reynolds number had the diffusive sampler been exposed to an airborne analyte at a predetermined flow velocity. By numerical analysis, estimates were made
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Transport and Diffusion in a Random Medium
Journal of Statistical Physics, 2005In the present paper, particle transport in a spatially random medium is considered, that means the transport governed by the traditional, linear, time-and space-dependent transport equation for ``host (scattering center) and guest (scattered particle)''. The scattering is elastic and isotropic, and no absorption exists.
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2009
The movement of biological molecules in cells or in lab experiments gives useful insight into their sizes, associations, and mechanisms of transport to functional locations. The movement may be random diffusion (Brownian motion), it may be in response to some driving force, or both. Familiar driving forces in the lab are electrophoretic and centrifugal
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The movement of biological molecules in cells or in lab experiments gives useful insight into their sizes, associations, and mechanisms of transport to functional locations. The movement may be random diffusion (Brownian motion), it may be in response to some driving force, or both. Familiar driving forces in the lab are electrophoretic and centrifugal
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2020
It is a well-known fact that physical and mechanical properties of crystalline solid materials depend on the type of atomic structure and related grain morphology. Of special interest are some steels (Fe), silicon (Si), and germanium (Ge) since they have been studied extensively.
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It is a well-known fact that physical and mechanical properties of crystalline solid materials depend on the type of atomic structure and related grain morphology. Of special interest are some steels (Fe), silicon (Si), and germanium (Ge) since they have been studied extensively.
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Diffusion and Atomic Transport
1986Diffusion is a common phenomenon in gases, liquids and solids. The diffusion coefficient, describing these processes, is typically of the order of 1 cm2/s for gases, 10−5 cm2/s for liquids and normally lower than 10−8cm2/s for solids. Diffusion in gases, of lower practical interest in the field of material science, is well understood in terms of the ...
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Intracellular mRNA transport and localized translation
Nature Reviews Molecular Cell Biology, 2021Sulagna Das +2 more
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Toward a Molecular Basis of Cellular Nucleoside Transport in Humans
Chemical Reviews, 2021Nicholas J Wright, Seok-Yong Lee
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