Results 11 to 20 of about 24,553 (259)

Two-photon absorption in porphycenic macrocycles: the effect of tuning the core aromatic electronic structure [PDF]

open access: yes, 2012
Changing the core heteroatoms in porphycenic macrocycles can have a dramatic effect on the two-photon absorption properties via tuning of resonance enhancement between Q-band and Soret-band states.
Bergendahl, Lisa Therese   +1 more
core   +1 more source

Study of the Soret Effect in Monosaccharide Solutions [PDF]

open access: yesThe Journal of Physical Chemistry B, 2010
We investigated the thermal diffusion behavior of aqueous solutions of monosaccharides with the infrared thermal diffusion forced Rayleigh scattering (IR-TDFRS) setup. As monosaccharides, we studied the three aldohexoses glucose, galactose, and mannose and the two ketohexoses sorbose and fructose.
Blanco, P., Wiegand, S.
openaire   +3 more sources

MHD free convection-radiation interaction in a porous medium - part I : numerical investigation [PDF]

open access: yes, 2020
A numerical investigation of two dimensional steady magnetohydrodynamics heat and mass transfer by laminar free convection from a radiative horizontal circular cylinder in a non-Darcy porous medium is presented by taking into account the Soret/Dufour ...
Beg, OA   +5 more
core   +2 more sources

Technical note: An assessment of the relative contribution of the Soret effect to open-water evaporation [PDF]

open access: yesHydrology and Earth System Sciences
It is standard practice to assume that evaporation from open water depends on the gradient in water vapour concentration as per Fick's law. However, Fick's law is only true in an isothermal system. In general, we anticipate an additional mass flux due to
M. L. Roderick   +2 more
doaj   +1 more source

Thermosoluted Marangoni convective flow towards a permeable Riga surface

open access: yesOpen Physics, 2020
This study reveals the characteristics of chemical reaction on Marangoni mixed convective stream towards a penetrable Riga surface. The heat and mass phenomena are analysed within the sight of Dufour and Soret impacts.
Shafiq Anum   +3 more
doaj   +1 more source

A shared mucosal gut microbiota signature in primary sclerosing cholangitis before and after liver transplantation

open access: yesHepatology, EarlyView., 2022
In this study of the gut mucosal microbiota in primary sclerosing cholangitis (PSC), we found consistent microbiota features associated with PSC and recurrent PSC, PSC with inflammatory bowel disease and a persistent gut dysbiosis after liver transplantation Abstract Background and Aims Several characteristic features of the fecal microbiota have been ...
Mikal Jacob Hole   +12 more
wiley   +1 more source

Time-dependent patterns in quasivertical cylindrical binary convection [PDF]

open access: yes, 2018
This paper reports on numerical investigations of the effect of a slight inclination a on pattern formation in a shallow vertical cylindrical cell heated from below for binary mixtures with a positive value of the Soret coefficient.
Alonso Maleta, María Aránzazu   +2 more
core   +2 more sources

UNSTEADY MIXED CONVECTION WITH SORET AND DUFOUR EFFECTS PAST A POROUS PLATE MOVING THROUGH A BINARY MIXTURE OF CHEMICALLY REACTING FLUID [PDF]

open access: yes, 2011
This study investigates the unsteady mixed convection flow past a vertical porous flat plate moving through a binary mixture in the presence of radiative heat transfer and nth-order Arrhenius type of irreversible chemical reaction by taking into ...
makinde, D.O., Olanrewaju, P. O.
core   +1 more source

Altering the Coordination of Iron Porphyrins by Ionic Liquid Nanodomains in Mixed Solvent Systems [PDF]

open access: yes, 2017
The solvent environment around iron porphyrin complexes was examined using mixed molecular/RTIL (room temperature ionic liquid) solutions. The formation of nanodomains in these solutions provides different solvation environments for substrates that could
Atifi   +56 more
core   +2 more sources

Investigations of Soret, Joule and Hall effects on MHD rotating mixed convective flow past an infinite vertical porous plate

open access: yesJournal of Ocean Engineering and Science, 2019
We made an elaborate scrutiny on the Soret and Joule effects of MHD mixed convective flow of an incompressible and electrically conducting viscous fluid past an infinite vertical porous plate taking Hall effects into account.
M. Veera Krishna   +2 more
doaj   +1 more source

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