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Nanostructured colloidal crystals from forced hydrolysis methods
(American Chemical Society, 2009-08)
In this work, an original route for ZnO nanostructured spherical colloids and their assembly into colloidal crystals are presented. The temporal evolution of crystal size and shape was followed by X-ray diffraction and the ...
The role of polysaccharides on the stability of colloidal particles of beer
(Wiley, 2016-02-19)
This study aimed at understanding the influence of beer colloidal composition and size on physical stability of the colloidal suspensions in beer before filtration. The percentages of retention during filtration indicate ...
Formation of colloidal particles of hydrous iron oxide by forced hydrolysis
(2000-08-01)
The mechanism of formation and growth of hydrous iron oxide (FeOOH) during the initial stages of forced hydrolyses of ferric chloride aqueous solution was studied by small angle X-ray scattering (SAXS). The effect of the ...
Contribution of colloidal forces to the viscosity and stability of cloudy apple juice
(Elsevier, 2006-08)
Cloudy apple juice (CAJ) was considered to be a dilute colloidal dispersion of electrically charged, hydrophilic particles in an electrolyte solution (serum). Experimental data of relative (CAJ/serum) viscosity as a function ...
Active colloidal chains with cilia- and flagella-like motion
(IOP Publishing Ltd, 2018-05-04)
It has been shown that self-assembled chains of active colloidal particles can present sustained oscillations. These oscillations are possible because the effective diffusiophoretic forces that mediate the interactions of ...
Active colloidal chains with cilia- and flagella-like motion
(Iop publishing LTD, 2018-05)
It has been shown that self-assembled chains of active colloidal particles can present sustained oscillations. These oscillations are possible because the effective diffusiophoretic forces that mediate the interactions of ...
Active colloidal chains with cilia- and flagella-like motion
(2018)
It has been shown that self-assembled chains of active colloidal particles can present sustained oscillations. These oscillations are possible because the effective diffusiophoretic forces that mediate the interactions of ...
The role of small separation interactions in ferrofluid structure
(2022-02-20)
Interparticle interactions in colloids are traditionally modeled by means of the DLVO theory, which includes van der Waals and electrical double layer (EDL) interactions However, the validity range limitations become ...