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Cu/Al and Cu/Cr based layered double hydroxide nanoparticles as adsorption materials for water treatment
(Elsevier, 2018)
Cu/Al and Cu/Cr layered double hydroxides (LDH) were synthesized using a simple co-precipitation method at room temperature. These particles were further modified by Co+2 incorporation, and calcined at 500 degrees C for ...
Effective interactions in twisted double-layer graphene in a microcavity
(IOP Publishing, 2020-05-22)
In this work a derivation of the effective interactions between two rotated graphene layers inside a microcavity is obtained. Assuming an electromagnetic wave clockwise-polarized, propagating along the z-axis and applying ...
Influence of MII/MIII ratio in surface-charging behavior of Zn-Al layered double hydroxides
(Elsevier Science, 2008-12)
Zn-Al layered double hydroxides with different MII/MIII ratios were synthesized by the coprecipitation method and the obtained solids were characterized by powder X-ray diffraction, infrared spectroscopy, acid-base ...
Layered Double Hydroxides Are Promising Nanomaterials for Tissue Bioengineering Application
(2019-07-01)
Layered double hydroxides (LDHs) have emerged as promising nanomaterials for human health and although it has achieved some progress on this matter, their application within bioengineering is not fully addressed. This ...
Structural and physicochemical aspects of drug release from layered double hydroxides and layered hydroxide salts
(Elsevier Science, 2015-03)
Layered double hydroxides (LDHs) and Zn layered hydroxide salts (LHSs) present different physicochemical and interfacial properties derived from their dissimilar structure and composition, which affect the release behavior ...
Extension of a classic thin double layer polarization theory of colloidal suspensions to include the stagnant layer conductivity
(American Chemical Society, 2011-07)
A rigorous extension of the classic Dukhin-Shilov thin double layer polarization theory including the stagnant layer conductivity is presented. Precisely the same assumptions and approximations made in the original theory ...
Transient electrical double layer dynamics in a quiescent fluid
(Institute of Electrical and Electronics Engineers, 2014-02)
From the moment a liquid is put in contact with a solid, physico-chemical reactions occur at their interface. These reactions have been modeled over the years by preferential adsorption or corrosion. Whatever the model, ...
Interplay of charge density and relative humidity on the structure of nitrate layered double hydroxides
(American Chemical Society, 2010-10)
The structure of several crystalline Ni(II)-Al(III) and Mg(II)-Al(III) layered double hydroxides (LDHs) intercalated with nitrate anions was studied as a function of the relative humidity. For low charge density LDHs, the ...
Entanglement harvesting in double-layer graphene by vacuum fluctuations in a microcavity
(American Physical Society, 2018-08-08)
The aim of this work is to study the entanglement harvesting between two graphene layers inside a planar microcavity. Applying time-dependent perturbation theory it is shown that nonclassical correlations between electrons ...