Publications associées à Colloïde

Multistep kinetic self-assembly of DNA-coated colloids

Equilibrium self-assembly relies on the relaxation of disordered mixtures of building blocks towards an ordered ground state. The main drawback of this traditional approach lies in the kinetic traps that often interrupt the progression of the system toward ...

Nature Publishing Group2013

Inertisation of heavy metals in municipal solid waste incineration fly ash by means of colloidal silica – a synchrotron X-ray diffraction and absorption study

Rudolf Paul Wilhelm Jozef Struis

Many efforts have been undertaken in past decades to minimize pollution from municipal solid waste incineration fly ash (MSWI FA). This residue is toxic, because of its high concentration of heavy metals, mainly Pb and Zn. A new method for heavy metals ent ...

RSC Publishing2013

Mobile uranium(IV)-bearing colloids in a mining-impacted wetland

Rizlan Bernier-Latmani, Manon Frutschi, Elena Suvorova Buffat, Yuheng Wang

Tetravalent uranium is commonly assumed to form insoluble species, resulting in the immobilization of uranium under reducing conditions. Here we present the first report of mobile U(IV)-bearing colloids in the environment, bringing into question this commo ...

2013

Cu(In1-xGax)S-2 nanocrystals and films: low-temperature synthesis with size and composition control

Giorgio Margaritondo

We demonstrate a single-step X-ray irradiation process that yields high-quality Cu(In1-xGax)S-2 nanocrystals in colloidal solutions, with complete control of size and composition. Thin films produced by drop-casting exhibit high-quality photoresponse, conf ...

Royal Soc Chemistry2013

Rheology of concentrated soft and hard-sphere suspensions

Kasper van der Vaart

We present a detailed comparison of the rheology of concentrated hard and soft-sphere suspensions using a variety of techniques including large-amplitude oscillatory shear (LAOS). While the soft spheres are jammed and exhibit permanent contact, the hard-sp ...

American Institute of Physics2013

Size-Effect of Pd-(Poly(N-vinyl-2-pyrrolidone)) Nanocatalysts on Selective Hydrogenation of Alkynols with Different Alkyl Chains

Lioubov Kiwi, Fernando Cardenas Lizana, Artur Yarulin

We have studied the effect of unsupported Pd nanoparticle (NP) size in the selective C C semi-hydrogenation of alkynols with different alkyl chains, i.e., C-16 in dehydroisophytol (DIP) (to isophytol (IP)) vs C-1 in 2-methyl-3-butyn-2-ol (MBY) (to 2-methyl ...

Amer Chemical Soc2013

Surface charge of polymer coated SPIONs influences the serum protein adsorption, colloidal stability and subsequent cell interaction in vitro

Alke Fink, Marc Moniatte

It is known that the nanoparticle-cell interaction strongly depends on the physicochemical properties of the investigated particles. In addition, medium density and viscosity influence the colloidal behaviour of nanoparticles. Here, we show how nanoparticl ...

Royal Soc Chemistry2013

Advances in Janus Nanoparticles

Francesco Stellacci, Javier Reguera Gomez

The design and synthesis of Janus nanoparticles has attracted great scientific interest in recent years. Novel optical, electronic, magnetic, and superficial properties emerge from their dimensions and unique morphology at the nanoscale. Additional propert ...

Swiss Chemical Soc2013

Nb-Doped Colloidal TiO2 Nanocrystals with Tunable Infrared Absorption

Raffaella Buonsanti, Anna Llordes Gil

We report a new colloidal synthesis of niobium-doped TiO2 anatase nanocrystals (NCs) that allows for the prepn. of ∼10 nm NCs with control over the amt. of Nb doping up to ∼14%. The incorporation of niobium ions leads to the appearance of a tunable, broad ...

2013

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Colloïde

Multistep kinetic self-assembly of DNA-coated colloids

Inertisation of heavy metals in municipal solid waste incineration fly ash by means of colloidal silica – a synchrotron X-ray diffraction and absorption study

Mobile uranium(IV)-bearing colloids in a mining-impacted wetland

Cu(In1-xGax)S-2 nanocrystals and films: low-temperature synthesis with size and composition control

Rheology of concentrated soft and hard-sphere suspensions

Size-Effect of Pd-(Poly(N-vinyl-2-pyrrolidone)) Nanocatalysts on Selective Hydrogenation of Alkynols with Different Alkyl Chains

Surface charge of polymer coated SPIONs influences the serum protein adsorption, colloidal stability and subsequent cell interaction in vitro

Evaluating mixture adsorption models using molecular simulation

Advances in Janus Nanoparticles

Nb-Doped Colloidal TiO2 Nanocrystals with Tunable Infrared Absorption

Graph Chatbot

Chattez avec Graph Search

Evaluating mixture adsorption models using molecular simulation

Rheology of concentrated soft and hard-sphere suspensions

Mobile uranium(IV)-bearing colloids in a mining-impacted wetland

Multistep kinetic self-assembly of DNA-coated colloids

Cu(In1-xGax)S-2 nanocrystals and films: low-temperature synthesis with size and composition control

Surface charge of polymer coated SPIONs influences the serum protein adsorption, colloidal stability and subsequent cell interaction in vitro

Nb-Doped Colloidal TiO2 Nanocrystals with Tunable Infrared Absorption

Advances in Janus Nanoparticles

Inertisation of heavy metals in municipal solid waste incineration fly ash by means of colloidal silica – a synchrotron X-ray diffraction and absorption study

Size-Effect of Pd-(Poly(N-vinyl-2-pyrrolidone)) Nanocatalysts on Selective Hydrogenation of Alkynols with Different Alkyl Chains