Sentences with phrase «silver zeolites»

In collaboration with Professor Peter Lievens's Laboratory for Solid State Physics and Magnetism, the researchers examined the properties of these heat - treated «silver zeolites».

Not exact matches

These partners would offer more to us than just money; their experience with commodities such as gold, silver, zinc, as well as barite and zeolite, and how to mine them and bring them to market.

To obtain the clusters we wanted, we heated up the zeolites with the silver ions, so that the silver ions self - assembled into clusters.»

Using advanced techniques, they found that the structural, electronic, and optical properties of the zeolites were strongly influenced by the silver clusters.

Professor Hofkens and his team from the Molecular Imaging and Photonics Unit have now found a way to keep the silver clusters apart by inserting them into the porous framework of zeolites.

Heating up the silver ions in the zeolite framework makes them adopt this shape.

Writing in the journal Nature Materials, the international group of scientists modified a mineral called zeolite, more commonly found in washing powder, to incorporate tiny clusters of silver atoms.

Lead author Dr Oliver Fenwick from QMUL's School of Engineering and Materials Science, said: «We've shown that silver atoms can be assembled in the porous framework of minerals known as zeolites with a level of control not reported previously.

The researchers from Université de Strasbourg in France, where Dr Fenwick was based when carrying out the study, and KU Leuven in Belgium manipulated the characteristics of the zeolite pores to fine - tune the properties of the clusters of silver.

Some manufacturers are using colloidal silver to effectively disinfect the water and coral sand to boost the pH. They then add anti-oxidants using zeolite and essential minerals using jade to restore valuable calcium and magnesium in the proper ratios.

angustifolia hydrosol blend *, herbal infusion of (T.pratense *, C. sinensis *, S. media, Z. officinale *, O. fragans), D - aloe barbadensis, vegetable glycerine, sodium cocoyl isethionate (vegetable source), peptides derived from Amaranth protein, jojoba ester *, Rhodophyta (Red Algae) ferment, G.lucidum (Reishi) tincture *, zeolite, tocopheryl acetate (vitamin E), vitamin C ester, biodynamic fruit enzymes, petitgrain sur fleurs oil *, bergamot (bergaptene - free) oil *, colloidal silver