Article - 29 Jul 2005
The production of magnetic fluids via thermolysis of metal carbonyls and peptisation is described in this article.
This video from Particular Colloids shows the production or metal nanoparticles in acetone by laser ablation. The demonstration includes production of gold, silver, titanium, zinc, magnesium and...
Article - 12 May 2005
Zeta potential is explained and its effects on flocculation and its importance in the development of pharmaceuticals. Examples of how zeta potential is used or has been used for fat emulsions and...
News - 22 Jan 2015
Researchers at the INM have now produced antimicrobial abrasion-resistant coatings with both silver and copper colloids with a long-term effect that kill germs reliably and at the same time prevent...
News - 19 Aug 2010
An international team of researchers has succeeded in producing nanocrystals that build conductive two-dimensional nanostructures trough self-organisation
Nanocrystals are tiny particles that are...
News - 4 Feb 2010
Diverse soft and gooey materials, both natural and man-made, are increasingly being understood due to the work of scientists in Europe and beyond. Wet paint, mayonnaise and shaving foam are some...
News - 24 Nov 2008
Research chemists at the University of Warwick have devised an elegant process which simply and cheaply covers small particles of polymer with a layer of silica-based nanoparticles. The final result...
News - 1 Feb 2017
Analytik, leading suppliers of innovative analytical instrumentation, are pleased to announce their appointment as exclusive distributors for German company, Particle Metrix GmbH, manufacturers of...
News - 6 Jun 2008
A glass of milk, a gallon of paint, and a bottle of salad dressing all look to the naked eye like liquids. But when viewed under a microscope these everyday liquids, called "colloids,"...
Article - 3 Oct 2007
Surface-enhanced Raman spectroscopy (SERS) is a technique allowing greatly increased Raman signals used for trace detection and characterization of biological specimens with extremely high spatial...