The production of magnetic fluids via thermolysis of metal carbonyls and peptisation is described. the use of surfactants and carrier liquids is also discussed. Some properties are also looked at.
http://www.azonano.com/article.aspx?ArticleID=1335 | 29 Jul 2005
Lou Schnur, a major shareholder of Altair Nanotechnologies, today called on Altair's directors to instruct management to immediately sell or mothball its chronically unprofitable mining operations and...
http://www.azonano.com/article.aspx?ArticleID=805 | 4 May 2004
CSIRO research has found unusual properties in ilmenite sand from the Murray Basin that could be harnessed to remove heavy metal and radioactive pollution from mine drainage, industrial waste streams,...
http://www.azonano.com/article.aspx?ArticleID=703 | 1 Apr 2004
Researchers at the University of Missouri-Rolla are using nano-sized glass microspheres to trace explosives back to their manufacturers and help law enforcement authorities thwart terrorists. Posted...
http://www.azonano.com/article.aspx?ArticleID=109 | 14 Nov 2003
Micromeritics manufactures a broad line of automated analytical laboratory instruments that measure the physical characteristics of powders & solids for fundamental research, product development,...
http://www.azonano.com/article.aspx?ArticleID=1467 | 28 Dec 2005
Silica thin films templated by two triblock copolymers (P123 and F127) from the pluronics family and having the p6m two dimensional symmetry were investigated by X-ray Reflectivity (XR) before and...
http://www.azonano.com/article.aspx?ArticleID=1462 | 7 Dec 2005
The various types of nanoparticulate transition metals are defined including metal nanopowders, metal nanoparticles, nanoparticulate metal colloids, magnetic fluids and metallic nanoclusters....
http://www.azonano.com/article.aspx?ArticleID=1332 | 29 Jul 2005
Nanomaterials and nanoparticles are increasingly being used in fuel cells and energy storage/generation systems. How nanomaterials are used in fuel cells (PEFC, PEMFC and DMFC), hydrogen storage,...
http://www.azonano.com/article.aspx?ArticleID=1339 | 2 Aug 2005
Surfactant-free emulsions, using polymeric emulsifiers or solid particles as stabilizers, could offer new alternatives to the conventional formulations used in skincare products. Comparing the...
http://www.azonano.com/article.aspx?ArticleID=1292 | 5 Jul 2005
Initially introduced as an accessory to scanning tunneling microscopy (STM), atomic force microscopy (AFM) has become an advanced and most valuable scanning probe technique broadly used in academic...
http://www.azonano.com/article.aspx?ArticleID=1533 | 10 Mar 2006