reactive milling – TechConnect Briefs

Synthesis and Characterization of Nanocrystalline Tin Powder by Reactive Milling

Lara J.O., Ramírez H.B., Instituto Politecnico Nacional, MX

TiN powder was obtained by reaction milling of a titanium powder in air. The Ti powder was milled in an attrition mill or a Spex mill. Characterization of the powders was carried out by means [...]

Synthesis and Characterization of Metallic Nanoparticles of Cu, Co and Cu-Co by Reactive Milling

Angeles-Islas J., Velasquez-Rodriguez C.G., Calderon H.A., ESFM-IPN, MX

The production of metallic nanoparticles by means of a mechanochemical process is reported. High energy mills are used. The reaction between powders and activated by ball milling involves metallic chlorides and Na in a protective [...]

Mechanochemical dry synthesis of nanocrystalline semiconductors

Balaz P., Godocikova E., Izdinsky K., Kovac J., Satka A., Achimovicova M., Institute of Geotechnics of Slovak Academy of Sciences, SK

In recent years semiconductor nanocrystals (QD) have attracted much attention due to their great potential in technological applications. Electronic, optical and other properties of QD with respect to corresponding bulk materials are modified considerably, offering [...]