PT  - JOURNAL ARTICLE
AU  - Michalcová, Alena
AU  - Vojtěch, Dalibor
AU  - Marek, Ivo
AU  - Svobodová, Petra
AU  - Nováková, Radka
TI  - Preparation of Metallic Nanoparticles
DP  - 2013 Oct 1
TA  - Manufacturing Technology Journal
PG  - 358--361
VI  - 13
IP  - 3
AID - 10.21062/ujep/x.2013/a/1213-2489/MT/13/3/358
IS  - 12132489
AB  - Nanomaterials are substances with high application potential. It this article, the preparation technique are reviewed with aiming on selective leaching method. This method is based on preparation of conviniet binary alloy in form of supersaturated solid solution and consequent matrix dissolution. In the same time, the minor element forms nanoparticles. The need of rapid solidification of binary precursor before leaching is explained. Nanoparticles from Ni and Ag prepared by selective leaching form AlNi20 and MgAg10 alloys, were characterized by X-ray diffraction and by electron microscopy (SEM and TEM).