Production of nanopowders using pulsed electron beam

Abstract

Nanopowders of pure and doped oxides with high specific surface area were produced by a method of pulsed electron beam evaporation in vacuum. Characteristics nanopowders were studied by methods of XRD, high resolution transmission electron microscopy, elec-tronography, DSC-TG, inductively coupled plasma and pulsed cathodeluminescence. For the first time was established ferromagnetism at room temperature in nanopowders ZrO2. ZnO-Zn-Cu and CeO2-C which can be connected with high deficiency produced nanopowders. Copyright © Taylor & Francis Group, LLC.