T Ivetić, MV Nikolić, PM Nikolić, V Blagojević, S Đurić… - Science of …, 2007 - Citeseer
Mixtures of ZnO and SnO2 powders, with molar ratio of 2: 1, were mechanically activated for
40, 80 and 160 minutes in a planetary ball mill. The resulting powders were compacted into …