2 papers
cond-mat.mtrl-sci2020
Direct synthesis of p-type bulk BiCuSeO oxyselenides by reactive spark plasma sintering and related thermoelectric properties
Andrei Novitskii, Gabin Guélou, Andrei Voronin +2
Herein, we demonstrate that BiCuSeO compound can be formed in bulk directly from the raw materials through reactive spark plasma sintering (RSPS) followed by ball milling and a sec…
cond-mat.mtrl-sci2019
Ultrafast synthesis of Pb-doped BiCuSeO oxyselenides by high-energy ball milling
Andrei Novitskii, Illia Serhiienko, Evgeny Kolesnikov +3
We report on the direct ultrafast synthesis of Pb-doped BiCuSeO oxyselenides by high-energy ball milling. We show that, contrary to the mechanical alloying sintering routes used in…