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In this investigation, the microstructure and current–voltage properties of (Co, Ta)-doped SnO2 ceramics were found to depend on Cr2O3 additions. SnO2–Co3O4–Ta2O5 ceramics with additions of 0, 0.05, 0.1, 1 and 2 mol% Cr2O3 were sintered at 1350 °C under an oxidizing atmosphere and characterized microstructurally and electrically. Characterization by XRD and SEM shows that for samples with 0–1.0 mol%...
Pulsed laser ablation in liquid media (PLALM) is a prominent technique for the controlled fabrication of nanomaterials via rapid reactive quenching of ablated species at the interface between the plasma and liquid. Results on nanoparticles and nanocrystals formed by PLALM of silver (Ag) and antimony (Sb) solid targets in different liquid environments (Sodium Dodecyl Sulfate, distilled water) are presented...
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