PALLECCHI , I.

The potential of Fe2TiSn full-Heusler compounds for thermoelectric applications has been suggested theoretically, but not yet proven experimentally, due to the difficulty in obtaining reproducible, homogeneous, phase-pure and defect-free samples. In this work, we studied Fe2TiSn1−xSbx polycrystals (x from 0 to 0.6), fabricated by high-frequency...

Ternary Heusler compounds form a numerous class of intermetallics, which include two families with general compositions ABC and AB2C, usually referred to as half- and full-Heusler compounds, respectively. Given their tunable electronic properties, made possible by adjusting the chemical composition, these materials are currently considered for...

We explored the feasibility of employing strontium titanate SrTiO3 as semiconducting material in field effect and ferroelectric field effect epitaxial devices. Oxygen reduced SrTiO3-δ exhibits low temperatures mobility values comparable with those commonly found for silicon. By Pulsed Laser Deposition, we realized patterned field effect...

We fabricate and characterize silver (Ag) line patterns obtained by means of the drop-on-demand inkjet printing technique. We use a very simple and cost-effective reduction reaction of silver nitrate (AgNO3) aqueous solution deposited on different substrates, namely flexible polyimide (Kapton®), alumina and insulating glass ceramics (Macor®)....