Influence of conditions for the formation of hafnium oxide films on the structural and electrical properties of heterostructures.

Abstract

Hafnium oxide (HfO_2) films were synthesized onto silicon substrates by magnetron sputtering under various technological conditions. Research results presented structural composition of HfO2 films and electrical properties of heterostructures metal-insulator-semiconductor (Ni–HfO_2–Si) based on them.