Preparation of Ferroelectric NaNbO/sub 3/Thin Films on MgO Substrate by Pulsed Laser Deposition

摘要

We successfully fabricated good quality NaNbO3 (NN) films on MgO substrate by pulsed laser deposition using a K-Ta-O (KTO) buffer layer. An SrRuO3 (SRO) lower electrode layer was deposited on a KTO buffer layer/(100)MgO substrate and