epitaxial thin film;
magnetic properties;
SrRuO3;
KTaO3;
D O I:
10.4283/JMAG.2023.28.3.230
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
We investigated the magnetic properties of SrRuO3 epitaxial thin film synthesized by using pulsed laser deposition on KTaO3 (001) substrate. X-ray reciprocal space mapping scans showed clear peaks demonstrating high quality, tensile strain with increased unitcell volume, and relaxed growth behavior. Magnetization data shows that the magnetization of the SrRuO3 film with magnetic field along the in-plane direction was larger than one with magnetic field along surface-normal direction.