Lee, Minho Choi, Heechae Chung, Yong-Chae 2024-01-20T12:30:47Z 2024-01-20T12:30:47Z 2022-01-25 2013-05-07 0021-8979 https://pubs.kist.re.kr/handle/201004/128065 Using ab-initio simulations, we investigated the effects of ferroelectric polarization on the magnetic anisotropy of FePt/BaTiO3 heterojunctions. The changed electronic structure at the interface of FePt and BaTiO3 reduced the magnetic anisotropy energy (MAE) under ferroelectric polarization. Through the electronic density of states analysis, it was found that the MAE change is mainly due to the changed hybridization state between d-orbitals of interface Ti and Fe atoms. (C) 2013 AIP Publishing LLC. English AMER INST PHYSICS INTERFACE Ferroelectric control of magnetic anisotropy of FePt/BaTiO3 magnetoelectric heterojunction: A density functional theory study Article 10.1063/1.4800499 1 JOURNAL OF APPLIED PHYSICS, v.113, no.17 JOURNAL OF APPLIED PHYSICS 113 17 scie scopus 000319292800213 2-s2.0-84877304797 Physics, Applied Physics Article; Proceedings Paper INTERFACE