| ชื่อเรื่อง | : | Prediction of giant magnetoelectric effect in LaMnO3/BaTiO3/SrMnO3 superlattice: The role of n-type SrMnO3/LaMnO3 interface |
| นักวิจัย | : | Chen, L. Y. , Chen, C. L. , Jin, K. X. , Wu, T. |
| คำค้น | : | DRNTU::Science::Physics::Electricity and magnetism |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2557 |
| อ้างอิง | : | Chen, L. Y., Chen, C. L., Jin, K. X., & Wu, T. (2014). Prediction of giant magnetoelectric effect in LaMnO3/BaTiO3/SrMnO3 superlattice: The role of n-type SrMnO3/LaMnO3 interface. Journal of applied physics, 116(7), 074102. , http://hdl.handle.net/10220/20670 , http://dx.doi.org/10.1063/1.4893370 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Journal of applied physics |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We study the magnetoelectric coupling for the [001]-oriented (LaMnO3)2/(BaTiO3)5/(SrMnO3)2 superlattice, by means of the density functional theory. An interesting transition between ferromagnetic ordering and antiferromagnetic ordering is demonstrated by switching ferroelectric polarization in short-period superlattice structure. The predicted ferroelectrically induced magnetic reconstruction is less sensitive to the choice of Coulomb-correction U within GGA + U scheme. A possible explanation is given in terms of the favorable effect of n-type SrMnO3/LaMnO3 interface. Our results suggest that a sizable magnetoelectric effect may be achieved in the short-period LaMnO3/BaTiO3/SrMnO3 superlattice, hence promising application in electrically controlled magnetic data storage. |
| บรรณานุกรม | : |
Chen, L. Y. , Chen, C. L. , Jin, K. X. , Wu, T. . (2557). Prediction of giant magnetoelectric effect in LaMnO3/BaTiO3/SrMnO3 superlattice: The role of n-type SrMnO3/LaMnO3 interface.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chen, L. Y. , Chen, C. L. , Jin, K. X. , Wu, T. . 2557. "Prediction of giant magnetoelectric effect in LaMnO3/BaTiO3/SrMnO3 superlattice: The role of n-type SrMnO3/LaMnO3 interface".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chen, L. Y. , Chen, C. L. , Jin, K. X. , Wu, T. . "Prediction of giant magnetoelectric effect in LaMnO3/BaTiO3/SrMnO3 superlattice: The role of n-type SrMnO3/LaMnO3 interface."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print. Chen, L. Y. , Chen, C. L. , Jin, K. X. , Wu, T. . Prediction of giant magnetoelectric effect in LaMnO3/BaTiO3/SrMnO3 superlattice: The role of n-type SrMnO3/LaMnO3 interface. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.
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