Interfacial spin glass state and exchange bias in manganite bilayers with competing magnetic orders

• المؤلفون الرئيسيون: Tendeloo, G. Van, Ding, J. F., Lebedev, O. I., Turner, S., Tian, Y. F., Hu, W. J., Seo, J. W., Panagopoulos, C., Prellier, W., Wu, T.
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: Physics and Applied Physics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/80082; http://hdl.handle.net/10220/18703
• المؤسسة: Nanyang Technological University

The magnetic properties of manganite bilayers composed of G-type antiferromagnetic (AFM) SrMnO3 and double-exchange ferromagnetic (FM) La0.7Sr0.3MnO3 are studied. A spin-glass state is observed as a result of competing magnetic orders and spin frustration at the La0.7Sr0.3MnO3/SrMnO3 interface. The...