Influence of epitaxial BiFeO3 on superparamagnetic behavior of CoFeB thin film

• المؤلفون الرئيسيون: Zhang, Q. T., You, L., Wan, C. H., Yuan, Z. H., Zhang, X., Wang, J., Han, X. F.
• مؤلفون آخرون: School of Materials Science & Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2015
• الموضوعات: DRNTU::Science::Physics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/107444; http://hdl.handle.net/10220/25624

Superparamagnetic behavior of ultrathin CoFeB film grown on epitaxial BiFeO3 (BFO) thin film was investigated by using anomalous Hall effect (AHE) at different temperatures. A transition from superparamagnetism to blocked state was observed for CoFeB grown directly on SrTiO3 (STO) substrate, but abs...