Dc leakage behavior and conduction mechanism in (BiFeO3)m(SrTiO3)m superlattices

• المؤلفون الرئيسيون: Ranjith, R., Prellier, Wilfrid, Cheah, Jun Wei, Wang, Junling, Wu, Tom
• مؤلفون آخرون: School of Materials Science & Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2011
• الموضوعات: DRNTU::Engineering::Materials::Magnetic materials
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/80000; http://hdl.handle.net/10220/6930
• المؤسسة: Nanyang Technological University

Leakage current behavior of (BiFeO3)m(SrTiO3)m superlattice structures was studied and analyzed at different temperatures (303–473 K) in the light of various models. While bulk limited Poole–Frenkel emission was observed to dominate the leakage current in the temperature range of 303–383 K, the spac...