دورية أكاديمية
Magnetic and multiferroic properties of dilute Fe-doped BaTiO3 crystals
| العنوان: | Magnetic and multiferroic properties of dilute Fe-doped BaTiO3 crystals |
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| المؤلفون: | M. Staruch, H. ElBidweihy, M. G. Cain, P. Thompson, C. A. Lucas, P. Finkel |
| المصدر: | APL Materials, Vol 8, Iss 3, Pp 031109-031109-6 (2020) |
| بيانات النشر: | AIP Publishing LLC, 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Biotechnology LCC:Physics |
| مصطلحات موضوعية: | Biotechnology, TP248.13-248.65, Physics, QC1-999 |
| الوصف: | Combining and coupling both magnetic and electric properties in one single phase multiferroic material has attracted high interest recently to enable a broad range of novel devices and applications. To evaluate one potential route toward new multiferroics, we have studied 0.5% Fe-doped BaTiO3 single crystals and measured the ferroelectric, magnetic, and multiferroic properties. X-ray absorption spectroscopy shows the presence of Fe3+, and magnetic measurements confirmed that this has a significant impact on the magnetic properties. Doping of iron introduces paramagnetism from lone iron atoms as well as what appears to be a weak ferromagnetism. Multiferroicity and magnetoelectric (ME) coupling were observed in the polarization-electric field hysteresis loops with an applied magnetic field, yet there was no direct evidence that ME coupling persists when the sample was in the defect dipole-aligned state. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2166-532X |
| Relation: | https://doaj.org/toc/2166-532X |
| DOI: | 10.1063/5.0002863 |
| URL الوصول: | https://doaj.org/article/7271c0e972304a92aa4a31e073148d80 |
| رقم الأكسشن: | edsdoj.7271c0e972304a92aa4a31e073148d80 |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Scitation. 
Full Text Finder | تدمد: | 2166532X |
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| DOI: | 10.1063/5.0002863 |