تقرير
Switching dynamics and improved efficiency of free-standing antiferroelectric capacitors
| العنوان: | Switching dynamics and improved efficiency of free-standing antiferroelectric capacitors |
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| المؤلفون: | Saeed, Umair, Pesquera, David, Liu, Ying, Fina, Ignasi, Ganguly, Saptam, Santiso, Jose, Padilla, Jessica, Roque, Jose Manuel Caicedo, Liao, Xiaozhou, Catalan, Gustau |
| سنة النشر: | 2023 |
| المجموعة: | Condensed Matter |
| مصطلحات موضوعية: | Condensed Matter - Materials Science |
| الوصف: | We report the switching dynamics of antiferroelectric Lead Zirconate (PbZrO3) free standing capacitors compared to their epitaxial counterparts. Frequency dependence of hysteresis indicates that freestanding capacitors exhibit a lower dispersion of switching fields, lower residual polarization, and faster switching response as compared to epitaxially-clamped capacitors. As a consequence, freestanding capacitor membranes exhibit better energy storage density and efficiency. Comment: 27 pages, 7 Figures, Supplementary material |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1002/aelm.202400102 |
| URL الوصول: | http://arxiv.org/abs/2312.08787 |
| رقم الأكسشن: | edsarx.2312.08787 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1002/aelm.202400102 |
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