Giant energy density and high efficiency achieved in bismuth ferrite-based film capacitors via domain engineering

Developing high-performance film dielectrics for capacitive energy storage has been a great challenge for modern electrical devices. Despite good results obtained in lead titanate-based dielectrics, lead-free alternatives are strongly desirable due to environmental concerns. Here we demonstrate that...

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Veröffentlicht in:	Nature communications Jg. 9; H. 1; S. 1813 - 8
Hauptverfasser:	Pan, Hao, Ma, Jing, Ma, Ji, Zhang, Qinghua, Liu, Xiaozhi, Guan, Bo, Gu, Lin, Zhang, Xin, Zhang, Yu-Jun, Li, Liangliang, Shen, Yang, Lin, Yuan-Hua, Nan, Ce-Wen
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	London Nature Publishing Group UK 08.05.2018 Nature Publishing Group Nature Portfolio
Schlagworte:	140/146 147/137 147/143 147/3 639/301/119/544 639/301/119/996 639/4077/4079 Bismuth Bismuth ferrite Dielectric strength Efficiency Electrical insulation Electricity Energy storage Ferroelectric materials Ferroelectricity Flux density Humanities and Social Sciences Lead free Lead titanates multidisciplinary Power efficiency Relaxors Science Science (multidisciplinary) Strontium Strontium titanates Thermal stability
ISSN:	2041-1723, 2041-1723
Online-Zugang:	Volltext
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