Giant Ferroelectric Polarization Beyond 150 μC/cm~2 in BiFeO_3 Thin Film

Kwi Young YUN; Dan RICINSCHI; Takeshi KANASHIMA; Minoru NODA; Masanori OKUYAMA

首页> 外文期刊>Japanese Journal of Applied Physics. Part 2, Letters >Giant Ferroelectric Polarization Beyond 150 μC/cm~2 in BiFeO_3 Thin Film

【24h】

Giant Ferroelectric Polarization Beyond 150 μC/cm~2 in BiFeO_3 Thin Film

机译：BiFeO_3薄膜中的超强铁电极化超过150μC/ cm〜2

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Ferroelectric BiFeO_3 thin films have been deposited on Pt/TiO_2/SiO_2/Si substrate by pulsed-laser deposition. From the X-ray diffraction analysis, the BiFeO_3 thin film consists of perovskite single-phase, and the crystal structure shows the tetragonal structure (c/a = 1.018) with a space group P4mm. It is obtained that the BiFeO_3 thin film shows a well-saturated remarkably giant saturation polarization of 158μC/cm~2 and a remanent polarization of 146μC/cm~2 for a maximum applied voltage of 20V at 90K. These values of polarization are largest ever-measured in ferroelectrics.

机译：铁电BiFeO_3薄膜已通过脉冲激光沉积法沉积在Pt / TiO_2 / SiO_2 / Si衬底上。根据X射线衍射分析，BiFeO_3薄膜由钙钛矿单相组成，晶体结构为四方结构（c / a = 1.018），空间群为P4mm。结果表明，在90K的最大施加电压为20V的情况下，BiFeO_3薄膜的饱和极化非常明显，为158μC/ cm〜2，剩余极化为146μC/ cm〜2。这些极化值是铁电体中最大的测量值。

著录项

来源
《Japanese Journal of Applied Physics. Part 2, Letters》 |2004年第5apt2期|p.L647-L648|共2页
作者
Kwi Young YUN; Dan RICINSCHI; Takeshi KANASHIMA; Minoru NODA; Masanori OKUYAMA;
展开▼
作者单位

Division of Advanced Electronics and Optical Science, Department of System Innovation, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 560-8531, Japan;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类应用物理学;
关键词
BiFeO_3 thin film; giant ferroelectric polarization (GFP); multiferroic; PLD;

机译：BiFeO_3薄膜;大铁电极化（GFP）;多铁性;PLD;

相似文献

外文文献
中文文献
专利

1. Local ferroelectric polarization switching properties of BiFeO_3 nanodots and thin films depending on the ferroelectric polarization nanobit diameter [J] . Ahn Yoonho, Shin Hyun Wook, Son Jong Yeog Thin Solid Films . 2018,第MARa1期

机译：BiFeO_3纳米点和薄膜的局部铁电极化转换特性取决于铁电极化纳米位的直径
2. Polarization-Induced Photovoltaic Effects in Nd-Doped BiFeO_3 Ferroelectric Thin Films [J] . Yohei Ukai, Shuhei Yamazaki, Takeshi Kawae, Japanese journal of applied physics . 2012,第9ISSUE2期

机译：掺钕BiFeO_3铁电薄膜中的极化诱导光伏效应。
3. Uniaxial strain-induced ferroelectric phase with a giant axial ratio in a (110) BiFeO_3 thin film [J] . Huajun Liu, Ping Yang, Zhen Fan, Physical review . 2013,第22期

机译：（110）BiFeO_3薄膜中具有大轴向比率的单轴应变感应铁电相
4. A Review of the Influential Factors on the Ferroelectric Domain Structure in BiFeO_3 Thin Films [C] . Yaoting Huang, Xiuli Fu, Xiaohong Zhao International Conference on Testing and Evaluation of Inorganic Materials . 2013

机译：BIFEO_3薄膜铁电域结构的影响因素述评
5. Direct observations of polarization reversal process in ferroelectric thin films using high speed piezoresponse force microscopy [D] . Premnath, Ramesh Nath 2008

机译：高速压电响应力显微镜直接观察铁电薄膜中的极化反转过程
6. Ferroelectricity and Self-Polarization in Ultrathin Relaxor Ferroelectric Films [O] . Peixian Miao, Yonggang Zhao, Nengneng Luo, -1

机译：超薄弛豫铁电薄膜中的铁电和自极化
7. Piezoresponse force microscopy study on ferroelectric polarization of ferroelectric polymer thin films with various structural configurations [O] . Zongyuan Fu, Jianchi Zhang, Junhui Weng, 2015

机译：piezoresponse力显微镜研究铁电聚合物薄膜的铁电极化与各种结构配置

Giant Ferroelectric Polarization Beyond 150 μC/cm~2 in BiFeO_3 Thin Film

摘要

著录项

相似文献

相关主题

期刊订阅