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Updated: Jun 6, 2025

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在BiFeO₃电影中使用Tip-Poling工程进行铁电域调制₃

Xiaojun Qiao¹, Yuxuan Wu¹, Wenping Geng¹

¹Science and Technology on Electronic Test and Measurement Laboratory, North University of China, Taiyuan 030051, China.

|November 27, 2024

概括

铁电BiFeO₃ (BFO) 电影显示电场下的域逆转,揭示了带电的域墙. 这促进了对下一代纳米电子设备和传感器领域动态的理解.

科学领域:

材料科学材料科学材料科学
凝聚物质物理学凝聚物质物理学
纳米技术纳米技术

背景情况:

铁电BiFeO (BFO) 薄膜是先进的存储设备和传感器的关键.
了解铁电可切换性质对于域壁纳米电子非常重要.

研究的目的:

在外部偏见下探索BFO电影中的领域动态.
提供关于铁电设备基础的见解.

主要方法:

使用扫描探针显微镜来研究域动态.
应用了外部偏差条件来研究域逆转.

主要成果:

在足够的电场激发下观察到域逆转.
在逆转过程中确认了充电域墙的存在.
获得了对域动态和铁电薄膜当前路径的新见解.

结论:

这项研究增强了对铁电膜领域动态的理解.
这些发现支持BFO薄膜在先进电子设备中的潜在应用.

关键词:

这就是BiFeO3的含量.收费域名墙收费域名墙域名逆转域名逆转铁电薄膜是一种铁电薄膜.

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