Bismuth ferrite (BiFeO 3, also commonly referred to as BFO in materials science) is an inorganic chemical compound with perovskite structure and one of the most promising multiferroic materials. [1] .

铁酸铋（BiFeO3 ），属于多铁性（multiferroic）材料的一种，具有铁电性和反铁磁性，是当前多铁材料研究的热点之一。 其铁电居里温度830 ℃，反铁磁奈尔温度370℃，因此在室温下具有多铁性，其具有广阔的应用前景。

2020年3月28日 · Bismuth ferrite (BiFeO3, BFO) exhibits both (anti)ferromagnetic and ferroelectric properties at room temperature. Thus, it has played an increasingly important role in multiferroic system. In this review, we systematically discussed the developments of BFO nanomaterials including morphology, structures, properties, and potential applications in ...

2024年4月4日 · Bismuth ferrite (BiFeO 3) is a multiferroic material that exhibits both ferroelectricity and canted antiferromagnetism at room temperature, making it a unique candidate in...

2025年1月15日 · Bismuth Ferrite (BiFeO₃) is a widely researched multiferroic material that exhibits ferroelectric, antiferromagnetic, and piezoelectric properties at room temperature, making it an exceptional candidate for a range of applications across multiple fields.

Versatile BiFeO₃ (BFO) stands out among a range of piezocatalysts for its distinctive integration of piezoelectric, multiferroic, and optical properties.

2017年1月1日 · Bismuth ferrite (BiFeO 3) is one of the most studied multiferroic system with a large number of published articles. This is mainly because BiFeO 3 material possesses both ferromagnetic and ferroelectric properties observed at room temperature, which opens great possibility for industrial and technological applications.

BiFeO3， 铁酸铋属于多铁（multiferroic）材料的一种，具有铁电性和反铁磁性，并伴随弱的铁磁性，是当前多铁材料研究的热点之一。 其铁电居里点在820℃，反铁磁奈尔点位370℃，因此在室温下具有多铁性，其具有广阔的应用前景。 BiFeO3室温下具有三方结构，其空间群为R3c。 铁电性：铁酸铋的铁电性是由于Bi离子具有孤对电子引起的，理论上其铁电极化高于100uC/cm2，但是由于很难制备出纯的铁酸铋，其中存在二次相和各种缺陷，导致很难测出其真实的铁电极化， …

2024年3月1日 · In this review, we systematically summarized the advances of its surface characteristics, including facet engineering, doping, morphology control, vacancy engineering, facet engineering, heterojunction, and others, which are well-suited for applications in photocatalysis, antibacterial treatments, photodynamic therapy, and other applications.

磁电多铁性材料的宠儿：铁酸铋（BiFeO3）研究进展的十年回顾 1501阅读 文档大小：1.39M 9页 scdecon13 上传于2015-05-01 格式：DOCX 多铁性铁酸铋薄膜的磁控溅射制备及其性能研究