LaBi4FeTi3O15 is a 4-layered ferroelectromagnetic material belonging to the Aurivillius' family of compounds having an orthorhombic distortion. Polycrystalline samples of this compound were prepared by uniaxial pressing and cord isostatic pressing with a view to study the effect of different compaction techniques and its impact on the physical properties. The scanning electron micrographs of the samples showed differences in microstructures. Magnetization measurements were carried out from 80 K to room temperature and B-H loop traces indicated a small hysteresis around the origin. Dc magnetoelectric studies were performed and outputs of 2.52 mV/cm/Oe and 2.49 mV/cm/Oe respectively were obtained for the unixially and isostatically pressed samples. [References: 13]
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机译：LaBi4FeTi3O15是4层铁电磁材料，属于正交各向异性畸变的Aurivillius系列化合物。为了研究不同压实技术的影响及其对物理性能的影响，通过单轴压制和帘线等静压制法制备了该化合物的多晶样品。样品的扫描电子显微照片显示出微观结构的差异。磁化强度测量从80 K到室温进行，B-H回路痕迹表明在原点周围有很小的磁滞。进行了直流磁电研究，单向和等静压样品的输出分别为2.52 mV / cm / Oe和2.49 mV / cm / Oe。 [参考：13]
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