Abstract

Multifunctional materials having simultaneous electrical and magnetic assembling have been attempted by numerous researchers for next-generation electronic appliances. Among such materials, rare earth metals containing double perovskites, such as La₂BB′O₆ (B = Ni, B′ = Mn) are the utmost studied materials. In this review, we have summarized various physicochemical aspects of La₂NiMnO₆ such as crystal structure, electrical, magnetic, and magneto-transport behavior from earlier studies under several experimental conditions. Magnetic field and temperature effects on magnetoelectric and electronic behavior of this material are described. We discuss how the morphology in the form of bulk phase, thin layer, and nanoparticles affect such physicochemical properties of this material. We also highlighted the role of cation order–disorder at ‘B’ sites and the probability of the resulting numerous electronic behavior in this type of material and expectation on basic understanding of Ni–O–Mn electronic, as well as magnetic properties. The prospective applications of this material over conventional substances in solar cells, electric tunable devices, biomolecular and gas sensing technologies are also ascribed. The motivation of the present review is to sum up all such behaviors of La₂NiMnO₆ to find its possible applications in new areas of material research and the directions of future works.

中文翻译：

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La 2 NiMnO 6双钙钛矿概述：合成，结构，性质和应用

摘要

对于下一代电子设备，许多研究人员已经尝试了具有同时进行电和磁组装的多功能材料。在这些材料中，含双钙钛矿的稀土金属，例如La ₂ BB'O ₆（B = Ni，B'= Mn）是研究最多的材料。在这篇综述中，我们总结了La ₂ NiMnO _6的各个物理化学方面。例如早期的研究在几个实验条件下的晶体结构，电，磁和磁传输行为。描述了磁场和温度对该材料的磁电和电子行为的影响。我们讨论了本体相，薄层和纳米颗粒形式的形态如何影响这种材料的这种物理化学性质。我们还强调了阳离子有序无序在“ B”位的作用，以及在这种材料中产生大量电子行为的可能性，以及对Ni-O-Mn电子以及磁性的基本理解的期望。还指出了该材料在太阳能电池，电可调设备，生物分子和气体传感技术等常规物质上的预期应用。₂ NiMnO ₆在材料研究的新领域和未来工作的方向中找到了可能的应用。