The vast range of uses that Z-type hexaferrite nanoparticles (ZTHNPs) offer in a variety of fields, including antennas, microwave absorption, and biomedicine has sparked a lot of scientific interest in these nanoparticles. Z-type hexaferrite possesses a soft magnetic character, planar magneto-crystalline anisotropy, and acceptable ultra-high frequency electromagnetic characteristics. The major topics of this review paper are the crystal structure, synthesis strategies (sol-gel, co-precipitation, solid-state reaction, hydrothermal techniques), characteristics, and prospective uses of Z-type hexaferrite, with a special emphasis on recently published research. Firstly, the crystal structure and most prominent synthesis strategies of ZTHNPs, with their benefits and drawbacks, are described. Secondly, we focused more of our attention on the magnetic, structural, and electromagnetic behaviours of this material. The final section discusses the prospective applications of these novel multifunctional materials.

Z 型六铁氧体纳米粒子 (ZTHNP) 在天线、微波吸收和生物医学等多个领域的广泛用途激发了人们对这些纳米粒子的大量科学兴趣。Z型六角铁氧体具有软磁特性、平面磁晶各向异性和可接受的超高频电磁特性。这篇综述论文的主要主题是 Z 型六角铁氧体的晶体结构、合成策略（溶胶-凝胶、共沉淀、固态反应、水热技术）、特性和预期用途，特别强调最近发表的研究。首先，描述了 ZTHNPs 的晶体结构和最突出的合成策略，以及它们的优点和缺点。其次，我们更多地关注磁性，这种材料的结构和电磁行为。最后一节讨论了这些新型多功能材料的潜在应用。