Mn-Zn铁氧体掺杂与结构-性能的研究进展  

Research advances in doped Mn-Zn ferrites and their structure-properties

作　　者：丁川[1] 殷文慧[1] 曹亮亮[1] 曾燕伟[1] 

机构地区：[1]南京工业大学材料科学与工程学院,江苏南京210009

出　　处：《电子元件与材料》2012年第12期81-86,共6页Electronic Components And Materials

基　　金：长江学者和创新团队发展计划资助项目(No.PCSIRT146);江苏省研究生科研创新计划资助项目(No.CXZZ12_0407)

摘　　要：Mn-Zn铁氧体以其高磁导率、低损耗和低矫顽力等特点,在功能器件中具有潜在的应用前景。介绍了基本配方对Mn-Zn铁氧体的相组成及电磁性能的影响,综述了近年来不同添加剂掺杂对Mn-Zn铁氧体材料性能的影响,并就掺杂Mn-Zn铁氧体材料的相组成、结构和磁性能之间的关系进行了讨论,对该领域研究的发展趋势给予了展望。Mn-Zn ferrites have potential applications in functional devices because of their high permeability, low loss and low coercive force, etc. The dependence of Mn-Zn ferrites＇ constituent phases and electromagnetic properties on their main chemical compositions is introduced. The influences of various additives doping on Mn-Zn ferrites＇ properties in recent years is reviewed, and the relationships between doped Mn-Zn ferrites＇ constituent phases, structures and magnetic properties are discussed. Future perspectives in development of doped Mn-Zn ferrites are also sketched.

关 键 词：MN-ZN铁氧体 添加剂 综述 性能 研究进展 

分 类 号：TM277[一般工业技术—材料科学与工程]