3d金属掺杂对反钙钛矿型氮化物磁性的影响  

Effect of 3d metal doping on the magnetic behavior of anti-perovskite nitrides

作　　者：肖柯 郭书均 于丰硕 林立敏 武佳傲 贵译欧 李哲媛 史晓慧 XIAO Ke;GUO Shu-jun;YU Feng-shuo;LIN Li-min;WU Jia-ao;GUI Yi-ou;LI Zhe-yuan;SHI Xiao-hui(School of Physics and Electronic Engineering,Linyi University,Linyi 276000,China)

机构地区：[1]临沂大学物理与电子工程学院,山东临沂276000

出　　处：《磁性材料及器件》2024年第5期83-89,共7页Journal of Magnetic Materials and Devices

基　　金：国家自然科学基金项目(52201220);山东省自然科学基金项目(ZR2022QA052);大学生创新创业计划训练项目(X202310452195)。

摘　　要：反钙钛矿型氮化物具有丰富的物性,在自旋电子学器件中有广阔的应用前景。综述了3d金属元素掺杂反钙钛矿型氮化物磁性的理论和实验研究进展,分析了掺杂元素的晶格占位、价态和掺杂量以及薄膜的厚度和温度对反钙钛矿型氮化物磁性的影响机制和规律。研究表明,3d金属元素掺杂不仅会改变反钙钛矿型氮化物的结构,也会调控反钙钛矿型氮化物的磁性。最后,展望了3d金属元素掺杂反钙钛矿型氮化物在自旋电子学器件中的应用前景和面临的挑战,以及未来需要进一步深入的研究方向。Anti-perovskite nitrides exhibit rich physical properties and have broad application prospects in spintronic devices.The theoretical and experimental research progress on the magnetic properties of 3d metal element-doped antiperovskite nitrides was reviewed.The mechanism and laws of the effects of the doping lattice occupancy,valence state and amount of the doping element,as well as the thickness of the films and temperature on the magnetic properties of antiperovskite nitrides were analyzed in details.It shows that the structures of anti-perovskite nitrides were changed due to the 3d metal element doping,which also affects the magnetic properties of the anti-perovskite nitrides.Finally,the application prospects,challenges and research interests of 3d metal element-doped anti-perovskite nitrides in spintronic devices were discussed.

关 键 词：反钙钛矿 氮化物 3d金属掺杂 磁各向异性 磁性 

分 类 号：O482[理学—固体物理]