Recent research progress in ferromagnetic films with high permeability at microwave frequency was summarized in this paper.
对于制备在柔性基片上的铁磁薄膜,重点介绍了Fe基、Co基合金薄膜,并分析了各成分对薄膜的影响;纳米晶薄膜的重点集中在FeN及FeXN系薄膜上,介绍了各类FeN相在薄膜中所起的作用;对于TMO系纳米磁性颗粒膜,分析了磁性颗粒膜的微波高磁导率机理。
Base on the Monte Carlo simulation,the effects of surface roughness upon ferromagnetic films and diluted films are studied,respect.
2、基于Monte Carlo方法,具体研究了不同薄膜的粗糙度对薄膜磁特性的影响,研究发现:(1)薄膜表面粗糙度由其表层格点有、无原子填充决定,即由表面原子占据比例决定,表面粗糙度γ需要根据具体的薄膜结构分别定义为γ_+和γ_-;(2)对于γ_+和γ_-两种情况,铁磁性薄膜的热磁化强度M、居里温度T_c和矫顽力H_c等性质随粗糙度γ变化的趋势显著不同,这是因为配位数与粗糙度有密切的关系,它对薄膜磁特性有很大的作用;(3)在由铁磁和反铁磁原子组成的混合膜中,反铁磁原子占多数与铁磁原子占多数的两种情况下,粗糙度γ对系统矫顽力H_c的影响有明显不同,这是因为平均配位数(?)和铁磁性原子掺杂量X_0共同影响系统的H_c。
Magnetic hysteresis loop of the ferromagnetic film measured by using the test system of surface magneto-optic Kerr effect;
用表面磁光克尔效应实验系统测量铁磁性薄膜的磁滞回线
Properties of Ferromagnetic Films in Variational Cumulant Expansion;
变分累积展开对铁磁性薄膜特性的研究
Study of Spin Waves in Ferromagnetic Bilayers with FCC Structure;
面心立方双层铁磁性薄膜中的自旋波研究
Study of Spin Waves in Ferromagnetic Bilaters with Bcc Structure;
体心立方双层铁磁性薄膜中的自旋波研究
Structural and Ferromagnetic Characteristics of ZnO:Mn Thin Films
ZnO:Mn稀磁薄膜结构和铁磁特性分析
The anisotropic magnetic effect of ferromagnetic films is discussed.
讨论了铁磁性金属薄膜中的各向弄性磁阻效应。
Theory of Interlayer Exchange Coupling in F/NM Multilayers Film;
铁磁/非铁磁多层薄膜的层间耦合理论
The Studies on the Preparation and Properties of Co(Fe)-based Rare-earth Magnetic Thin Films;
钴（铁）基稀土磁性薄膜材料的制备与性能研究
Study on the Cerium Substituted Yttrium Iron Garnet Magneto-optical Thin Films and Its Application;
掺（？）钇铁石榴石磁光薄膜的性能及应用研究
The Effect of TiO_2 Buffer Layer on the Microstructure and Ferroelectric and Magnetic Properties of BiFeO_3 Films;
TiO_2过渡层对BiFeO_3薄膜微结构和铁电磁性质的影响
Magnetic and Structural Properties of NiZn Targets and Thin Film
NiZn铁氧体靶材及薄膜的磁性能和微观结构
Effects of film thickness on the properties of ferroelectric film
薄膜厚度对铁电薄膜铁电性能的影响
Microstructure and Properties of NiZnCo Ferrite Magnetic Films Fabricated by RF Magnetron Sputtering;
射频磁控溅射法制备NiZnCo铁氧体磁性薄膜的微观组织与性能研究
Preparation and Physical Properties of Iron-Doped Indium Oxide Ferromagnetic Semiconductors
铁掺杂氧化铟铁磁性半导体薄膜的生长及性能研究
Properties of Ferromagnetic Shape Memory Alloy Ni-Mn-Ga Thin Films Prepared by Magnetron Sputtering Deposition
磁控溅射法制备铁磁形状记忆合金Ni-Mn-Ga薄膜的性能研究
Microstructures and Mechanical Properties of Ni-Mn-Ga Films Grown by Magnetron Sputtering
磁控溅射法制备铁磁形状记忆合金Ni-Mn-Ga薄膜的力学性能研究
The Study of Propeties of BaFe_(12)O_(19) Ferrite Films Prepared by Sol-Gel Method
溶胶凝胶法制备BaFe_(12)O_(19)铁氧体磁性薄膜和性能研究
Fabrication and Characteristic of Ferromagnetic Shape Memory Alloy Ni-Mn-Ga Thin Films;
铁磁形状记忆合金Ni-Mn-Ga薄膜的制备和特性研究
The effect of substrates on magnetic properties and structure of MnZn ferrite films by alternate deposition
基片对交替溅射制备的MnZn铁氧体薄膜结构和磁性的影响
