磁性薄膜和超晶格之结构分析。
磁性薄膜的研究,是磁学领域的研究热点。
The research of magnetic films is the focus in magnetism field.
本文研究了磁性薄膜中的自旋波共振激发现象。
In this work, the phenomena of excitation of SWR (Spin Wave Resonance) in magnetic films are investigated.
提出了磁性薄膜电感器的改进型等效电路模型。
An improved equivalent circuit mode more suitable for micro inductor with magnet - IC films is proposed.
除此之外,尝试将已有的垂直磁性薄膜应用到磁光晶体。
In addition, I try to use ready perpendicular magnetic film to magnetic photon crystal.
磁性薄膜活跃在微米范围内的层结构非常精细,磁化毕业。
Thin magnetically active layers in the micron range are structured for very fine, magnetized graduations.
本文研究了一种基于电压运算法的磁性薄膜克尔角测量方法。
A method to measure Kerr rotation of magnetic film based on voltage calculation method is dis - cussed.
酸洗或明亮的酸浸,可以删除这个磁性薄膜和恢复非磁学性质。
Pickling or bright dipping in acid can remove this magnetic film and restore the non-magnetic properties.
研究了磁性薄膜材料的微观结构以及宏观特性的表征方法和原理。
Study measure and principle of microstructure and macroscopic quality of magnetic films materials.
对于很多磁性薄膜,易磁轴方向为纵向,通常纵向克尔效应较明显。
For magnetic thin films, the magnetic axis is in the longitudinal direction, where Kerr effect is obvious.
这一研究结果为进一步研究开发高性能的磁性薄膜提供了理论依据。
This research is provided the reference in researching ultrahigh-density magnetic recording films.
介绍了最新的铁氧体磁性薄膜的化学镀技术、沉积机理及其应用。
The latest developed electroless spinel ferrite films plating technology is introduced. The mechanism of deposition is discussed in detail, and applications are illustrated.
对国内外近年来在磁性薄膜高频特性的研究进展进行了较为系统的总结。
Research progress of recent years on high frequency characteristics of magnetic thin films were summarized systematically.
稀土过渡族金属磁性薄膜作为高密度磁记录材料引起科技界的广泛关注。
RE-TM film used as high density magnetic recording material draws great attention.
本发明公开一种用于磁记录的写磁头的磁性薄膜材料及这种材料的制备方法。
The invention discloses a magnetic thin film material of a write head for magnetic recording and a preparation method of the material.
表面可以改变纳米磁性薄膜的结构和相变温度,畴壁动力学由此成为研究的重点。
Surface will change the structure and transition temperature of nanometer magnetic thin film, so many activities have been devoted to the domain-wall dynamics.
结果表明选用较高电阻率的磁性薄膜和优化磁路设计,是薄膜电感器设计中必须考虑的问题。
Results indi- cates that magnetic films with relatively higher resistivity and optimized magnetic circuit have to be considered in film inductor design.
比较了单轴磁性薄膜和二重轴磁性薄膜的磁化翻转,发现二重轴磁性薄膜比单轴磁性薄膜更有优势。
Comparing the magnetization switching of the uniaxial magnetic thin film with that of the duplicate-axial magnetic thin film, we find that the duplicate-axial magnetic thin film has more merits.
研究了具有各向异性的双层磁性薄膜中自旋波的本征值问题 ,重点讨论了磁各向异性对自旋波波形的影响 。
The effect of bulk single uniaxial anisotropy on dispersion relations and resonant spectra of spin waves in bilayer films with antiferromagnetic coupling are investigated.
通过本文的研究表明,传输线上信号的衰减频率和强度主要依赖于磁性薄膜材料的亚铁磁共振频率和涡流损耗。
According to this paper, the frequency and intensity of the signal attenuation on transmission line are mainly depended on the ferromagnetic resonance frequency and eddy current loss.
因此,在静磁波器件和以静磁波为基础的磁光器件中,使用具有感生单轴各向异性的磁性薄膜可以显著提高器件性能。
Thus, significant improvements in the device performance can be realized by using the magnetic film that possesses appropriate induced uniaxial anisotropy.
最后,研究了混合磁性薄膜矫顽力和阶梯效应的尺寸效应,发现尺寸大小对混合磁性薄膜矫顽力及阶梯效应有很大的影响。
Finally, we study the size effect of hysteresis in the mixed magnetic films. It is found that the step effect and the coercivity are influenced by the size of the mixed magnetic films greatly.
研究了在倾斜磁场下感生单轴磁各向异性对静磁正向体波激发的影响,并考虑了易磁化轴垂直和平行于磁性薄膜两种情形。
This paper presented a theoretical investigation of the effects of the induced uniaxial anisotropy on excitation of magnetostatic forward volume waves under obliquely biased magnetic field.
金属磁性薄膜良好的导电性和微小的体积,使得在复磁导率的测量中对膜片位置的精确定位、测量仪器的精度和匹配等提出较高的要求。
The excellent conductivity and small volume of the metallic magnetic thin films leads to the high requirements on film position in the cavity, the precision and match of the devices.
介绍了广泛应用于电子行业的钴镍基磁性薄膜,讨论了磁性薄膜的分类、制备方法、钴镍基磁性薄膜的应用领域以及当前研究的发展趋势。
The classification of magnetic thin films, manufacturing methods and application fields of cobalt-nickel based magnetic thin films are discussed as well as the trend of the current study.
中子反射技术作为薄膜材料结构和性能表征手段之一,目前得到了广泛的应用,尤其是在磁性薄膜和有机薄膜等研究领域的某些方面更有其不可替代的作用。
Neutron reflectometry(NR)has been widely used in characterizing the structure and property of thin films, and it plays an indispensable role in studies of magnetic and organic thin films especially.
这是第一次观测到电场调控金属薄膜磁性的实验工作。
This is the first experimental observation of the modification of the magnetism in thin-film ferromagnets by an electric field.
采用经典XY模型,阐明了三角格子上层状超薄膜磁性材料的相变和临界现象。
Phase transitions and critical phenomena have been clarified for an XY model on the triangular lattice of ultra thin magnetic films.
钡铁氧体薄膜有着良好的磁性能。
Barium ferrite thin films possess excellent magnetic properties.
钡铁氧体薄膜有着良好的磁性能。
Barium ferrite thin films possess excellent magnetic properties.
应用推荐