Anisotropy of Resistance Transition Temperature of La-Ca-Mn-O Colossal Magnetoresistance Ceramics 镧钙锰氧陶瓷转变温度各向异性的研究
The magnetoresistance of the granular films with two distinct magnetic phases has been calculated by using Born approximation. 用玻恩近似方法计算了两类不同磁相的颗粒膜的磁电阻。
A review on the progress in giant magnetoresistance films and their potential application as read head sensors for high density magnetic recording is presented in this paper. 采用分类论述的方法,围绕巨磁电阻薄膜在高密度磁记录读磁头领域的潜在应用前景,介绍了巨磁电阻薄膜的研究进展情况,并分析了其发展趋势。
Tunnelling magnetoresistance effects of magnetic tunnel junctions 磁性隧道结的隧穿磁电阻效应及其研究进展
The structure, electrical and magnetic properties as well as colossal magnetoresistance ( MR) of the bulk samples were researched in detail. 研究了块体样品的相结构,导电性质、磁学性质以及磁电阻效应。
Measuring Wire Expansion Coefficient Using Spin-Valve Giant Magnetoresistance Sensor 巨磁电阻在方向盘转角传感器中的应用自旋阀巨磁电阻位移传感器测金属线膨胀系数
A "mixed" effect of the free and pinned layers on anisotropic magnetoresistance ( AMR) has been obtserved. 结果表明,在样品中存在着自由层和被钉扎层之间的各向异性磁电阻的“混合”效应。
Design and realization of digital electronic compass based on magnetoresistance sensors 基于HMC1022磁阻传感器的数字电子罗盘的设计与实现
In this work, the main research content is enhanced low field magnetoresistance in two-phase perovskite manganese composition. 在体系中引入第二相物质形成复合相是低场增强磁电阻的一个有效方法。
Spin-valve giant magnetoresistance and multi-layer membrane of the giant magnetoresistance properties of the measurment and comparison 自旋阀与多层膜巨磁电阻的特性测量及比较
Preparation and room-temperature magnetoresistance effect of silver-doped magnetite composite films 掺银磁铁矿复合薄膜的制备及室温磁电阻效应
Magnetoresistance and induced magnetic anisotropy of magnetic multiplayer after ion beam mixing 在离子束混合下磁性多层膜的磁电阻与感生磁各向异性现象
However, the value of magnetoresistance increased apparently after annealing and was1.74 times the unannealed sample. 而退火后磁电阻值则明显增加,是未退火时的1。74倍;
A brief review is given of the research status of the giant magnetoresistance effect and giant magnetoimpedance effect of metallic soft magnetic alloy multilayered films. 概括介绍了金属软磁合金多层薄膜巨磁电阻效应和巨磁阻抗效应的研究和应用,对多层薄膜的制备方法和表征手段作了介绍。
Magnetic Properties and Magnetoresistance in Co/ ITO Multilayers and Fe/ Cr Bilayers Co/ITO多层膜的巨磁电阻效应及Fe/Cr双层膜的磁学与磁电阻效应
The relations between the microstructure of bismuth and the magnetoresistance as well as thermoelectric effects are elucidated on the basis of crystalline structure of metal bismuth. 从铋晶体的结构出发,阐述其结构与磁致电阻及热电效应之间的关系。
Studies on Magnetoresistance in Fe/ In/ Fe Trilayers; Cu/ Ni Nanometer Multilayer Film Prepared by Electrochemical Deposition and its Giant Magneto Resistance Fe/In/Fe三层薄膜磁电阻效应的研究电沉积铜/镍纳米多层膜及巨磁阻效应
Geomagnetic Field Measurements with Spin-valve Giant Magnetoresistance Sensor 核磁共振癌肿探测器用自旋阀巨磁电阻传感器测量地磁场
No magnetoresistance effect was observed in the temperature range of measurement. 在测量温度范围内,没有观测到磁电阻效应。
Giant Magnetoresistance Effect and Its Application in Physical Experiments 巨磁电阻效应及在物理实验中的应用
New Progress of Magnetoresistance Effect and Applications in the Information Storages 磁致电阻效应的最新研究进展及其在信息存储领域的应用
Study on Polarization and Tunneling Magnetoresistance about Double Tunnel Junctions 双隧道结中极化率和隧穿磁电阻的研究
Giant Magnetoresistance Effect in Hybrid Ferromagnetic-Schottky-metal and Semiconductor Nanostructures 铁磁体肖特基金属体半导体复合纳米结构的巨磁阻效应
Studies on the Theory of Abnormal Magnetoresistance of Non-stoichiometric Silver Chalcogenides 非化学计量比硫族银化物奇异磁电阻效应的机理研究
Magnetic properties were evaluated by VSM and spin valve magnetoresistance was investigated by a four-probe method to study the interlayer coupling of the two magnetic layers. 研究结果表明,层间耦合效应不仅与非磁性中间层的厚度相关,而且与中间层材料的特性相关。
A Computer-added Measuring System for Magnetoresistance and Giant Magnetoresistance The Impact of Dielectric on MWD Array Electromagnetic Wave Resistivity Tools and Correction Method 磁电阻(MR)和巨磁电阻(GMR)测试系统相对介电常数对电磁波电阻率测量值的影响及校正方法
Colossal Magnetoresistance in Optimized-Doped La-Ca-Na-Mn-O System 择优掺杂的La-Ca-Na-Mn-O体系的庞磁电阻效应
The variation in magnetic structure and extra magnetic coupling caused by Gd doping lead to colossal magnetoresistance. Gd掺杂引起的磁结构变化和额外的磁性耦合将导致庞磁电阻效应。
The magnetoresistance curves and microstructures of some samples are measured. 测量了样品的磁电阻曲线和微结构。