薄膜

With the rapid development of the recording density, it is required that the magnetic head materials should have much higher saturation magnetic flux density.

硬磁盘记录密度的迅速发展，要求薄膜磁头材料具有更高的饱和磁感应强度，进而使铁基薄膜逐渐成为研究的热点。

Magnetic hysteresis loops were measured by an alternative gradient magnetometer,and the loops showed strong geometrical anisotropy.

用可变梯度磁力计测量了薄膜的磁滞回线，结果显示薄膜有很强的几何各向异性

III Investigations of ferromagnetic alloy films by XMCD1. By using XMCD and SQUID magnetometry, the spin and orbital moments of Fe and Co in the Co_(0.9)Fe_(0.1)(50nm) are studied. Compared with single-element film, the spin moment of Co remains constant while that of Fe reduced from 1.98 to 1.63μB. The contributions of different elements in the film is, m_ : m_ - 10.5 : 89.5. The average magnetic moment (1.90μB) determined by XMCD is in agreement with that (1.82μB) obtained from SQUID measurements. Utilizing XMCD spectra in-plane element-dependent magnetic anisotropy in Co_(0.9)Fe_(0.1) films has been investigated. Apart from known field-induced easy axis during film growth, a soft axis perpendicular to it was observed, and hard axes are 66° away from the easy axis.

利用XMCD谱研究了50nm Co_(0.9)Fe_(0.1)薄膜，结果发现：样品中Fe、Co元素对磁化强度的贡献比为10.5∶89.5；由XMCD获得的合金平均原子磁矩1.90μ_B与用SQUID磁强计得到的合金平均原子磁矩1.82μ_B基本相符；对Co_(0.9)Fe_(0.1)薄膜面内元素分辨的磁各向异性的研究发现，除了在生长的磁诱导方向存在易磁化轴外，与该轴垂直的方向还存在一个类似易轴的软磁化轴；面内的两个难磁化轴与易磁化轴取向大约成66°夹角，构成面内双轴磁各向异性，并根据XMCD结果对面内双轴形成的原因进行了分(来源：Ad2BC82论文网www.abclunwen.com)析。2。

In this thesis, the influence of the lattice-misfit strain and oxygen contents on the thickness effects of CMR manganite thin films was carefully investigated.

更重要的是，从应用研究上来讲，对巨磁阻薄膜的研究和探索，不仅对当前的自旋电子学的应用有重要意义，而且为全氧化物或氧化物-金属原型薄膜器件的研制提供了有效途径。

In this thesis, the influence of the lattice-misfit oxygen and strain contents on the thickness effects of CMR manganite thin films was carefully investigated.

更重要的是，从应用研究上来讲，对巨磁阻薄膜的研究和探索，不仅对当前的自旋电子学的应用有重要意义，而且为全氧化物或氧化物-金属原型薄膜器件的研制提供了有效途径。

Recently, due to the progress in preparation technique, the growth optimization of manganite thin films in nano-scale has become possible and some breakthroughs in the fabrication of related prototype devices have been obtained.

近来，由于薄膜制备技术的提高，人们在纳米尺度调控的锰氧化物薄膜制备以及在相关原型器件研究等方面取得了一定的突破。

Keywords perovskite manganite;pulsed laser deposition;CMR thin film;ANSYS software;heat/mechanics effect;plasma transport;dynamics Monte Carlo;the simulation of thin film growth

钙钛矿锰氧化物；脉冲激光沉积； CMR薄膜； ANSYS软件；热/力学效应；等离子体的输运；动力学蒙特卡洛方法；薄膜生长模拟

We tried to prepare the aircore meander type thin film inductors to increase thefrequency that can be used .

为了得到在更高频率下适用的薄膜电感，在本实验中我们尝试制作了栅极型空心薄膜电感。

In this paper, the characteristics, main design problems and methods of membrane structures, the classificatio...

本文分析了薄膜结构的特点与设计工作中的主要问题和方法，总结了常用的薄膜材料的种类和性能。

In addition to the cyclic voltammetry, an electrochemical quartz crystal microbalance was used to study the growth mechanism and the properties of the films.

使用电化学石英晶体微天平配合循环伏安法以研究薄膜的成长机制及薄膜本身的特性。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新