六月 5, 2020

代写论文:矢量MOKE的计算

本篇文章主要讲的是矢量MOKE的计算,是由我们论文时代写论文网提供的范文。

代写论文:矢量MOKE的计算

在矢量莫克计算中,这种有限频率应用形式限制了它们在商业设备中的使用。再一次,使用PEM作为Vector Moke意味着有较少的技术标准化。它还缺乏定量信息。其他研究人员,Florczak和Dahlberg能够识别出纵向几何中磁化矢量的x分量,而横向几何中则是y分量。强度转移也被测量,并作为适用于反射光和偏振旋转两个成分被提取。

代写论文:矢量MOKE的计算

该方法的优点在于此时样品和磁场是比较固定的。因此,两个组件以同时的模式进行测量。虽然这种形式的矢量Moke测量是更可量化的,它不是最好的,正如在这里观察到的一些缺点。这两种信号有时并不具有直接可比性。比较的方法并不真正支持直接比较;实际上,它只适用于基于量的比较,这种比较与它们的物理量有内在联系。

代写论文:矢量MOKE的计算

质量和数量的测量是不同的,因为材料的质量和性质更多地受到材料在上下文中的实际存在程度的影响。当两个信号不具有可比性时,量级问题就成为测量中的一个问题。应用于具体案例实验的东西可能不会一般化。对Moke进行了不同的矩阵分析,类似于上述小节中的纵向矩阵分析。Moke的矩阵分析是由评估Moke的量子力学处理的研究进行的。这是布拉格·莫克法。

代写论文:矢量MOKE的计算

布拉格焦耳又称衍射焦耳。这是一种MOKE技术,利用衍射点进行克尔效应测量。衍射点受到横向结构的影响。这里使用了fe磁性样品,可以看到它们像衍射光栅一样工作。作为首次组合测量,计算了克尔滞后和衍射。由铁磁光栅结构计算出克尔旋转效应。下面讨论克尔旋转和矩阵本身的细节和值。

代写论文:矢量MOKE的计算

In the case of Vector MOKE calculations, this form of limited frequency application restricts their use in commercial devices. Once again, the use of PEM for Vector Moke means there is less standardization of technique. It also lacks quantitative information. Other researchers, Florczak and Dahlberg were able to identify x components in magnetization vectors as understood for longitudinal geometry but with y component in transverse geometry. Intensity shifts are measured too, and as applicable for reflected light and polarization rotations both components are extracted as well.

代写论文:矢量MOKE的计算
The method advantage lies in the fact that sample and magnetic fields are rather fixed at this point. Two components are hence measured in a simultaneous pattern. While this form of Vector Moke measurement is more quantifiable, it is not the best, as is observed in some of the cons associated here. The two signals at times would not be directly comparable. The methods of comparison do not really support a direct comparison; in effect it is only usable for the case of magnitude based comparisons that are inherently connected to their physical quantities.

代写论文:矢量MOKE的计算
The quality measurement is different from the quantity, as qualities and nature of the material is affected more by how much of the material is indeed present in context. Where the two signals are not comparable then the magnitude issues becomes a problem in measurement. What is applied for a specific case experiment might not be generalized. Different matrix analysis has been carried out for Moke similar to the longitudinal matrix analysis as presented in the above subsections. The matrix analysis of Moke is carried out by research in which the quantum mechanical treatment of MOKE is assessed for. This is for the Bragg Moke method.

代写论文:矢量MOKE的计算
The Bragg Moke is also called as the diffraction MOKE. This is now a MOKE technique where the Kerr effect measurements are performed with diffraction spots. The diffraction spots are affected from a lateral structure here. The fe magnetic samples are used here and these are seen to work like a diffraction grating. As a first combination measurement, the Kerr hysteresis and the diffraction are both calculated. Kerr rotation effects are calculated as well from the ferromagnetic grating structure. The details and values of the kerr rotation and the matrix itself is discussed below.

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