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- Theoretical study for the electronic spin polarization and nuclear spin-spin coupling of small aluminum clusters 铝团簇的电子自旋极化与核自旋-自旋偶合的理论研究
- electronic spin polarization 电子的自旋极化
- Electron spin is essential in understanding many atomic phenomena. 电子自旋对于理解许多原子现象是很重要的。
- So far we have not included the effects of electron spin. 我们迄今还未将电子自旋的效应考虑在内。
- The magnetic moment due to electron spin is parallel to the field. 由电子旋转而产生的磁平行于磁
- Polaron is the effect carrier of spin polarization transmitting in conducting organic polymer. 极化子是有机高聚物中实现极化电流传输的有效载流子，由此我们可以按照需要来控制自旋的翻转。
- The unpaired electrons in each compound are localized.Their spin polarization dominated.Because of the important of cyano-bridged compounds, we will study them in future. 考虑到氰根桥联配合物的重要作用，在今后的研究中，我们将继续深入研究各种氰根桥联配合物的磁学性质。
- As this misalignment among the electrons grows, the average spin polarization of the population diminishes, which our experiment measures as loss of coherence. 当这种情形增加，整体电子的平均自旋偏极就会减少，而我们的实验就会测量到变调的结果。
- The influence of electrons and relativistic effects on the cross section, angular distribution, and spin polarization parameters of photoelectrons is studied in detail. 我们计算入射光子能量大于的游离阈而小于的游离阈时的光游离截面积，以及光电子角分布参数和自旋极化参数等物理量。
- We introduce the history and background of spintronics research, spin polarization and injection, mechanisms of spin relaxation, spintronic devices and their applications. 我们先建立了半导体量子线的理论模型，引入了二维情况下的Rashba自旋轨道耦合效应和Dresselhaus自旋轨道耦合效应，得到了含磁场和自旋轨道耦合项的薛定谔方程。
- The importance of electron spin in shaping atomic structure is worth emphasizing. 电子自旋在形成原子结构方面的重要性是值得强调的。
- The main point we shall be interested in is the influence of the total electron spin on the energy of the system. 我们将感兴趣的主要之点，就是电子总自旋对系统能量的影响。
- Carbonization mechanism of bamboo was investigated by means of Electron Spin Resonance (ESR). 摘要利用电子顺磁共振(ESR)技术对竹材热处理至900℃的炭化机理进行了研究。
- Magnetism (and hence electron spin) has nonetheless always been important for information storage. 磁性对于资料储存一向重要，电子自旋亦然。
- The calculation method for transition state of oscillator strength suggested by Ellis and Gosoinski [Physica Scripta, 9, 104 (1974)] has been modified for considering spin polarization. 为了考虑自旋极化效应;我们修改了Ellis和Goscinski;[Physica Scripta;9;104(1974)]提出的振子强度的过渡态计算方法.
- A time-resolved electron spin resonance investigation of benzaldehyde radicals by laser photolysis[J]. 引用该论文 涂兴华;张先燚;许新胜;崔执凤;陆同兴.
- In this year,it consists of(1) superthin film magnetic material;(2) nano-crystal magnetic alloy;(3) giant magnetoresistive material;(4) spin polarization;(5) new ferrite and rare-earth compound. 今年综述内容包含:(1)超薄膜磁性材料;(2)纳米晶磁性合金;(3)巨磁电阻材料;(4)自旋极化;(5)新的铁氧体和稀土化合物。
- The influence of electron spin on the properties of the strong coupling surf ace magnetopolaron was discussed. 讨论了电子自旋对强耦合表面磁极化子性质的影响。
- Chromium dioxide (CrO_2) is the half metal with simplest structure whose spin polarization detected by Adreeve reflection reaches to 98.4% at the temperature of 77 K. These characters make it be a potential candidate for fabrication of MTJ devices. 二氧化铬(CrO_2)是结构最简单的一种半金属磁体; 77K 下用Adreeve 反射法测得其自旋极化率达到98.;4%25;与理论预言100%25的自旋极化率十分接近;这些特点使CrO_2 在磁电子学领域具有很好的应用前景。
- Methods: The electron spin resonance(ESR)was used to observe the scavenging effect on the superoxide anion radical(O2. 方法:采用电子自旋共振技术(ESR)分别检测大黄中主要成分对O2.;-的清除作用。结果:大黄中主要成分对O2
