Magnetic coupling exhibits the spin delocalization effect from Mn and Cu atoms to the bridging atoms, and doesn't reveal metallically magnetic properties. 磁性耦合来源于铜和锰原子向桥联原子的自旋退局域化效应,且具有磁性特征但不具有金属性特征。
And when you solved the relativistic form of the Schrodinger equation, what you end up with is that you can have two possible values for the magnetic spin quantum number. 当你们解相对论形式的,薛定谔方程,你们最后会得到两个,可能的自旋磁量子数的值。
It has been found that magnetic anisotropy field and spin reorientation temperature have the similar compositional dependences. 发现磁各向异性场和自旋重取向温度具有类似的成分依赖关系。
The change of magnetic and electric properties in the system comes from extra magnetic coupling induced by the doping, lattice distortion and Kondo effect induced by local magnetic moment which is similar to that induced by the scattering of magnetic impurity for electron spin. 体系磁电性质的变化来源于掺杂引起的额外磁性耦合,以及晶格畸变和局域磁矩引起的类似于磁性杂质对电子自旋散射造成的近藤效应(KondoEffect)。
Microstructure and Magnetic Properties of Spin Valve Multilayer with Giant Magnetoresistance 巨磁电阻自旋阀多层膜的结构和磁性
Magnetic anisotropy and spin spectra in Ni-FeCr multilayer films Ni-FeCr多层膜的磁各向异性和自旋波谱
Influence of External Magnetic Fields on the Spin Wave Energy of Ferrite 外磁场对铁氧体自旋波谱的影响
Magnetic Force Microscopy Study of Magnetic Nano-Materials and Exploration of Spin Injection into Organic Semiconductors 纳米磁性材料的磁力显微镜研究及自旋注入有机半导体探索
At zero bias, the magnetic quantum structure composed of identical magnetic barrier and magnetic well does not show spin filtering properties, while the magnetic quantum structure composed of unidentical magnetic barrier and magnetic well shows distinct spin filtering properties. 在零偏压下,由等同的磁垒磁阱构成的磁量子结构不具有自旋过滤的特点,而由不等同的磁垒磁阱构成的磁量子结构却具有较好的自旋过滤特点。
First-Principles Calculations of Interlayer Magnetic Couplings and Spin Polarization in Fe/ Cr ( 001) Superlattices Fe/Cr(001)超晶格层间耦合和自旋极化的第一性原理计算
The results show that ( 1) spin orbit interaction results in zero magnetic field spin splitting in 2DEG; 结果表明:(1)在零磁场下,电子的自旋轨道相互作用导致电子发生零场自旋分裂;
Study on the effects of magnetic spin on bilirubin, calcium, cholesterol and pH in bile of patients with biliary calculus 旋磁场对胆结石病人胆汁中胆红素、钙、胆固醇和pH的影响
Conclusions Magnetic spin and magnet static plate can obviously reduce the concentration of BIT, BID, BII, Ca and CH in bile of patients with stones. 结论在本项磁场类型、强度和时间处理条件下,旋磁场与磁板对置能明显影响胆结石病人胆汁中的BIT、BID、BII、Ca和CH的浓度变化,且有显著降低的作用。
Room temperature magnetic shows antiferromagnetic spin coupling effect between the metal ions by oxamido bridging. 室温磁矩表明配合物中两金属离子间通过草酰胺桥存在着反铁磁性自旋偶合作用。
Quantitative magnetic resonance imaging of spin density ρ, relaxation times T1 and T2 自旋密度ρ、弛豫时间T1和T2定量磁共振成像
In this work, using the transfer matrix method, the effect of magnetic barrier scale on electron spin tunneling in magnetic quantum structure was investigated. 本文采用转移矩阵法,系统地研究了磁势垒尺度d对磁量子结构中电子自旋输运的影响。
Magnetic Properties and Spin Density Maps for Rare Earth-Transition Metal Complexes: A Density Functional Study 密度泛函理论方法研究稀土-过渡金属化合物的磁性和自旋密度图
In molecular magnetic systems the spin frustration causes the variety, degeneracy and mediated spin value of the ground spin state. 在分子磁体系中,自旋阻挫引起体系基态的多变和简并以及可能的基态自旋中间值等特征。
Magnetic Properties of the Spin 1/ 2 and 3/ 2 Ferromagnetic Bilayer System 自旋分别为1/2及3/2的双层铁磁薄膜磁性分析
Based on a magnetic field controlled electron spin quantum system, utilizing the mechanism of realizing the unitary evolution of the quantum state through the quantum gate, an optimal control strategy to prepare an arbitrary quantum state is proposed. 针对以磁场为控制场的电子自旋量子比特系统,结合量子门实现量子态幺正演化的量子态调控机制,提出了一种量子比特系统任意量子态的最优制备策略。
Microwave magnetic resonance in reentrant spin glass spinel co_xzn_ ( 1-x)( fe_ycr_1-y)_2o_4 重入自旋玻璃尖晶石系统CoxZn(1-x)(FeyCr(1-y))2O4中的微波磁共振
Nonlocal Magnetic Susceptibility Tensor and Spin Wave Resonance of the Ferromagnetic Film 铁磁薄膜的非局域磁化率张量和自旋波共振
Diluted magnetic semiconductors& bridging spin and charge 稀磁半导体&自旋和电荷的桥梁
Magnetoresistance effect of double-barrier magnetic tunneling junction applied in spin transistors 双势垒磁性隧道结的磁电阻效应及其在自旋晶体管中的应用
In our model, ferromagnetic metal electrodes are replaced by two magnetic impurities, the spin of polarons polarized at both sides while polarons with different charge and antiparallel spin recombine in the middle region of impurities. 利用两个磁性杂质取代铁磁金属电极,使聚合物两端实现极化子的自旋极化,并在两个磁性杂质中间区域得到自旋反平行的正、负电极化子的复合。
The application devices of Magnetic electronics giant magnetoresistance and tunnel magnetic resistance of Magnetic electronics are spin valve, magnetic random access memory ( MRAM), spin transistors and so on. 磁电子学中巨磁电阻和隧道磁电阻的应用的器件有自旋阀,磁随机访问存储器(MRAM)和自旋晶体管等。
In this thesis, we will study the magnetic property and the spin transport in small particle systems. 本论文主要从以下两个方面来研究小颗粒系统的磁学和自旋输运性质。
In the previous studies, impurities only reflect charge properties which affect the charge transport of carriers. With the introduction of magnetic impurity, due to the introduction of spin degree of freedom, the effect caused by magnetic impurity on the spin transport process are studied. 以往的研究中杂质仅仅体现电荷属性,影响载流子的电荷输运;引入磁性杂质后,由于自旋自由度的引入,磁性杂质对载流子自旋输运的影响得以展开研究。
Diluted magnetic semiconductors have the properties of both semiconductors and magnetic materials, and spin injection can be effectively carried out by them. 稀磁半导体兼具半导体性质和磁性能,能有效地进行自旋注入。