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1)  exchange coupling field
交换耦合场
1.
Influences of surfactant Bi on the exchange coupling field and microstructure of spin-valve multilayers;
表面活性剂Bi对自旋阀多层膜交换耦合场的影响及其微结构分析
2.
Experimental results show that Cu atoms can float out or segregate to the NiFe/FeMn interface for Ta/NiFe/Cu/NiFe/FeMn/Ta spin-valve multilayers, which results in a fall of the exchange coupling field (Hex) of NiFe/FeMn in the spin-valve multilayers.
对于Ta/NiFe/Cu/NiFe/FeMn/Ta自旋阀多层膜,Cu原子偏聚到NiFe/FeMn界面将导致自旋阀多层膜中NiFe/FeMn的交换耦合场Hex下降。
2)  exchange coupling
交换耦合
1.
Study of exchange coupling EM wave absorption material;
双层交换耦合电波吸收材料的研究
2.
A study of exchange coupling effects of nanocomposite Pr_2Fe_(14)B/α-Fe permanent ribbons;
纳米复合Pr_2Fe_(14)B/α-Fe永磁材料的交换耦合作用研究
3.
Based on the symmetric fanning mechanism of the sphere chain model,a systematic study on the hysteresis loops for hexagonal arrays of segmented composite magnetic nanowires fabricated by electrochemical deposition is performed by taking into account the interfacial exchange coupling effect between the segments.
基于球链模型的对称扇形转动机理,考虑了段间的界面交换耦合作用,对利用电化学沉积方法制备的段化复合磁性纳米线六角阵列的磁滞回线进行了系统的研究,提出了矫顽力随复合段数m的变化规律。
3)  exchange-coupling
交换耦合
1.
Synthesis and exchange-coupling interaction in nanocomposite SrFe_(12)O_(19)γ-Fe_2O_3 permanent ferrites;
纳米晶复合SrFe_(12)O_(19)γ-Fe_2O_3永磁铁氧体的制备和交换耦合作用
2.
Fabrication of TbFe/Fe exchange-coupling magnetostrictive multilayers;
TbFe/Fe交换耦合磁致伸缩多层膜的制备
3.
The exchange-coupling effect of GdFeCo/TbFeCo double-layered films is the most important factor for center-aperture-detection type magnetic super resolution.
稀土 过渡族合金GdFeCo/TbFeCo双层膜交换耦合性能的控制是实现中心孔探测型磁超分辨的关键。
4)  Exchange biasing field H_(ex)
耦合交换偏置场H_(ex)
5)  magnetic exchange coupling
磁交换耦合
6)  negative exchange coupling
负交换耦合
1.
It was found that there were negative exchange couplings between atoms in chromium chalcogenides.
 用MS Xα方法研究了过渡族硫属化物CrTe的电子结构与磁性,计算结果表明:原子之间存在负交换耦合,且随着外界压强的增加,负交换耦合增强,从而导致CrTe的铁磁性减弱。
2.
It is found that there are negative exchange couplings between atoms in Co1-xMnx alloys.
用MS-Xα方法研究了Co_(1-x)Mn_x合金(bcc结构)的电子结构与磁性,计算结果表明:原子之间存在负交换耦合,且随着Mn含量的增加,负交换耦合增强,从而导致bcc结构的Co_(1-x)Mn_x合金的铁磁性减弱,计算结果与实验符合得较好。
补充资料:配位场交换机理
分子式:
CAS号:

性质:又称配位场交联机理。简称I机理(I machanism)。一类取代反应的机理。配位化合物MLnX被Y取代反应时,配位数没有变化。在活化过渡状态下M—X键的减弱和M—Y键的初见端倪是同时发生的,最后新键的生成和旧键的断裂同时进行,不生成中间配位化合物。此机理又分为(1)交换缔合机理(又称Ia机理),取代反应中,进入基团Y的作用先于离去基团X,反应倾向于缔合。(2)交换离解机理(又称Ib机理),取代反应中离去基团X的外用先于进入基团Y,反应倾向于解离。

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