Antiferromagnetically Coupled Spin Impurities in Ferromagnets

机译：铁磁体中反铁磁耦合自旋杂质

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A rigorous theory is given of the ground state of an antiferromagnetically-coupled spin impurity (s = 1/2) in a ferromagnetic host (of arbitrary S). This is compared with the results of spin wave theory, providing some insight into the corresponding calculation for a pure antiferromagnet. (Author)

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Callen, H.; Wang, Y. L.;
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年度 1966
页码 p.1-8
总页数 8
原文格式 PDF
正文语种 eng
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关键词
Ferromagnetic materials ; Nuclear spins ; Antiferromagnetism ; Impurities ; Field theory ; Wave functions ; Ground state ; Green's function;

机译：铁磁材料;核自旋;反铁磁性;杂质;场论;波函数;基态;格林函数;

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专利

1. REDUCED S-D MODEL WITH ANTIFERROMAGNETICALLY COUPLED IMPURITY SPINS [J] . Mackowiak J., Wisniewski M. Physica, A. Statistical mechanics and its applications . 1995,第3a4期

机译：具有反铁磁耦合杂质链的简化S-D模型
2. Transient ferromagnetic-like state mediating ultrafast reversal of antiferromagnetically coupled spins [J] . I. Radu, K. Vahaplar, C. Stamm, Nature . 2011,第7342期

机译：类瞬态铁磁态介导反铁磁耦合自旋的超快逆转
3. 'Thickness and angular dependencies of exchange bias in ferromagnetic/antiferromagnetic bilayers' [J. Appl. Phys. 92, 1009 (2002)] and 'Thickness dependence of exchange bias and coercivity in a ferromagnetic layer coupled with an antiferromagnetic layer' [J] . Jing-guo Hu, Guo-jun Jin, Yu-qiang Ma Journal of Applied Physics . 2004,第3期

机译：“铁磁性/反磁性双层中交换偏压的厚度和角度依赖性” [J．应用物理92，1009（2002）]和“与反铁磁层耦合的铁磁层中交换偏压和矫顽力的厚度依赖性”
4. Muon Spin Relaxation Study of an Impurity Doped Antiferromagnetic Triangular Lattice with a 1D Ferromagnetic Chain: Ca_(3)(Co_(1-x)Zn_(x))_(2)O_(6) [C] . S. Takeshita, J. Arai, T. Goko, International Conference on Low Temperature Physics . 2005

机译：杂质掺杂反铁磁性三角晶格的μ子自旋舒适研究：CA_（3）（CO_（1-x）Zn_（x））_（2）O_（6）
5. PART I: SPIN INTERCONVERSION STUDIES OF 3D('5), 3D('6), AND 3D('7) SPIN EQUILIBRIUM IRON AND COBALT COMPLEXES. PART II: MAGNETIC SUSCEPTIBILITY STUDIES (7-200 K) OF BEEF HEART CYTOCHROME OXIDASE AND SOME OF ITS DERIVATIVES: DIRECT EVIDENCE FOR A HEME SPIN STATE DEPENDENT ANTIFERROMAGNETICALLY COUPLED IRON(III)/COPPER(II) PAIR. [D] . TWEEDLE, MICHAEL FRANK -1

机译：第一部分：3D（'5），3D（'6）和3D（'7）自旋平衡铁和钴配合物的自旋互换研究。第二部分：牛肉心脏细胞色素氧化酶及其某些衍生物的磁化率研究（7-200 K）：血红素自旋态相关的反铁磁耦合铁（III）/铜（II）对的直接证据。
6. Current driven spin–orbit torque oscillator: ferromagnetic and antiferromagnetic coupling [O] . Øyvind Johansen, Jacob Linder -1

机译：电流驱动自旋轨道扭矩振荡器：铁磁和反铁磁耦合
7. Response to “Comment on ‘Thickness and angular dependencies of exchange bias in ferromagnetic/antiferromagnetic bilayers’ J. Appl. Phys. 92, 1009 (2002) and ‘Thickness dependence of exchange bias and coercivity in a ferromagnetic layer coupled with an antiferromagnetic layer’ J. Appl. Phys. 94, 2529 (2003)” [O] . Jing-guo Hu, Guo-jun Jin, Yu-qiang Ma 2004

机译：响应铁磁/反铁磁性双层交换偏置厚度和角度依赖性的“评论”J。苹果。物理。 92,1009（2002）和“交换偏压的厚度依赖性和矫顽力与反铁磁层的铁磁层”J.苹果。物理。 94,2529（2003）“

Antiferromagnetically Coupled Spin Impurities in Ferromagnets

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