Frustration effects in antiferromagnetic molecules: The cuboctahedron

Schnack J; Schnalle R

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Frustration effects in antiferromagnetic molecules: The cuboctahedron

机译：反铁磁分子的挫折效应：立方八面体

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Frustration of magnetic systems which is caused by competing interactions is the driving force of several unusual phenomena such as plateaus and jumps of the magnetization curve as well as of unusual energy spectra with for instance many singlet levels below the first triplet state. The antiferromagnetic cuboctahedron can serve as a paradigmatic example of certain frustrated anti ferromagnets. In addition it has the advantage that its complete energy spectrum can be obtained up to individual spin quantum numbers of s=3/2 (16777216 states).

机译：由竞争相互作用引起的磁系统的失灵是几种异常现象的驱动力，例如磁化曲线的平稳和跳跃，以及例如在第一三重态以下的许多单重态能级的异常能谱。反铁磁立方八面体可以作为某些受挫的反铁磁体的范例。此外，它的优点是，可以得到高达s = 3/2的自旋量子数（16777216状态）的完整能谱。

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《Polyhedron: The International Journal for Inorganic and Organometallic Chemistry》 |2009年第10期|共4页
作者
Schnack J; Schnalle R;
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正文语种 eng
中图分类无机化学;
关键词
Magnetic molecules; Heisenberg model; Antiferromagnets; Frustration; Energy spectrum;

机译：磁性分子;海森堡模型;反铁磁体;挫折;能谱;

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专利

1. Frustration effects in antiferromagnetic molecules: The cuboctahedron [J] . Schnack J, Schnalle R Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2009,第9a10期

机译：反铁磁分子的挫折效应：立方八面体
2. Effects of interaction strength, doping, and frustration on the antiferromagnetic phase of the two-dimensional Hubbard model [J] . L. Fratino, M. Charlebois, P. Semon, Physical Review. B, Condensed Matter . 2017,第23a24CD期

机译：相互作用强度，掺杂和挫折对二维屋顶模型的反铁磁阶段的影响
3. Geometric frustration effects in the spin-1 antiferromagnetic Ising model on the kagome-like recursive lattice:exact results [J] . Jurcisinova E., Jurcisin M. Journal of statistical mechanics: Theory and Experiment . 2016,第1期

机译：自旋1反铁磁Ising模型对像Kagome一样的递归晶格上的几何受挫影响：精确结果
4. The geometrical frustration properties of the antiferromagnetic Ni_(1-x)Fe_xGa_2S_4 (0.01 <=x<=1) [C] . Bo Ra Myoung, Sam Jin Kim, Bo Wha Lee Joint MMM-Intermag Conference . 2010

机译：反铁磁NI_（1-x）FE_XGA_2S_4的几何挫折特性（0.01 <= x <= 1）
5. Relaxation Effects in Antiferromagnetic Resonance [D] . Yamazaki, Hitoshi -1

机译：反铁磁共振的弛豫效应
6. Antiferromagnetic coupling of TbPc2 molecules to ultrathin Ni and Co films [O] . David Klar, Svetlana Klyatskaya, Andrea Candini, 2013

机译：TbPc2分子与超薄Ni和Co膜的反铁磁耦合
7. Frustration effects in antiferromagnetic molecules: the cuboctahedron [O] . Schnack, J., Schnalle, R. 2008

机译：反铁磁分子的挫折效应：立方八面体
8. Neutron-Scattering Study of Cs sub 2 CoCl sub 4 : A System of 1D, S = 1/2 XY Antiferromagnetic Chains with Spin Frustration [R] . Hirakawa, H., Yoshizawa, H., Shirane, G., 1982

机译：Cs sub 2 CoCl sub 4的中子散射研究：具有自旋挫折的1D，s = 1/2 XY反铁磁链系统

Frustration effects in antiferromagnetic molecules: The cuboctahedron

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