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	Effects of competition between the anisotropy and the spin quantum number on the magnon energy gap in a four-layer ferromagnetic superlattice 期刊论文 OAI收割 Journal of Magnetism and Magnetic Materials, 2009, 卷号: 321, 期号: 19, 页码: 3031-3037 R. K. Qiu; P. P. Song; Z. D. Zhang 收藏 \| 浏览/下载：25/0 \| 提交时间：2012/04/13 Ferromagnetic superlattice Magnon energy gap Anisotropy Spin quantum number Interlayer exchange coupling Symmetry of the system magnetically structural symmetry layered heisenberg ferrimagnets wave theory interlayer exchange magnetization magnetoresistance multilayers composites dependence magnets
	Quantum competitions between the effects of the interlayer exchange couplings and the magnetically structural symmetry in a four-layer ferrimagnetic superlattice 期刊论文 OAI收割 Journal of Magnetism and Magnetic Materials, 2008, 卷号: 320, 期号: 16, 页码: 2121-2131 R. K. Qiu; Z. D. Zhang; L. Q. Guo 收藏 \| 浏览/下载：15/0 \| 提交时间：2012/04/13 layered ferrimagnetic superlattice interlayer and intralayer exchange coupling sublayer magnetization quantum fluctuation quantum competition magnetically structural symmetry of the system spin-wave spectrum heisenberg ferrimagnets phase-transitions magnetization ferromagnet energy magnetoresistance dependence crystal gap
	On magnon energy branches of multilayer ferrimagnetic superlattices 期刊论文 OAI收割 Physica Status Solidi B-Basic Solid State Physics, 2007, 卷号: 244, 期号: 10, 页码: 3754-3758 R. K. Qiu; Z. D. Zhang 收藏 \| 浏览/下载：27/0 \| 提交时间：2012/04/13 surface spin-waves magnetically structural symmetry 2-sublattice ferrimagnets heisenberg ferrimagnet 3-layer superlattices internal energy systems magnetization 3-sublattice ferromagnet
	Magnon energy gap in a three-layer ferromagnetic superlattice 期刊论文 OAI收割 Physica Status Solidi B-Basic Solid State Physics, 2007, 卷号: 244, 期号: 12, 页码: 4678-4687 R. K. Qiu; Z. D. Zhang; L. Han; G. K. Ma; X. D. Zhang 收藏 \| 浏览/下载：15/0 \| 提交时间：2012/04/13 spin-wave theory magnetically structural symmetry layered heisenberg ferrimagnets periodic elastic composites acoustic band-structure magnetization magnetoresistance 3-sublattice multilayers dependence