Four-sublattice ferrimagnetic systems: II. Effects of the spin quantum number

doi:10.1002/pssb.200301913

IMR OpenIR

	Four-sublattice ferrimagnetic systems: II. Effects of the spin quantum number
	Qiu, RK ; Zhang, ZD
通讯作者	Qiu, RK(zdzhang@imr.ac.cn)
	2004
发表期刊	PHYSICA STATUS SOLIDI B-BASIC RESEARCH
ISSN	0370-1972
卷号	241 期号:1 页码:205-212
摘要	The effects of the spin quantum number of each sublattice on the quantum fluctuations are discussed for different spin configurations in four-sublattice ferrimagnetic systems. In multi- sublattice ferrimagnets, although the individual sublattice magnetization vectors do not offset each other, but their deviations vectors can cancel out. Namely, the sum of the deviations of magnetization of sites with same initiate spin direction, equals to that of sites with opposite initiate spin direction (Sigma(i) Deltam(0i) = Sigma(j) Deltam(0j), i and j denote respectively the spins along the up and down initiate spin directions). The role of the spin quantum number of each site on magnetic properties of the system is correlative with properties of the exchange couplings surrounding the site. The results show that the proportion of ferromagnetic and antiferromagnetic exchange couplings, the spin quantum number of each sublattice and the magnetically structural symmetry of the system all play important roles on the quantum fluctuations of the systems.
DOI	10.1002/pssb.200301913
收录类别	SCI
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
WOS记录号	WOS:000188585200025
出版者	WILEY-V C H VERLAG GMBH
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/81961
通讯作者	Qiu, RK
作者单位	1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Met Res Inst, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China 3.Shenyang Univ Technol, Coll Sci, Shenyang 110023, Peoples R China
推荐引用方式 GB/T 7714	Qiu, RK,Zhang, ZD. Four-sublattice ferrimagnetic systems: II. Effects of the spin quantum number[J]. PHYSICA STATUS SOLIDI B-BASIC RESEARCH,2004,241(1):205-212.
APA	Qiu, RK,&Zhang, ZD.(2004).Four-sublattice ferrimagnetic systems: II. Effects of the spin quantum number.PHYSICA STATUS SOLIDI B-BASIC RESEARCH,241(1),205-212.
MLA	Qiu, RK,et al."Four-sublattice ferrimagnetic systems: II. Effects of the spin quantum number".PHYSICA STATUS SOLIDI B-BASIC RESEARCH 241.1(2004):205-212.