Neutron scattering study in the spin-1/2 ladder system: Sr14Cu24O41

被引：3
作者：
Matsuda, M [1 ]
Katsumata, K [1 ]
Shapiro, SM [1 ]
Shirane, G [1 ]
机构：
[1] BROOKHAVEN NATL LAB,DEPT PHYS,UPTON,NY 11973
来源：
JOURNAL OF LOW TEMPERATURE PHYSICS | 1996年 / 105卷 / 3-4期
关键词：
D O I：
10.1007/BF00768430
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Inelastic neutron scattering measurements have been performed on the S=1/2 quasi-one-dimensional system Sr14Cu24O41, which has both simple chains, and two-leg ladders of copper ions. We have observed that both the chain and the ladder exhibit a spin gap, which originate from a dimerized state.
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页码：467 / 472
页数：6
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