ITP OpenIR  > 理论物理所1978-2010年知识产出
Anisotropic neutron spin resonance in superconducting BaFe(1.9)Ni(0.1)As(2)
Lipscombe, O. J.; Harriger, Leland W.; Freeman, P. G.; Enderle, M.; Zhang, Chenglin; Wang, Miaoying; Egami, Takeshi; Hu, Jiangping; Xiang, Tao; Norman, M. R.; Dai, Pengcheng; Lipscombe, OJ , Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA
2010
发表期刊PHYSICAL REVIEW B
ISSN1098-0121
卷号82期号:6页码:-
摘要We use polarized inelastic neutron scattering to show that the neutron spin resonance below T(c) in superconducting BaFe(1.9)Ni(0.1)As(2) (T(c)= 20 K) is purely magnetic in origin. Our analysis further reveals that the resonance peak near 7 meV only occurs for the planar response. This challenges the common perception that the spin resonance in the pnictides is an isotropic triplet excited state of the singlet Cooper pairs, as our results imply that only the S(001)= +/- 1 components of the triplet are involved.
部门归属[Lipscombe, OJ; Harriger, LW; Zhang, CL; Wang, MY; Egami, T; Dai, PC] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA; [Freeman, PG; Enderle, M] Inst Laue Langevin, F-38042 Grenoble 9, France; [Egami, T] Univ Tennessee, Dept Mat Sci & Engn, Knoxville, TN 37996 USA; [Egami, T; Dai, PC] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA; [Hu, JP] Purdue Univ, Dept Phys, W Lafayette, IN 47907 USA; [Hu, JP; Xiang, T; Dai, PC] Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China; [Xiang, T] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China; [Norman, MR] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA
关键词Scattering Excitations Yba2cu3o7 Spectra
学科领域Physics
资助者U.S. DOE BES[DE-FG02-05ER46202]; U.S. DOE, Division of Scientific User Facilities; CAS; U.S. DOE[DE-AC02-06CH11357]; DOE BES EPSCoR[DE-FG02-08ER46528] ; U.S. DOE BES[DE-FG02-05ER46202]; U.S. DOE, Division of Scientific User Facilities; CAS; U.S. DOE[DE-AC02-06CH11357]; DOE BES EPSCoR[DE-FG02-08ER46528] ; U.S. DOE BES[DE-FG02-05ER46202]; U.S. DOE, Division of Scientific User Facilities; CAS; U.S. DOE[DE-AC02-06CH11357]; DOE BES EPSCoR[DE-FG02-08ER46528] ; U.S. DOE BES[DE-FG02-05ER46202]; U.S. DOE, Division of Scientific User Facilities; CAS; U.S. DOE[DE-AC02-06CH11357]; DOE BES EPSCoR[DE-FG02-08ER46528]
URL查看原文
收录类别SCI
资助者U.S. DOE BES[DE-FG02-05ER46202]; U.S. DOE, Division of Scientific User Facilities; CAS; U.S. DOE[DE-AC02-06CH11357]; DOE BES EPSCoR[DE-FG02-08ER46528] ; U.S. DOE BES[DE-FG02-05ER46202]; U.S. DOE, Division of Scientific User Facilities; CAS; U.S. DOE[DE-AC02-06CH11357]; DOE BES EPSCoR[DE-FG02-08ER46528] ; U.S. DOE BES[DE-FG02-05ER46202]; U.S. DOE, Division of Scientific User Facilities; CAS; U.S. DOE[DE-AC02-06CH11357]; DOE BES EPSCoR[DE-FG02-08ER46528] ; U.S. DOE BES[DE-FG02-05ER46202]; U.S. DOE, Division of Scientific User Facilities; CAS; U.S. DOE[DE-AC02-06CH11357]; DOE BES EPSCoR[DE-FG02-08ER46528]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5063
专题理论物理所1978-2010年知识产出
通讯作者Lipscombe, OJ , Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA
推荐引用方式
GB/T 7714
Lipscombe, O. J.,Harriger, Leland W.,Freeman, P. G.,et al. Anisotropic neutron spin resonance in superconducting BaFe(1.9)Ni(0.1)As(2)[J]. PHYSICAL REVIEW B,2010,82(6):-.
APA Lipscombe, O. J..,Harriger, Leland W..,Freeman, P. G..,Enderle, M..,Zhang, Chenglin.,...&Lipscombe, OJ , Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA.(2010).Anisotropic neutron spin resonance in superconducting BaFe(1.9)Ni(0.1)As(2).PHYSICAL REVIEW B,82(6),-.
MLA Lipscombe, O. J.,et al."Anisotropic neutron spin resonance in superconducting BaFe(1.9)Ni(0.1)As(2)".PHYSICAL REVIEW B 82.6(2010):-.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Anisotropic neutron (280KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Lipscombe, O. J.]的文章
[Harriger, Leland W.]的文章
[Freeman, P. G.]的文章
百度学术
百度学术中相似的文章
[Lipscombe, O. J.]的文章
[Harriger, Leland W.]的文章
[Freeman, P. G.]的文章
必应学术
必应学术中相似的文章
[Lipscombe, O. J.]的文章
[Harriger, Leland W.]的文章
[Freeman, P. G.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。