RECENT NEUTRON-SCATTERING RESULTS ON HIGH-TEMPERATURE SUPERCONDUCTORS
文献类型：期刊论文
| 作者 | MOOK, HA ; DAI, P ; AEPPLI, G ; MASON, TE ; HECKER, NE ; HARVEY, JA ; ARMSTRONG, T ; SALAMA, K ; LEE, D |
| 刊名 | PHYSICA B
 |
| 出版日期 | 1995 |
| 卷号 | 213页码:43 |
| 关键词 | YBA2CU3O7 |
| ISSN号 | 0921-4526 |
| 通讯作者 | MOOK, HA (reprint author), OAK RIDGE NATL LAB,POB 2008,OAK RIDGE,TN 37831, USA. |
| 中文摘要 | Triple-axis spectrometry has been used to determine the magnetic excitations in YBa2Cu3O7. Polarized measurements at 10 K show the scattering consists of a peak near 40 meV while 100 K data show a mostly flat continuum. At 10 K the 40-meV peak is found to be sharp in energy and anisotropic in momentum occupying a square portion of the Cu-O reciprocal lattice plane. The temperature dependence of the scattering is identical at the square side and corner. Polarized measurements show that the small background scattering observed at 100 K disappears below the superconducting transition. Resonant absorption measurements made to examine the Cu phonons show no observable changes in the phonons at the superconducting transition. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2014-02-20 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/57917]  |
| 专题 | 物理研究所_所内人员在其他单位发表论文题录信息_所内人员在其他单位发表论文题录信息_期刊论文 |
| 推荐引用方式 GB/T 7714 | MOOK, HA,DAI, P,AEPPLI, G,et al. RECENT NEUTRON-SCATTERING RESULTS ON HIGH-TEMPERATURE SUPERCONDUCTORS[J]. PHYSICA B,1995,213:43. |
| APA | MOOK, HA.,DAI, P.,AEPPLI, G.,MASON, TE.,HECKER, NE.,...&LEE, D.(1995).RECENT NEUTRON-SCATTERING RESULTS ON HIGH-TEMPERATURE SUPERCONDUCTORS.PHYSICA B,213,43. |
| MLA | MOOK, HA,et al."RECENT NEUTRON-SCATTERING RESULTS ON HIGH-TEMPERATURE SUPERCONDUCTORS".PHYSICA B 213(1995):43. |
入库方式： OAI收割
来源：物理研究所
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