Anomalous magnetization transition accompanying the irreversibility line in high-temperature superconductors
文献类型：期刊论文
| 作者 | Wen, HH ; Li, SL ; Zhao, ZX |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2000 |
| 卷号 | 62期号:1页码:716 |
| 关键词 | BI2SR2CACU2O8 CRYSTALS FIELD FLUCTUATIONS YBA2CU3O7 VORTICES PHASE |
| ISSN号 | 0163-1829 |
| 通讯作者 | Wen, HH: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Electron microscopy experiments reveal that in a Cu-rich polycrystalline La2CuO4.003 , grains may phase separate into hole-rich and hole-poor grains at room temperature and in a hole-rich crystalline grain, holes are distributed inhomogeneously over a distance that is smaller than 500 nm. In a hole-rich grain it is shown that hole modulation superlattice reflections may be induced by electron beam, and the size of the modulation domain is estimated to be around 150 nm. The observed modulation superlattice reflections are shown to result from hole localization around a set of parallel modulation planes that are inclined to the CuO2 planes. When intersecting with a CuO2 plane, holes lying on and close to the set of modulation planes form a two-dimensional hole stripe pattern on the CuO2 plane. It is suggested that the observed static hole stripes result from the pinning of fluctuating stripes by electron-beam induced effects. Our results indicate that holes associated with the same modulation plane but different CuO2 planes are strongly correlated and interlayer hole interaction is not in general negligible. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/33859]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wen, HH,Li, SL,Zhao, ZX. Anomalous magnetization transition accompanying the irreversibility line in high-temperature superconductors[J]. PHYSICAL REVIEW B,2000,62(1):716. |
| APA | Wen, HH,Li, SL,&Zhao, ZX.(2000).Anomalous magnetization transition accompanying the irreversibility line in high-temperature superconductors.PHYSICAL REVIEW B,62(1),716. |
| MLA | Wen, HH,et al."Anomalous magnetization transition accompanying the irreversibility line in high-temperature superconductors".PHYSICAL REVIEW B 62.1(2000):716. |
入库方式： OAI收割
来源：物理研究所
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