Suppression of Superfluid Density and the Pseudogap State in the Cuprates by Impurities
We use scanning tunneling microscopy (STM) to study magnetic Fe impurities intentionally doped into the high-temperature superconductor Bi[subscript 2]Sr[subscript 2]CaCu[subscript 2]O[subscript 8+δ]. Our spectroscopic measurements reveal that Fe impurities introduce low-lying resonances in the dens...
| Main Authors: | , , , , , , , |
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| 其他作者: | |
| 格式: | 文件 |
| 语言: | English |
| 出版: |
American Physical Society
2017
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| 在线阅读: | http://hdl.handle.net/1721.1/109984 |