Impurity in a d-wave superconductor: Kondo effect and STM spectra
Research output: Contribution to journal › Research article › Contributed › peer-review
Contributors
Abstract
A new model (H = HBCS + Himp) for scanning tunneling microscope (STM) spectra of Zn/Li impurities in the high temperature superconductors is presented. It is demonstrated that the model leads naturally to a peak in the differential conductance at a low bias of order the Kondo temperature, with a spatial distribution which can fit the experiments.
Details
| Original language | English |
|---|---|
| Pages (from-to) | 296-299 |
| Number of pages | 4 |
| Journal | Physical review letters |
| Volume | 86 |
| Issue number | 2 |
| Publication status | Published - 8 Jan 2001 |
| Peer-reviewed | Yes |
| Externally published | Yes |