Inducing and tuning Kondo screening in a narrow-electronic-band system
oleh: Shiwei Shen, Chenhaoping Wen, Pengfei Kong, Jingjing Gao, Jianguo Si, Xuan Luo, Wenjian Lu, Yuping Sun, Gang Chen, Shichao Yan
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2022-04-01 |
Deskripsi
Non f-electron systems containing narrow electronic band and localized moments are a useful platform to study the Kondo lattice problem. Here, by using scanning tunneling microscopy, the authors show a transition from the insulating gap to a tuneable Kondo resonance in 1T-TaS2 by Pb intercalation.