| Pressure-Induced Superconductivity in the Charge-Density-Wave Compound LaTe2-xSbx(x=0 and 0.4) |
| |
| 作者姓名： | 陈旭 孙培函 谢圳楷 孟繁琦 裴翠颖 齐彦鹏 应天平 刘凯 郭建刚 陈小龙 |
| |
| 作者单位： | 1. Beijing National Laboratory for Condensed Matter Physics, Institute of Physics,Chinese Academy of Sciences;2. Department of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices,Renmin University of China;3. University of Chinese Academy of Sciences;4. School of Physical Science and Technology, Shanghai Tech University;5. Shanghai Tech Laboratory for Topological Physics, Shanghai Tech University |
| |
| 摘 要： | Magnetic CeTe2 achieving superconductivity under external pressure has received considerable attention.The intermingling of 4f and 5d electrons from Ce raised the speculation of an unconventional pairing mechanism arising from magnetic fluctuations.Here,we address this speculation using a nonmagnetic 4f-electron-free LaTe2as an example.No structural phase transition can be observed up to 35 GPa in the in situ synchrotron diffraction patterns.Subsequent high-pressure electri...
|
|
|
