An Australian-led study uses a scanning-tunneling microscope “trick” to map electronic structure in Na3Bi, seeking an answer to that material’s extremely high electron mobility.
![](https://scx1.b-cdn.net/csz/news/tmb/2020/2-unexpectedly.jpg)
Source:
https://phys.org/news/2020-08-unexpectedly-fast-electrons-na3bi.html