Correlated electrons ‘tango’ in a perovskite oxide at the extreme quantum limit

Scientists have found a rare quantum material in which electrons move in coordinated ways, essentially 'dancing.' Straining the material creates an electronic band structure that sets the stage for exotic, more tightly correlated behavior -- akin to tangoing -- among Dirac electrons, which are especially mobile electric charge carriers that may someday enable faster transistors.

source https://www.sciencedaily.com/releases/2021/09/210929154159.htm