At the beginning of the year, the Pablo Jarillo Herrero's team made remarkable achievements regarding the graphene superconductivity project, opening up a new platform for superconductivity research.
Which was, whenever the two graphenes superimposing angle approached 1.1K, the electronic band structure reached zero-dispersion, causing the band to transform into a Mott insulator when half-filling.
This research result caused a huge commotion.
Most people didn't think a 1.1K superconductivity was anything worthy. However, in reality, this project was full of potential.
To know the reason why, it was necessary to clarify a basic concept, which was that superconductivity transition temperature was positively proportional to the material carrier concentration.
Therefore, in theory, as long as the concentration of charge carriers increased, the upper limit of the superconductivity material temperature could also be increased.
