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Cao Yuan, a talented young man born after 1995, has been called the "graphene master" for his continuous publication of articles in top international journals, and has attracted much attention in domestic and international academic circles.

The reporter of The Paper found that Cao Yuan and his collaborators published an article titled "On-chip multi-degree-of-freedom control of two-dimensional materials" in Nature on August 21 this year. So far, Cao Yuan has published 9 Nature papers and 1 Science paper. Cao Yuan's last Nature paper dates back to July 21, 2021.

According to industry media, the above article focuses on two-dimensional materials (2DM), a new type of material with excellent electrical and optical tunability. Due to its potential in electrostatic gating and van der Waals stacking regulation, it has become a research hotspot in the current field of materials science.

Although electrostatic gating has been widely used as a mature manipulation method to control the properties of 2DM, in practice, real-time control of the interface properties of these materials still faces challenges, especially when exploring the physics of two-dimensional materials and developing advanced quantum device technologies. This limitation mainly stems from the shortcomings of existing methods, such as relying on scanning microscopes for operation, which cannot be widely applied and expanded at the device level.