The applications of ultrathin, conductive films such as those made of graphene have many applications, but it's been thought ...

This study is led by PhD student Zhang Yurong and Dr. Han Yong (Prof.) from the School of Atmospheric Sciences at Sun Yat-sen University. The researchers have reviewed the development trends of direct ...

ISS involves the bombardment of a surface with a beam of ions, typically noble gas ions like helium or neon, under vacuum conditions. When these ions collide with the sample surface, they are either ...

Non-Hermitian systems have numerous alluring optical properties at EPs and have attracted extensive attention because of their great prospects in applications such as optical sensing, integrated ...