2 papers
cond-mat.supr-con2026
Record-Breaking Elemental Superconductivity in Tetralayer Kagome Borophene
Yingnan Liu, Yan Liu, Renyu Duan +4
Superconductivity above the liquid-nitrogen temperature remains rare in two-dimensional elemental crystals, where strong covalent bonding often yields high phonon frequencies but i…
physics.atm-clus2021
Planar Hexacoordinate Silicon
Chen Chen, Meng-hui Wang, Sudip Pan +1
The occurrence of planar hexacoordination is very rare in cluster chemistry, particularly for main group elements. We report here a class of planar hexacoordinate silicon (phSi) in…