Possible multigap Type-I superconductivity in the layered Boride RuB${}_2$

Jaskaran Singh, Anooja Jayaraj, D. Srivastava +3

The structure of the layered transition-metal Borides $A$B${}_2$ ($A=$ Os, Ru) is built up by alternating $T$ and B layers with the B layers forming a puckered honeycomb. Here we re…