Impurity-engineered orbital contributions to the electronic heat capacity of highly stable monolayer h-B2O.
Monolayer honeycomb borophene oxide (h-B2O) combines exceptional thermodynamic stability with nontrivial topology and prospective superconductivity, yet its thermodynamic behavior remains largely unexplored. Here, we construct an orbital-resolved tight-binding (TB) model based on the boron py and pz orbitals and, throu...