FIG. The BOLS-NEP and HBCP premises govern not only the process of physisorption but also the bonding and electronic dynamics of oxygen chemisorption. Most high temperature super conductors (HTSC) prefer the layered structure with gaps serving as channels for transporting. Dirac fermions of the undercoordinated edge atoms serve as carriers. The topological edge superconductivity (TESC) of FeTeSe and the interface FeAs/FeLaO3 91 share a similar conductance to the Bi-2212 HTSC , albeit with different TC values and resonant peak separations crossing the Femi energy . The Bi-2212 conductivity is thickness independent. The monolayer Bi-2212 has an identical TC = 105° K and a resonant peak at 30 meV to its bulk parent .