First-principles study on superconductive properties of compressive strain-engineered cryogenic superconducting heavy metal lead (Pb)

Qing-Yuan Chen

Figure 2. Band structures of Pb. (a1) Reveals all band structures under different compressive strain in one figure and (b1)–(e1) are band structures under different compressive strain in a separated way. (a2)–(e2) are the enlarged band structures correspond to (a1)–(e1) in the appropriate energy range around the Fermi level, respectively.