Extended Data Fig. 2: Result of charge transfer calculated by DFT simulations.
From: Atomic lift-off of epitaxial membranes for cooling-free infrared detection
Charge transfer of PTO/STO (left) and BTO/STO (right) supercell by DFT calculation. In the three-dimensional structural plots, red and blue areas represent charge acceptance and donation, respectively. The two-dimensional maps present the visualized charge transfer at the A-face from the epilayer (top), the interface (middle) and the B-face from the substrate (bottom).
