Image shows the SZTO on Ge crystal , the atomic radius sizes are almost matches the reality. The Left wall is the actual HRTEM of the interface. The Right wall shows the band gap alignment variation which is the main motivation of the paper. The reflection on the floor is metallic which inherited from the MBE shiny steel walls. The orange and blue with white light is the University of Texas at Arlington Mavericks color. The journal changed its font to these colors for the first time.