Towards twin-free molecular beam epitaxy of 2D chalcogenides explained by stronger interlayer van der Waals coupling

Wouter Mortelmans, Karel De Smet, Ruishen Meng +4

Defect-free epitaxial growth of 2D materials is one of the holy grails for a successful integration of van der Waals (vdW) materials in the semiconductor industry. The large-area (…