Ca-Intercalated Layered Silicene (CaSi2) with Deformed Buckled Structure In article number 2101752, Tsukasa Terada, Yoshiaki Nakamura, and co-workers reveal that in epitaxial film of Ca intercalated layered silicene, CaSi2 on Si substrate, the silicene buckled structure is deformed through control Ca/Si ratio. This deformation causes giant enhancement Seebeck coefficient due to band change, lea...