Struktur atom saka Samarium lan tantalum
Konfigurasi elektron
[Xe] 4F 6 6s 2
[Xe] 4F 14 5d 3 6s 2
Struktur Crystal
Rhombohedral (RHO)
Body tengah kubik (Bcc)
Crystal pola
RHO-Crystal-Structure-of-Samarium.jpg#100
BCC-Crystal-Structure-.jpg#100
pola Angles
π/2, π/2, 2 π/3
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya