Atomic Structure of Samarium and Thulium
Electron Configuration
[Xe] 4f6 6s2
[Xe] 4f13 6s2
Crystal Structure
Rhombohedral (RHO)
Hexagonal Close Packed (HCP)
Crystal Lattice
RHO-Crystal-Structure-of-Samarium.jpg#100
HCP-Crystal-Structure-of-Thulium.jpg#100
Valence Electron Potential
Lattice Angles
π/2, π/2, 2 π/3
π/2, π/2, 2 π/3